feat(future): 提供更方便的executeFuture使用方法。

Bumps [beecp](https://github.com/Chris2018998/BeeCP) from 3.3.7 to 3.3.8.
- [Release notes](https://github.com/Chris2018998/BeeCP/releases)
- [Commits](https://github.com/Chris2018998/BeeCP/compare/3.3.7...BeeCP-3.3.8)

---
updated-dependencies:
- dependency-name: com.github.chris2018998:beecp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.documentation/README.md

@@ -1,3 +1,23 @@
 # 欢迎使用 EasySQL ！
 
-这个项目刚刚创建，详细的Javadoc与开发指南还在补充，请给我一点时间~
+这个项目刚刚创建，详细的Javadoc与开发指南还在补充，请给我一点时间~
+
+
+## 目录
+
+### 文章
+
+- [Bob的EasySQL之旅(HikariCP)](USAGE-HIKARI.md) `by @Ghost-Chu`
+- [在**小项目中**推荐使用的**数据库表**实现方案](USAGE-TABLE.md) `by @CarmJos`
+
+### 视频
+
+- [EasySql快速操作Mysql数据库：我的世界插件开发](https://www.bilibili.com/video/BV1w34y1p7Xs) `by @Shinyoki`
+
+## 实例项目
+以下是一些实例项目，可供各位参考。
+
+- UltraDepository 超级仓库插件 `@CarmJos`
+  - [storage/MySQLStorage](https://github.com/CarmJos/UltraDepository/blob/master/src/main/java/cc/carm/plugin/ultradepository/storage/impl/MySQLStorage.java)
+- QuickShop-Hikari 快速商店插件 `@Ghost-Chu`
+  - [database/](https://github.com/Ghost-chu/QuickShop-Hikari/tree/hikari/quickshop-bukkit/src/main/java/com/ghostchu/quickshop/database)

.documentation/USAGE-HIKARI.md

@@ -0,0 +1,288 @@
+> 本文档由 GitHub 用户 @Ghost-chu 创建。  
+> 本文撰写于 2022/02/09，适配 EasySQL 版本 `v0.3.6` **(部分接口已变更)**。  
+> 本文基于 `EasySQL-Hikari` 版本编写。
+
+# EasySQL - HikariPool 使用指南
+
+## 和 EasySQL 说你好：创建你的第一个 SQLManager
+
+```java
+public class HiEasySQL {
+    public static void createYourSQLManager() {
+        HikariConfig hikari = YOUR_HIKARI_CONFIG;
+        SQLManager sqlManager = EasySQL.createManager(hikari);
+        try {
+            if (!sqlManager.getConnection().isValid(5)) {
+                logger.warning("Connection invalid!");
+            }
+        } catch (SQLException e) {
+            logger.warning("Failed to connect to database!", e);
+        }
+    }
+}
+```
+
+至此，你已经创建了一个 SQLManager 对象，与 EasySQL 的故事由此开始。
+
+## SQL起步： 查询 (Query)
+
+EasySQL 可以使用异步查询以避免产生性能影响和手动关闭连接的麻烦。本节我们将展示使用 "异步查询" 的示例代码，并讲解如何使用 "查询处理器" 和 "错误处理器"。
+
+```java
+public class HiEasySQL {
+    public static void trySomeQuery(SQLManager sqlManager) {
+        sqlManager.createQuery() // 创建一个查询
+                .inTable("table_name") // 指定表名
+                .selectColumns("name", "sex", "age") // 选择 "name", "sex", "age" 三个列
+                .addCondition("name", "Bob") // 限定条件，"name" 必须是 Bob
+                .build()/*构建查询体*/.executeAsync(
+                        (query) -> { /*处理查询结果-SQLQuery*/ },
+                        ((exception, sqlAction) -> { /*SQL异常处理-SQLExceptionHandler*/ })
+                ); // 异步查询~~~~
+    }
+}
+```
+
+### SQLQuery
+
+SQLQuery 是 EasySQL 执行查询类请求统一返回的对象，包括如下内容：
+
+* ResultSet - 查询结果
+* SQLAction - 执行的 SQL 操作
+* Action - 操作类型
+* ExecuteTime - 查询耗时
+* SQLContent - 最终执行的 SQL 语句的内容
+
+如果需要，SQLQuery 还额外提供了一些其他信息，如：
+
+* SQLManager - 创建此 SQLQuery 对象的 SQLManager 实例
+* Connection - 执行 SQL 操作的链接
+
+等信息。
+
+### SQLExceptionHandler
+
+当出现 SQLException 异常时，如果你在查询中指定了一个 SQLExceptionHandler，则会被调用。 SQLExceptionHandler 接受两个参数：
+
+* SQLException - 发生的 SQL 异常
+* SQLAction - 执行的 SQL 操作
+
+### SQLAction
+
+SQLAction 包含 EasySQL 在处理 SQL 请求时所使用到的信息：
+
+* SQLContent - 最终执行的 SQL 语句的内容
+* ActionUUID - 执行的 SQL 操作的唯一标识
+* ShortID - 执行的 SQL 操作的短 ID (短8位)
+* CreateTime - SQLAction 创建的时间
+* SQLManager - 与 SQLAction 有关的 SQLManager 的实例
+
+## 不仅能读，也得能写： 插入(Insert)
+
+除了 SELECT 查询操作以外，EasySQL 也当然支持 INSERT 插入操作。
+
+```java
+public class HiEasySQL {
+    public static void doSomeInsert(SQLManager sqlManager) {
+        sqlManager.createInsert("table_name")
+                .setColumnNames("name", "sex", "age")
+                .setParams("Alex", "female", 16)
+                .executeAsync();
+    }
+}
+```
+
+EasySQL 使用 PreparedStatement 来填充参数，无需担心 SQL 注入问题。  
+对于常见类型，EasySQL 也对正确的对其进行转换。
+
+### 静默处理
+
+细心的的小伙伴可能发现，这一次我们的 executeAsync 内容为空，没有任何 Handler。  
+在这种情况下， EasySQL 将会静默失败，不会产生任何日志。
+
+## 信息总是千变万化的：更新(Update)
+
+Bob 是个喜欢改名的人，于是他今天给自己起了个新名字叫 Steve。因此我们需要更新数据库中已经存在的数据：
+
+```java
+public class HiEasySQL {
+    public static void updateSomething(SQLManager sqlManager) {
+        sqlManager.createUpdate("table_name")
+                .addCondition("name", "Bob")
+                .setColumnValues("name", "Steve")
+                .build().executeAsync();
+    }
+}
+
+```
+
+至此，Bob 就改名为 Steve 啦！
+
+## 旧的不去，新的不来：删除(Delete)
+
+最近 Steve 把它人生中买的一套房给卖了，于是我们需要将这套房从数据库中删除。  
+不过，Steve 说它不记得这套房子是多久之前买的了，不过肯定是 10 年之前。
+
+```java
+public class HiEasySQL {
+    public static void sayGoodBye(SQLManager sqlManager) {
+        Date date = new Date(); // 使用当前日期时间戳创建一个 Date
+        date.setYear(date.getYear() - 10); // 把时间滑动到 10 年之前
+        sqlManager.createDelete("steve_house") // 进行删除
+                .addTimeCondition("purchase_date", new Date(0), date) // 选择从1970年1月1日0点一直到10年前的所有数据
+                .build()
+                .executeAsync(); //执行
+    }
+}
+```
+
+现在 Steve 真的没有他的这套房了。
+
+## 不管有没有，反正都要写：替换(Replace)
+
+Steve 买了一盒牛奶，他要在他的购物清单中标记牛奶已经买了。  
+不过，Steve 忘记了自己有没有将牛奶加入过购物清单。但是如果暴力 INSERT 肯定会出错，但是又觉得写个 INSERT OR UPDATE 太麻烦了，于是这件棘手的事情又丢到了我们的头上来。
+
+```java
+public class HiEasySQL {
+    public static void putAnyway(SQLManager sqlManager) {
+        sqlManager.createReplace("steve_list")
+                .setColumnNames("item", "purchased")
+                .setParams("milk", true)
+                .executeAsync();
+    }
+}
+```
+
+生活总有简单的方法不是吗？
+
+## 上司的任务：建表
+
+Steve 的公司老板开发了一个 IM 软件，但是 Steve 公司运维是土豆，不会搞SQL。  
+最要命的是，Steve 的公司老板还不让你碰生产环境，于是你便不能指望土豆会去帮你完成建表的任务了。  
+除此之外，由于 IM 软件上的网友特能叭叭，你还需要稍微考虑下性能问题。不然你可能会被送去西伯利亚。
+
+```java
+public class HiEasySQL {
+    public static void newTablePlease(SQLManager sqlManager) {
+        sqlManager.createTable("steve_im_history")
+                .addColumn("id", "BIGINT NOT NULL", "记录ID")
+                .addColumn("sender", "VARCHAR NOT NULL", "网友UUID")
+                .addColumn("message", "TEXT NULL", "网友发言")
+                .addAutoIncrementColumn("id") //设置 id 列自增
+                .setIndex(IndexType.PRIMARY_KEY, null, "id", "sender") //配置主键
+                .setIndex(IndexType.INDEX, "sender_message_index", "sender", "message") //配置索引
+                .build().executeAsync();
+    }
+}
+```
+
+## 上司的任务2：改表
+
+Steve 的公司老板和 Steve 提出了一个需求，迫不得已，Steve 要修改表结构。  
+然而此时表内已经存储了大量数据，不能删表再建，Steve 要想个办法对表做出相应的修改。
+
+```java
+public class HiEasySQL {
+    public static void newTablePlease(SQLManager sqlManager) {
+        sqlManager.alterTable("steve_im_history")
+                .addColumn("ipAddress", "VARCHAR(255)")
+                .executeAsync();
+        sqlManager.alterTable("steve_im_history")
+                .modifyColumn("message", "LONGTEXT")
+                .executeAsync();
+    }
+}
+
+```
+
+多亏了我们的大力帮助。现在，Steve 被送去了南极担任公司的重要工作了。
+
+## 北极熊的快乐生活：批量操作
+
+Steve 到达南极之后，南极的员工把2FA密钥塞给Steve便骑着海豚跑路了。于是 Steve 除了日常工作以外还要照看公司的北极熊。  
+北极熊饲养区有一套设备，监控生活在南极的北极熊的生活状态。设备每 1 小时会把缓存的数据存入到服务器里。  
+然而，员工跑路的时候删库格盘了，现在 Steve 要自己想办法解决这个烂摊子了。
+
+```java
+public class HiEasySQL {
+    public static void iDontLikeHere(SQLManager sqlManager) {
+        sqlManager.createInsertBatch("polarbear")
+                .setColumnNames("name", "temp", "hunger")
+                .addParamsBatch("Karl", -17, 100)
+                .addParamsBatch("Lucy", -3, 80)
+                .addParamsBatch("Lily", -10, 70)
+                .setReturnGeneratedKey(true)// 设定在后续返回自增主键
+                .executeAsync((list) -> {/*新增行的自增主键*/});
+    }
+}
+```
+
+## 北极熊的熊猫之旅！？：复杂查询
+
+Steve 翻看着跑路员工留下的为数不多的资料，发现公司在南极培育北极熊是为了让它们变成熊猫！  
+只要满足 “温度 < -100C, 饱食度 > 70, 名字中带有 `PANDAKING` 关键字并以符合条件的北极熊门的名字倒序排序后的第一条” 的北极熊就有希望变成熊猫！  
+现在 Steve 已经迫不及待的看看是哪只熊猫如此幸运了！
+
+```java
+public class HiEasySQL {
+    public static void noBearsPlease(SQLManager sqlManager) {
+        sqlManager.createQuery()
+                .inTable("panda_king_proj")
+                .addCondition("temp", "<", -100)
+                .addCondition("hunger", ">", 70)
+                .addCondition("name", "LIKE", "PANDAKING")
+                .orderBy("name", false)
+                .setLimit(1)
+                .build().executeAsync((result) -> {
+                    if (result.getResultSet().next()) {
+                        System.out.println(result.getResultSet().getString("name"));
+                    }
+                });
+    }
+}
+```
+
+## 同步请求
+
+经历人生坎坷后的 Steve 回到了自己的家：因为没能培育出熊猫来，他的老板 Async 炒了他，女友 Lambda 甩了他，连朋友 Handler 都放 Steve 鸽子，于是现在他很讨厌任何带有这两个名字的东西。
+
+```java
+public class HiEasySQL {
+    public static void syncLover(SQLManager sqlManager) {
+        try (SQLQuery query = sqlManager.createQuery().inTable("the_end")
+                .addCondition("thanks_read", "this_stupid_guide")
+                .build().execute()) {
+            ResultSet set = query.getResultSet(); // SQLQuery 关闭时，ResultSet 会一同关闭
+            if (set.next()) {
+                set.getString("see_you_next_time");
+            }
+        } catch (Exception exception) {
+            exception.printStackTrace();
+        }
+    }
+}
+```
+
+当然，有时候 Steve 也会选择更优雅一点的方式。
+
+```java
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+
+public class HiEasySQL {
+    // 调用此方法，直接返回结果，再在调用处统一处理错误
+    public static @Nullable String eleganceNeverGone(SQLManager sqlManager) throws SQLException {
+        return sqlManager.createQuery().inTable("the_end")
+                .addCondition("thanks_read", "this_stupid_guide")
+                .build().executeFunction(query -> {
+                    if (!query.getResultSet().next()) return null;
+                    else return query.getResultSet().getString("see_you_next_time");
+                });
+    }
+}
+```
+
+Steve 终究能找到继续生活下去的办法 :)
+

.documentation/USAGE-TABLE.md

@@ -0,0 +1,161 @@
+> 本文档由 GitHub 用户 @CarmJos 创建。  
+> 本文撰写于 2022/07/01，基于 EasySQL 版本 `0.4.2` 。
+
+# 在**小项目中**推荐使用的**数据库表**实现方案
+
+
+## 简介
+在小型项目中，我们常常需要编写数据库的表结构，并需要在开发中不断地参考、维护该结构。
+
+在 EasySQL 中，我们提供了一个简单快捷的数据库表创建工具 `TableCreateBuilder` 。
+基于该工具，又在后续版本中提供了 `SQLTable` 类用于快速针对指定表创建不同的数据库操作。
+
+_SQLTable同时提供了有SQLManager参数与无参的操作方法，其中无参方法将自动调用初始化时使用的SQLManager进行操作。_
+
+以下内容是我在许多项目中的使用方法，由于其 `便捷`、`易于管理` 且 `支持引用查询` ，我十分推荐您参考我的方案，并应用到自己的项目中。
+
+### 实例项目: 
+- [QuickShop-Hikari (DataTables)](https://github.com/Ghost-chu/QuickShop-Hikari/blob/hikari/quickshop-bukkit/src/main/java/com/ghostchu/quickshop/database/DataTables.java)
+
+## 利用 NamedSQLTable 快速创建枚举类以管理
+
+这种方案的优势在于无需复制大量代码，仅需使用EasySQL已经提供的 `NamedSQLTable` 类快捷进行数据库操作。
+
+首先，我们需要创建一个枚举类，[示例代码](../demo/src/main/java/DataTables1.java)如下所示：
+
+```java
+import cc.carm.lib.easysql.api.enums.IndexType;
+import cc.carm.lib.easysql.api.enums.NumberType;
+import cc.carm.lib.easysql.api.table.NamedSQLTable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+
+public enum DataTables {
+
+    DATA(SQLTable.of("data", (table) -> {
+        table.addAutoIncrementColumn("id", true);
+        table.addColumn("user", "INT UNSIGNED NOT NULL");
+        table.addColumn("content", "TEXT NOT NULL");
+        table.addColumn("time", "DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP");
+    })),
+
+    USER(SQLTable.of("user", (table) -> {
+        table.addAutoIncrementColumn("id", NumberType.INT, true, true);
+        table.addColumn("uuid", "VARCHAR(32) NOT NULL UNIQUE KEY");
+        table.addColumn("username", "VARCHAR(16) NOT NULL");
+        table.addColumn("age", "TINYINT NOT NULL DEFAULT 1");
+        table.addColumn("email", "VARCHAR(32)");
+        table.addColumn("phone", "VARCHAR(16)");
+        table.addColumn("registerTime", "DATETIME NOT NULL");
+        table.setIndex("username", IndexType.UNIQUE_KEY); // 添加唯一索引
+        table.setIndex(IndexType.INDEX, "contact", "email", "phone"); //添加联合索引 (示例)
+    }));
+
+    private final NamedSQLTable table;
+
+    DataTables(NamedSQLTable table) {
+        this.table = table;
+    }
+
+    public NamedSQLTable get() {
+        return this.table;
+    }
+
+    public static void initialize(@NotNull SQLManager manager, @Nullable String tablePrefix) {
+        for (DataTables value : values()) {
+            try {
+                value.get().create(manager, tablePrefix);
+            } catch (SQLException e) {
+                // 提示异常
+            }
+        }
+    }
+
+}
+```
+
+随后，我们便可以在数据库初始化时调用 `DataTables#initialize(manager,tablePrefix)` 方法快捷的进行表的初始化。
+
+初始化后，我们便可以通过 `DataTables#get()` 方法获取对应表的 `NamedSQLTable` 实例，以进行 `createQuery()` 等操作。
+
+## 利用枚举类实现 SQLTable 进行操作
+
+这种方法相较于前者代码量稍多些，但无需在每次调用先通过 `DataTables#get()` 方法获取 NamedSQLTable 实例，代码上更为简洁。
+
+且可以通过重写 `getTableName()` 方法来自行规定表前缀。
+
+_该方法为本人最常用，也是最推荐的方法。_
+
+[示例代码](../demo/src/main/java/DataTables2.java)如下：
+
+```java
+import cc.carm.lib.easysql.api.builder.TableCreateBuilder;
+import cc.carm.lib.easysql.api.enums.IndexType;
+import cc.carm.lib.easysql.api.enums.NumberType;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+import java.util.function.Consumer;
+
+public enum DataTables implements SQLTable {
+
+    USER((table) -> {
+        table.addAutoIncrementColumn("id", NumberType.INT, true, true);
+        table.addColumn("uuid", "VARCHAR(32) NOT NULL UNIQUE KEY");
+        table.addColumn("username", "VARCHAR(16) NOT NULL");
+        table.addColumn("age", "TINYINT NOT NULL DEFAULT 1");
+        table.addColumn("email", "VARCHAR(32)");
+        table.addColumn("phone", "VARCHAR(16)");
+        table.addColumn("registerTime", "DATETIME NOT NULL");
+        table.setIndex("username", IndexType.UNIQUE_KEY); // 添加唯一索引
+        table.setIndex(IndexType.INDEX, "contact", "email", "phone"); //添加联合索引 (示例)
+    });
+
+    private final Consumer<TableCreateBuilder> builder;
+    private @Nullable String tablePrefix;
+    private @Nullable SQLManager manager;
+
+    DataTables(Consumer<TableCreateBuilder> builder) {
+        this.builder = builder;
+    }
+
+    @Override
+    public @Nullable SQLManager getSQLManager() {
+        return this.manager;
+    }
+
+    @Override
+    public @NotNull String getTableName() {
+        // 这里直接选择用枚举的名称作为table的主名称
+        return (tablePrefix != null ? tablePrefix : "") + name().toLowerCase();
+    }
+
+    @Override
+    public boolean create(SQLManager sqlManager) throws SQLException {
+        return create(sqlManager, null);
+    }
+
+    public boolean create(@NotNull SQLManager sqlManager, @Nullable String tablePrefix) throws SQLException {
+        if (this.manager == null) this.manager = sqlManager;
+        this.tablePrefix = tablePrefix;
+
+        TableCreateBuilder tableBuilder = sqlManager.createTable(getTableName());
+        if (builder != null) builder.accept(tableBuilder);
+        return tableBuilder.build().executeFunction(l -> l > 0, false);
+    }
+
+    public static void initialize(@NotNull SQLManager manager, @Nullable String tablePrefix) {
+        for (DataTables value : values()) {
+            try {
+                value.create(manager, tablePrefix);
+            } catch (SQLException e) {
+                // 提示异常
+            }
+        }
+    }
+
+}
+```

.documentation/javadoc/README.md

@@ -4,6 +4,6 @@
 
 ## 如何实现？
 
-若您也想通过 [Github Actions](https://docs.github.com/en/actions/learn-github-actions) 
+若您也想通过 [Github Actions](https://docs.github.com/en/actions/learn-github-actions)
 自动部署项目的Javadoc到 [Github Pages](https://pages.github.com/) ，
 可以参考我的文章 [《自动部署Javadoc到Github Pages》](https://pages.carm.cc/doc/javadoc-in-github.html) 。

.documentation/repository/README.md

@@ -0,0 +1,27 @@
+# EasySQL Repository
+
+采用github的repo分支进行依赖，随项目发布而自动更新。
+
+其他依赖方式见主页介绍。
+
+## 依赖方式
+
+### Maven
+
+```xml
+<repositories>
+    <repository>
+        <id>EasySQL</id>
+        <name>GitHub Branch Repository</name>
+        <url>https://github.com/CarmJos/EasySQL/blob/repo/</url>
+    </repository>
+</repositories>
+```
+
+### Gradle
+
+```groovy
+repositories {
+    maven { url 'https://github.com/CarmJos/EasySQL/blob/repo/' }
+}
+```

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: [ CarmJos ]
+custom: [ 'https://donate.carm.cc' ]

.github/ISSUE_TEMPLATE/bugs_report.md

@@ -1,30 +1,37 @@
 ---
-name: 问题提交
-about: 提交并描述问题，帮助我们对其进行检查与修复。
+name: 问题提交 
+about: 描述问题并提交，帮助我们对其进行检查与修复。 
 title: ''
-labels: bug
+labels: bug 
 assignees: ''
 
 ---
 
-**问题简述**
+### **问题简述**
+
 用简短的话语描述一下大概问题。
 
-**问题来源**
+### **问题来源**
+
 描述一下通过哪些操作才发现的问题，如：
+
 1. 使用了 '...'
 2. 输入了 '....'
 3. 出现了报错 '....'
 
-**预期结果**(可选)
+### **预期结果** (可选)
+
 如果问题不发生，应该是什么情况
 
-**问题截图/问题报错**
+### **问题截图/问题报错**
+
 如果有报错或输出，请提供截图。
 
-**操作环境**
+### **操作环境**
+
 - 系统环境: `Windows 10` / `Ubuntu` / `...`
 - Java版本: `JDK11` / `OPENJDK8` / `JRE8` / `...`
 
-**其他补充**
+### **其他补充**
+
 如有其他补充，可以在这里描述。

.github/ISSUE_TEMPLATE/feature_issues.md

@@ -1,20 +1,23 @@
 ---
-name: 功能需求
-about: 希望我们提供更多的功能。
+name: 功能需求 
+about: 希望我们提供更多的功能。 
 title: ''
-labels: enhancement
+labels: enhancement 
 assignees: ''
-
 ---
 
-**功能简述**
+### **功能简述**
+
 简单的描述一下你想要的功能
 
-**需求来源**
+### **需求来源**
+
 简单的描述一下为什么需要这个功能。
 
-**功能参考**(可选)
+### **功能参考**(可选)
+
 如果有相关功能的参考，如文本、截图，请提供给我们。
 
-**附加内容**
+### **附加内容**
+
 如果有什么小细节需要重点注意，请在这里告诉我们。

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "maven" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "daily"

.github/gpg_public.key

@@ -0,0 +1,41 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mQGNBGHwDt0BDAC+2u7hHXIp+C3tvUc5w7Ga5gDVNN3xTQEurGXgYSnGnNPb89h/
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+gidq3tU2WBpUpaFOcyfxzvoDjKv6BClX+m7RijRM4tTSxmzrUTfwrClSdSV2HlBu
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+OK7d0W/LdJ3iFeselROADHgPQn14sg==
+=rRA5
+-----END PGP PUBLIC KEY BLOCK-----

.github/workflows/codacy-analysis.yml

@@ -0,0 +1,54 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+# This workflow checks out code, performs a Codacy security scan
+# and integrates the results with the
+# GitHub Advanced Security code scanning feature.  For more information on
+# the Codacy security scan action usage and parameters, see
+# https://github.com/codacy/codacy-analysis-cli-action.
+# For more information on Codacy Analysis CLI in general, see
+# https://github.com/codacy/codacy-analysis-cli.
+
+name: "Codacy Security Scan"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+  schedule:
+    - cron: '27 16 * * 5'
+
+jobs:
+  codacy-security-scan:
+    name: Codacy Security Scan
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout the repository to the GitHub Actions runner
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      # Execute Codacy Analysis CLI and generate a SARIF output with the security issues identified during the analysis
+      - name: Run Codacy Analysis CLI
+        uses: codacy/codacy-analysis-cli-action@d840f886c4bd4edc059706d09c6a1586111c540b
+        with:
+          # Check https://github.com/codacy/codacy-analysis-cli#project-token to get your project token from your Codacy repository
+          # You can also omit the token and run the tools that support default configurations
+          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
+          verbose: true
+          output: results.sarif
+          format: sarif
+          # Adjust severity of non-security issues
+          gh-code-scanning-compat: true
+          # Force 0 exit code to allow SARIF file generation
+          # This will handover control about PR rejection to the GitHub side
+          max-allowed-issues: 2147483647
+
+      # Upload the SARIF file generated in the previous step
+      - name: Upload SARIF results file
+        uses: github/codeql-action/upload-sarif@v1
+        with:
+          sarif_file: results.sarif

.github/workflows/codeql-analysis.yml

@@ -9,7 +9,7 @@
 # the `language` matrix defined below to confirm you have the correct set of
 # supported CodeQL languages.
 #
-name: "CodeQL"
+name: "CodeQL Analysis"
 
 on:
   push:
@@ -37,34 +37,34 @@ jobs:
         # Learn more about CodeQL language support at https://git.io/codeql-language-support
 
     steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
+      - name: Checkout repository
+        uses: actions/checkout@v2
 
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+      # Initializes the CodeQL tools for scanning.
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v1
+        with:
+          languages: ${{ matrix.language }}
+          # If you wish to specify custom queries, you can do so here or in a config file.
+          # By default, queries listed here will override any specified in a config file.
+          # Prefix the list here with "+" to use these queries and those in the config file.
+          # queries: ./path/to/local/query, your-org/your-repo/queries@main
 
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+      # If this step fails, then you should remove it and run the build manually (see below)
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v1
 
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
+      # ℹ️ Command-line programs to run using the OS shell.
+      # 📚 https://git.io/JvXDl
 
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
+      # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+      #    and modify them (or add more) to build your code if your project
+      #    uses a compiled language
 
-    #- run: |
-    #   make bootstrap
-    #   make release
+      #- run: |
+      #   make bootstrap
+      #   make release
 
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v1

.github/workflows/deploy.yml

@@ -1,7 +1,7 @@
 # This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
 
-name: Deploy
+name: "Project Deploy"
 
 on:
   # 支持手动触发构建
@@ -11,10 +11,9 @@ on:
     types: [ published ]
 
 jobs:
-  build:
-
+  packages-deploy:
+    name: "Publish Project (GitHub Packages)"
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v2
       - name: "Set up JDK"
@@ -26,8 +25,114 @@ jobs:
           server-id: github
           server-username: MAVEN_USERNAME
           server-password: MAVEN_TOKEN
-      - name: "Deploy"
-        run: mvn -B deploy --file pom.xml -DskipTests
+          gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase
+
+      - name: "Packages Deploy"
+        run: mvn -B -Pgithub deploy --file pom.xml -DskipTests
         env:
           MAVEN_USERNAME: ${{ github.repository_owner }}
-          MAVEN_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          MAVEN_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
+
+  central-deploy:
+    name: "Deploy Project (Central Repository)"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: "Set up JDK"
+        uses: actions/setup-java@v2
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          cache: maven
+          server-id: ossrh
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase
+
+      - name: "Central Deploy"
+        run: mvn -B -Possrh deploy --file pom.xml -DskipTests
+        env:
+          MAVEN_USERNAME: ${{ secrets.OSSRH_USER }}
+          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
+
+  github-deploy:
+    name: "Deploy Project (GitHub Repository)"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: "Set up JDK"
+        uses: actions/setup-java@v2
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          cache: maven
+          gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase
+
+      - name: "Maven Deploy"
+        run: mvn -B -Plocal deploy --file pom.xml -DskipTests
+        env:
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
+
+      - name: "Copy artifacts"
+        run: |
+          rm -rf deploy
+          mkdir -vp deploy
+          cp -vrf $HOME/local-deploy/* deploy/
+          cp -vrf .documentation/repository/README.md deploy/README.md
+
+      - name: "Copy Javadoc"
+        run: |
+          rm -rf docs
+          mkdir -vp docs
+          cp -vrf api/target/apidocs/* docs/
+          cp -vrf .documentation/javadoc/README.md docs/README.md
+
+      - name: "Generate the Javadoc sitemap"
+        id: sitemap
+        uses: cicirello/generate-sitemap@v1
+        with:
+          base-url-path: https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }}
+          path-to-root: docs
+
+      - name: "Output stats"
+        run: |
+          echo "sitemap-path = ${{ steps.sitemap.outputs.sitemap-path }}"
+          echo "url-count = ${{ steps.sitemap.outputs.url-count }}"
+          echo "excluded-count = ${{ steps.sitemap.outputs.excluded-count }}"
+
+      - name: "Configure Git"
+        env:
+          DEPLOY_PRI: ${{secrets.DEPLOY_PRI}}
+        run: |
+          sudo timedatectl set-timezone "Asia/Shanghai"
+          mkdir -p ~/.ssh/
+          echo "$DEPLOY_PRI" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan github.com >> ~/.ssh/known_hosts
+          git config --global user.name '${{ github.repository_owner }}'
+          git config --global user.email '${{ github.repository_owner }}@users.noreply.github.com'
+
+      - name: "Commit&Push repository files"
+        run: |
+          cd deploy
+          git init
+          git remote add origin git@github.com:${{ github.repository_owner }}/${{ github.event.repository.name }}.git
+          git checkout -b repo
+          git add -A
+          git commit -m "Maven project deployment."
+          git push origin HEAD:repo --force
+
+      - name: "Commit&Push documentations"
+        run: |
+          cd docs
+          git init
+          git remote add origin git@github.com:${{ github.repository_owner }}/${{ github.event.repository.name }}.git
+          git checkout -b gh-pages
+          git add -A
+          git commit -m "API documentation deployment."
+          git push origin HEAD:gh-pages --force

.github/workflows/javadoc.yml

@@ -1,73 +0,0 @@
-# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
-
-name: Javadoc
-
-on:
-  # 支持手动触发构建
-  workflow_dispatch:
-  release:
-    # 创建release的时候触发
-    types: [ published ]
-
-jobs:
-  api-website:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout the repo
-        uses: actions/checkout@v2
-
-      - name: Set up the Java JDK
-        uses: actions/setup-java@v2
-        with:
-          java-version: '11'
-          distribution: 'adopt'
-
-      - name: Generate docs
-        run: mvn clean package
-
-      - name: Copy to Location
-        run: |
-          rm -rf docs
-          mkdir -vp docs
-          cp -vrf easysql-api/target/apidocs/* docs/
-          cp -vrf .documentation/JAVADOC-README.md docs/README.md
-
-      - name: Generate the sitemap
-        id: sitemap
-        uses: cicirello/generate-sitemap@v1
-        with:
-          base-url-path: https://carmjos.github.io/EasySQL
-          path-to-root: docs
-
-      - name: Output stats
-        run: |
-          echo "sitemap-path = ${{ steps.sitemap.outputs.sitemap-path }}"
-          echo "url-count = ${{ steps.sitemap.outputs.url-count }}"
-          echo "excluded-count = ${{ steps.sitemap.outputs.excluded-count }}"
-
-      - name: Configure Git
-        env:
-          DEPLOY_PRI: ${{secrets.DEPLOY_PRI}}
-        run: |
-          sudo timedatectl set-timezone "Asia/Shanghai"
-          mkdir -p ~/.ssh/
-          echo "$DEPLOY_PRI" > ~/.ssh/id_rsa
-          chmod 600 ~/.ssh/id_rsa
-          ssh-keyscan github.com >> ~/.ssh/known_hosts
-          git config --global user.name 'CarmJos'
-          git config --global user.email 'carm@carm.cc'
-
-      - name: Commit documentation changes
-        run: |
-          cd docs
-          git init
-          git remote add origin git@github.com:CarmJos/EasySQL.git
-          git checkout -b gh-pages
-          git add -A
-          git commit -m "API Document generated."
-      - name: Push javadocs
-        run: |
-          cd docs
-          git push origin HEAD:gh-pages --force
-

.github/workflows/maven.yml

@@ -1,11 +1,12 @@
 # This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
 
-name: Build
+name: Project Build & Tests
 
 on:
   # 支持手动触发构建
   workflow_dispatch:
+  pull_request:
   push:
 
 jobs:
@@ -21,7 +22,7 @@ jobs:
           java-version: '11'
           distribution: 'adopt'
       - name: "Package"
-        run: mvn -B package --file pom.xml
+        run: mvn -B package --file pom.xml -Dgpg.skip
       - name: "Target Stage"
         run: mkdir staging && cp */target/*.jar staging
       - name: "Upload artifact"

.gitignore

@@ -1,4 +1,3 @@
 /.idea/
-/target/
-/*/target/
+**/target/
 **.iml

LICENSE

@@ -1,674 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
-
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-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<https://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<https://www.gnu.org/licenses/why-not-lgpl.html>.
+MIT License
+
+Copyright (c) 2022 Carm
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -10,7 +10,7 @@
 # EasySQL
 
 [![version](https://img.shields.io/github/v/release/CarmJos/EasySQL)](https://github.com/CarmJos/EasySQL/releases)
-[![License](https://img.shields.io/github/license/CarmJos/EasySQL)](https://opensource.org/licenses/GPL-3.0)
+[![License](https://img.shields.io/github/license/CarmJos/EasySQL)](https://opensource.org/licenses/MIT)
 [![workflow](https://github.com/CarmJos/EasySQL/actions/workflows/maven.yml/badge.svg?branch=master)](https://github.com/CarmJos/EasySQL/actions/workflows/maven.yml)
 [![CodeFactor](https://www.codefactor.io/repository/github/carmjos/easysql/badge)](https://www.codefactor.io/repository/github/carmjos/easysql)
 ![CodeSize](https://img.shields.io/github/languages/code-size/CarmJos/EasySQL)
@@ -18,7 +18,7 @@
 
 简单便捷的数据库操作工具，可自定义连接池来源。
 
-随项目分别提供 [BeeCP](https://github.com/Chris2018998/BeeCP) 与 [Hikari](https://github.com/brettwooldridge/HikariCP~~~~)
+随项目分别提供 [BeeCP](https://github.com/Chris2018998/BeeCP) 与 [Hikari](https://github.com/brettwooldridge/HikariCP)
 两个连接池的版本。
 
 ## 优势
@@ -26,10 +26,6 @@
 - 基于JDBC开发，可自选连接池、JDBC驱动。
 - 简单便捷的增删改查接口，无需手写SQL语句。
 - 额外提供部分常用情况的SQL操作
-    - 存在则更新，不存在则插入
-    - 创建表
-    - 修改表
-    - ...
 - 自动关闭数据流
 - 支持同步操作与异步操作
 
@@ -39,20 +35,60 @@
 
 ### 示例代码
 
-您可以 [点击这里](easysql-demo/src/main/java/EasySQLDemo.java) 查看部分代码演示，更多演示详见 [开发介绍](.documentation/README.md) 。
+您可以 [点击这里](demo/src/main/java/EasySQLDemo.java) 查看部分代码演示，更多演示详见 [开发介绍](.documentation/README.md) 。
 
-### 依赖方式 (Maven)
+### 依赖方式
+
+#### Maven 依赖
+
+<details>
+<summary>远程库配置</summary>
 
 ```xml
 
 <project>
     <repositories>
+
         <repository>
-            <id>github</id>
+            <!--采用Maven中心库，安全稳定，但版本更新需要等待同步-->
+            <id>maven</id>
+            <name>Maven Central</name>
+            <url>https://repo1.maven.org/maven2</url>
+        </repository>
+
+        <repository>
+            <!--采用github的repo分支依赖，实时更新。 (推荐)-->
+            <id>EasySQL</id>
+            <name>GitHub Branch Repository</name>
+            <url>https://github.com/CarmJos/EasySQL/blob/repo/</url>
+        </repository>
+
+        <repository>
+            <!--采用github packages依赖库，安全稳定，但需要配置 -->
+            <id>EasySQL</id>
             <name>GitHub Packages</name>
             <url>https://maven.pkg.github.com/CarmJos/EasySQL</url>
         </repository>
+
+        <repository>
+            <!--采用我的私人依赖库，简单方便，但可能因为变故而无法使用-->
+            <id>carm-repo</id>
+            <name>Carm's Repo</name>
+            <url>https://repo.carm.cc/repository/maven-public/</url>
+        </repository>
+
     </repositories>
+</project>
+```
+
+</details>
+
+<details>
+<summary>原生依赖</summary>
+
+```xml
+
+<project>
     <dependencies>
         <!--对于需要提供公共接口的项目，可以仅打包API部分，方便他人调用-->
         <dependency>
@@ -70,14 +106,19 @@
             <scope>compile</scope>
         </dependency>
 
-        <!--如需自定义连接池，则可以仅打包实现部分，自行创建SQLManager-->
-        <dependency>
-            <groupId>cc.carm.lib</groupId>
-            <artifactId>easysql-beecp</artifactId>
-            <version>[LATEST RELEASE]</version>
-            <scope>compile</scope>
-        </dependency>
+    </dependencies>
+</project>
+```
 
+</details>
+
+<details>
+<summary>含连接池版本</summary>
+
+```xml
+
+<project>
+    <dependencies>
         <!--也可直接选择打包了连接池的版本-->
         <dependency>
             <groupId>cc.carm.lib</groupId>
@@ -91,35 +132,94 @@
             <version>[LATEST VERSION]</version>
             <scope>compile</scope>
         </dependency>
-
     </dependencies>
 </project>
-
 ```
 
+</details>
+
+#### Gradle 依赖
+
+<details>
+<summary>远程库配置</summary>
+
+```groovy
+repositories {
+
+    // 采用Maven中心库，安全稳定，但版本更新需要等待同步 
+    mavenCentral()
+
+    // 采用github的repo分支依赖，实时更新。 (推荐)
+    maven { url 'https://github.com/CarmJos/EasySQL/blob/repo/' }
+
+    // 采用github依赖库，安全稳定，但需要配置
+    maven { url 'https://maven.pkg.github.com/CarmJos/EasySQL' }
+
+    // 采用我的私人依赖库，简单方便，但可能因为变故而无法使用
+    maven { url 'https://repo.carm.cc/repository/maven-public/' }
+}
+```
+
+</details>
+
+<details>
+<summary>原生依赖</summary>
+
+```groovy
+
+dependencies {
+
+    //对于需要提供公共接口的项目，可以仅打包API部分，方便他人调用
+    api "cc.carm.lib:easysql-api:[LATEST RELEASE]"
+
+    //如需自定义连接池，则可以仅打包实现部分，自行创建SQLManager
+    api "cc.carm.lib:easysql-impl:[LATEST RELEASE]"
+
+}
+```
+
+</details>
+
+<details>
+<summary>含连接池版本</summary>
+
+```groovy
+
+dependencies {
+
+    //也可直接选择打包了连接池的版本
+
+    api "cc.carm.lib:easysql-beecp:[LATEST RELEASE]"
+
+    api "cc.carm.lib:easysql-hikaricp:[LATEST RELEASE]"
+
+}
+```
+
+</details>
+
 ## 支持与捐赠
 
 若您觉得本插件做的不错，您可以通过捐赠支持我！
 
 感谢您对开源项目的支持！
 
-<img height=25% width=25% src="https://raw.githubusercontent.com/CarmJos/CarmJos/main/img/donate-code.jpg"  alt=""/>
-
 ## 开源协议
 
-本项目源码采用 [GNU General Public License v3.0](https://opensource.org/licenses/GPL-3.0) 开源协议。
-> ### 关于 GPL 协议
-> GNU General Public Licence (GPL) 有可能是开源界最常用的许可模式。GPL 保证了所有开发者的权利，同时为使用者提供了足够的复制，分发，修改的权利：
+本项目源码采用 [The MIT License](https://opensource.org/licenses/MIT) 开源协议。
+<details>
+<summary>关于 MIT 协议</summary>
+
+> MIT 协议可能是几大开源协议中最宽松的一个，核心条款是：
 >
-> #### 可自由复制
-> 你可以将软件复制到你的电脑，你客户的电脑，或者任何地方。复制份数没有任何限制。
-> #### 可自由分发
-> 在你的网站提供下载，拷贝到U盘送人，或者将源代码打印出来从窗户扔出去（环保起见，请别这样做）。
-> #### 可以用来盈利
-> 你可以在分发软件的时候收费，但你必须在收费前向你的客户提供该软件的 GNU GPL 许可协议，以便让他们知道，他们可以从别的渠道免费得到这份软件，以及你收费的理由。
-> #### 可自由修改
-> 如果你想添加或删除某个功能，没问题，如果你想在别的项目中使用部分代码，也没问题，唯一的要求是，使用了这段代码的项目也必须使用 GPL 协议。
+> 该软件及其相关文档对所有人免费，可以任意处置，包括使用，复制，修改，合并，发表，分发，再授权，或者销售。唯一的限制是，软件中必须包含上述版 权和许可提示。
 >
-> 需要注意的是，分发的时候，需要明确提供源代码和二进制文件，另外，用于某些程序的某些协议有一些问题和限制，你可以看一下 @PierreJoye 写的 Practical Guide to GPL Compliance 一文。使用 GPL 协议，你必须在源代码代码中包含相应信息，以及协议本身。
+> 这意味着：
+> - 你可以自由使用，复制，修改，可以用于自己的项目。
+> - 可以免费分发或用来盈利。
+> - 唯一的限制是必须包含许可声明。
+>
+> MIT 协议是所有开源许可中最宽松的一个，除了必须包含许可声明外，再无任何限制。
 >
 > *以上文字来自 [五种开源协议GPL,LGPL,BSD,MIT,Apache](https://www.oschina.net/question/54100_9455) 。*
+</details> 

api/pom.xml

@@ -1,18 +1,25 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>easysql-parent</artifactId>
-        <version>0.2.1</version>
+        <version>0.4.5</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
+    <properties>
+        <maven.compiler.source>${jdk.version}</maven.compiler.source>
+        <maven.compiler.target>${jdk.version}</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
+    </properties>
+
     <artifactId>easysql-api</artifactId>
     <packaging>jar</packaging>
 
-    <name>00-EasySQL-API</name>
+    <name>EasySQL-API</name>
     <description>EasySQL的接口部分。用于打包到公共项目的API中，避免项目过大。</description>
     <url>https://github.com/CarmJos/EasySQL</url>
 
@@ -30,34 +37,31 @@
 
     <licenses>
         <license>
-            <name>GNU General Public License v3.0</name>
-            <url>https://opensource.org/licenses/GPL-3.0</url>
+            <name>The MIT License</name>
+            <url>https://opensource.org/licenses/MIT</url>
         </license>
     </licenses>
 
     <issueManagement>
         <system>GitHub Issues</system>
-        <url>${project.url}/issues</url>
+        <url>https://github.com/CarmJos/EasySQL/issues</url>
     </issueManagement>
 
     <ciManagement>
         <system>GitHub Actions</system>
-        <url>${project.url}/actions/workflows/maven.yml</url>
+        <url>https://github.com/CarmJos/EasySQL/actions/workflows/maven.yml</url>
     </ciManagement>
 
-    <properties>
-        <maven.compiler.source>8</maven.compiler.source>
-        <maven.compiler.target>8</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.36</version>
+        </dependency>
+    </dependencies>
 
     <build>
         <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
@@ -72,7 +76,7 @@
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
+                <artifactId>maven-javadoc-plugin</artifactId>
             </plugin>
         </plugins>
     </build>

api/src/main/java/cc/carm/lib/easysql/api/SQLAction.java

@@ -0,0 +1,254 @@
+package cc.carm.lib.easysql.api;
+
+import cc.carm.lib.easysql.api.function.SQLExceptionHandler;
+import cc.carm.lib.easysql.api.function.SQLFunction;
+import cc.carm.lib.easysql.api.function.SQLHandler;
+import org.jetbrains.annotations.Contract;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.slf4j.Logger;
+
+import java.sql.SQLException;
+import java.util.Collections;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * SQLAction 是用于承载SQL语句并进行处理、返回的基本类。
+ *
+ * <ul>
+ *     <li>同步执行 {@link #execute()}, {@link #execute(SQLFunction, SQLExceptionHandler)}
+ *     <br>同步执行方法中有会抛出异常的方法与不抛出异常的方法，
+ *     <br>若选择不抛出异常，则返回值可能为空，需要特殊处理。</li>
+ *
+ *     <li>异步执行 {@link #executeAsync(SQLHandler, SQLExceptionHandler)}
+ *     <br>异步执行时将提供成功与异常两种处理方式
+ *     <br>可自行选择是否对数据或异常进行处理
+ *     <br>默认的异常处理器为 {@link #defaultExceptionHandler()}
+ *     <br>若有特殊需要，可通过{@link #setExceptionHandler(SQLExceptionHandler)} 方法修改默认的处理器</li>
+ * </ul>
+ *
+ * @param <T> 需要返回的类型
+ * @author CarmJos
+ * @since 0.0.1
+ */
+public interface SQLAction<T> {
+
+    /**
+     * 得到该Action的UUID
+     *
+     * @return UUID
+     */
+    @NotNull UUID getActionUUID();
+
+    /**
+     * 得到短八位格式的UUID
+     *
+     * @return UUID(8)
+     */
+    @NotNull String getShortID();
+
+    /**
+     * 得到该Action的创建时间。
+     * <br>注意，此处获得的时间非时间戳毫秒数，仅用于计算耗时。
+     *
+     * @return 创建时间 (毫秒)
+     */
+    default long getCreateTime() {
+        return getCreateTime(TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * 得到该Action的创建时间
+     * <br>注意，此处获得的时间非时间戳毫秒数，仅用于计算耗时。
+     *
+     * @param unit 时间单位
+     * @return 创建时间
+     */
+    long getCreateTime(TimeUnit unit);
+
+    /**
+     * 得到该Action所要执行的源SQL语句
+     *
+     * @return 源SQL语句
+     */
+    @NotNull String getSQLContent();
+
+    /**
+     * 得到该Action所要执行的源SQL语句列表。
+     *
+     * @return 源SQL语句列表
+     */
+    default @NotNull List<String> getSQLContents() {
+        return Collections.singletonList(getSQLContent());
+    }
+
+    /**
+     * 得到承载该Action的对应{@link SQLManager}
+     *
+     * @return {@link SQLManager}
+     */
+    @NotNull SQLManager getManager();
+
+    /**
+     * 执行该Action对应的SQL语句
+     *
+     * @return 指定数据类型
+     * @throws SQLException 当SQL操作出现问题时抛出
+     */
+    @NotNull T execute() throws SQLException;
+
+
+    /**
+     * 执行语句并返回值
+     *
+     * @param exceptionHandler 异常处理器 默认为 {@link #defaultExceptionHandler()}
+     * @return 指定类型数据
+     */
+    @Nullable
+    default T execute(@Nullable SQLExceptionHandler exceptionHandler) {
+        return execute(t -> t, exceptionHandler);
+    }
+
+    /**
+     * 执行语句并处理返回值
+     *
+     * @param function         处理方法
+     * @param exceptionHandler 异常处理器 默认为 {@link #defaultExceptionHandler()}
+     * @param <R>              需要返回的内容
+     * @return 指定类型数据
+     */
+    @Nullable
+    default <R> R execute(@NotNull SQLFunction<T, R> function,
+                          @Nullable SQLExceptionHandler exceptionHandler) {
+        return execute(function, null, exceptionHandler);
+    }
+
+    /**
+     * 执行语句并处理返回值
+     *
+     * @param function         处理方法
+     * @param defaultResult    默认结果，若处理后的结果为null，则返回该值
+     * @param exceptionHandler 异常处理器 默认为 {@link #defaultExceptionHandler()}
+     * @param <R>              需要返回的内容
+     * @return 指定类型数据
+     */
+    @Nullable
+    @Contract("_,!null,_ -> !null")
+    default <R> R execute(@NotNull SQLFunction<T, R> function,
+                          @Nullable R defaultResult,
+                          @Nullable SQLExceptionHandler exceptionHandler) {
+        try {
+            return executeFunction(function, defaultResult);
+        } catch (SQLException exception) {
+            handleException(exceptionHandler, exception);
+            return null;
+        }
+    }
+
+    /**
+     * 执行语句并处理返回值
+     *
+     * @param function 处理方法
+     * @param <R>      需要返回的内容
+     * @return 指定类型数据
+     * @throws SQLException 当SQL操作出现问题时抛出
+     */
+    @Nullable
+    default <R> R executeFunction(@NotNull SQLFunction<@NotNull T, R> function) throws SQLException {
+        return executeFunction(function, null);
+    }
+
+    /**
+     * 执行语句并处理返回值
+     *
+     * @param function      处理方法
+     * @param defaultResult 默认结果，若处理后的结果为null，则返回该值
+     * @param <R>           需要返回的内容
+     * @return 指定类型数据
+     * @throws SQLException 当SQL操作出现问题时抛出
+     */
+    @Nullable
+    @Contract("_,!null -> !null")
+    default <R> R executeFunction(@NotNull SQLFunction<@NotNull T, R> function,
+                                  @Nullable R defaultResult) throws SQLException {
+        try {
+            R result = function.apply(execute());
+            return result == null ? defaultResult : result;
+        } catch (SQLException exception) {
+            throw new SQLException(exception);
+        }
+    }
+
+    /**
+     * 异步执行SQL语句，采用默认异常处理，无需返回值。
+     */
+    default void executeAsync() {
+        executeAsync(null);
+    }
+
+    /**
+     * 异步执行SQL语句
+     *
+     * @param success 成功时的操作
+     */
+    default void executeAsync(@Nullable SQLHandler<T> success) {
+        executeAsync(success, null);
+    }
+
+    /**
+     * 异步执行SQL语句
+     *
+     * @param success 成功时的操作
+     * @param failure 异常处理器 默认为 {@link SQLAction#defaultExceptionHandler()}
+     */
+    void executeAsync(@Nullable SQLHandler<T> success,
+                      @Nullable SQLExceptionHandler failure);
+
+    /**
+     * 以异步Future方式执行SQL语句。
+     *
+     * @return 异步执行的Future实例，可通过 {@link Future#get()} 阻塞并等待结果。
+     */
+    default @NotNull CompletableFuture<Void> executeFuture() {
+        return executeFuture((t -> null));
+    }
+
+    /**
+     * 以异步Future方式执行SQL语句。
+     *
+     * @return 异步执行的Future实例，可通过 {@link Future#get()} 阻塞并等待结果。
+     */
+    <R> @NotNull CompletableFuture<R> executeFuture(@NotNull SQLFunction<T, R> handler);
+
+    default void handleException(@Nullable SQLExceptionHandler handler, SQLException exception) {
+        if (handler == null) handler = defaultExceptionHandler();
+        handler.accept(exception, this);
+    }
+
+    /**
+     * 获取管理器提供的默认异常处理器。
+     * 若未使用过 {@link #setExceptionHandler(SQLExceptionHandler)} 方法，
+     * 则默认返回 {@link SQLExceptionHandler#detailed(Logger)} 。
+     *
+     * @return {@link SQLExceptionHandler}
+     */
+    default SQLExceptionHandler defaultExceptionHandler() {
+        return getManager().getExceptionHandler();
+    }
+
+    /**
+     * 设定通用的异常处理器。
+     * <br> 在使用 {@link #execute(SQLExceptionHandler)} 等相关方法时，若传入的处理器为null，则会采用此处理器。
+     * <br> 若该方法传入参数为 null，则会使用 {@link #defaultExceptionHandler()} 。
+     *
+     * @param handler 异常处理器
+     */
+    default void setExceptionHandler(@Nullable SQLExceptionHandler handler) {
+        getManager().setExceptionHandler(handler);
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/SQLBuilder.java

@@ -0,0 +1,31 @@
+package cc.carm.lib.easysql.api;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * SQLBuilder 是用于构建SQL语句以生成SQLAction执行操作的中间类。
+ * <br>其连接了{@link SQLManager} 与 {@link SQLAction} ,避免大量的代码堆积
+ * <br>也是本接口的核心功能所在
+ *
+ * @author CarmJos
+ */
+public interface SQLBuilder {
+
+    static @NotNull String withBackQuote(@NotNull String str) {
+        str = str.trim();
+        return !str.isEmpty() && str.charAt(0) == '`' && str.charAt(str.length() - 1) == '`' ? str : "`" + str + "`";
+    }
+
+    static @NotNull String withQuote(@NotNull String str) {
+        str = str.trim();
+        return !str.isEmpty() && str.charAt(0) == '\'' && str.charAt(str.length() - 1) == '\'' ? str : "'" + str + "'";
+    }
+
+    /**
+     * 得到承载该Builder的对应{@link SQLManager}
+     *
+     * @return {@link SQLManager}
+     */
+    @NotNull SQLManager getManager();
+
+}

api/src/main/java/cc/carm/lib/easysql/api/SQLManager.java

@@ -0,0 +1,245 @@
+package cc.carm.lib.easysql.api;
+
+import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction;
+import cc.carm.lib.easysql.api.action.PreparedSQLUpdateBatchAction;
+import cc.carm.lib.easysql.api.action.SQLUpdateAction;
+import cc.carm.lib.easysql.api.action.SQLUpdateBatchAction;
+import cc.carm.lib.easysql.api.builder.*;
+import cc.carm.lib.easysql.api.function.SQLDebugHandler;
+import cc.carm.lib.easysql.api.function.SQLExceptionHandler;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.slf4j.Logger;
+
+import javax.sql.DataSource;
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.function.Supplier;
+
+/**
+ * SQLManager 是EasySQL的核心类，用于管理数据库连接，提供数据库操作的方法。
+ *
+ * @author CarmJos
+ */
+public interface SQLManager {
+
+    Logger getLogger();
+
+    boolean isDebugMode();
+
+
+    /**
+     * 获取用于执行 {@link SQLAction#executeAsync()} 的线程池。
+     * <br> 默认线程池为 {@link ThreadPoolExecutor} ,大小为 3。
+     *
+     * @return {@link ExecutorService}
+     */
+    @NotNull ExecutorService getExecutorPool();
+
+    /**
+     * 设定用于执行 {@link SQLAction#executeAsync()} 的线程池。
+     *
+     * @param executorPool {@link ExecutorService}
+     */
+    void setExecutorPool(@NotNull ExecutorService executorPool);
+
+
+    /**
+     * 设定是否启用调试模式。
+     * 启用调试模式后，会在每次执行SQL语句时，调用 {@link #getDebugHandler()} 来输出调试信息。
+     *
+     * @param debugMode 是否启用调试模式
+     */
+    void setDebugMode(@NotNull Supplier<@NotNull Boolean> debugMode);
+
+    /**
+     * 设定是否启用调试模式。
+     * 启用调试模式后，会在每次执行SQL语句时，调用 {@link #getDebugHandler()} 来输出调试信息。
+     *
+     * @param enable 是否启用调试模式
+     */
+    default void setDebugMode(boolean enable) {
+        setDebugMode(() -> enable);
+    }
+
+    /**
+     * 获取调试处理器，用于处理调试信息。
+     *
+     * @return {@link SQLDebugHandler}
+     */
+    @NotNull SQLDebugHandler getDebugHandler();
+
+    /**
+     * 设定调试处理器，默认为 {@link SQLDebugHandler#defaultHandler(Logger)} 。
+     *
+     * @param debugHandler {@link SQLDebugHandler}
+     */
+    void setDebugHandler(@NotNull SQLDebugHandler debugHandler);
+
+    /**
+     * 得到连接池源
+     *
+     * @return DataSource
+     */
+    @NotNull DataSource getDataSource();
+
+    /**
+     * 得到一个数据库连接实例
+     *
+     * @return Connection
+     * @throws SQLException 见 {@link DataSource#getConnection()}
+     */
+    @NotNull Connection getConnection() throws SQLException;
+
+    /**
+     * 得到正使用的查询。
+     *
+     * @return 查询列表
+     */
+    @NotNull Map<UUID, SQLQuery> getActiveQuery();
+
+    /**
+     * 获取改管理器提供的默认异常处理器。
+     * 若未使用过 {@link #setExceptionHandler(SQLExceptionHandler)} 方法，
+     * 则默认返回 {@link SQLExceptionHandler#detailed(Logger)} 。
+     *
+     * @return {@link SQLExceptionHandler}
+     */
+    @NotNull SQLExceptionHandler getExceptionHandler();
+
+    /**
+     * 设定通用的异常处理器。
+     * <br> 在使用 {@link SQLAction#execute(SQLExceptionHandler)} 等相关方法时，若传入的处理器为null，则会采用此处理器。
+     * <br> 若该方法传入参数为 null，则会使用 {@link SQLExceptionHandler#detailed(Logger)} 。
+     *
+     * @param handler 异常处理器
+     */
+    void setExceptionHandler(@Nullable SQLExceptionHandler handler);
+
+    /**
+     * 执行一条不需要返回结果的SQL语句(多用于UPDATE、REPLACE、DELETE方法)
+     * 该方法使用 Statement 实现，请注意SQL注入风险！
+     *
+     * @param sql SQL语句内容
+     * @return 更新的行数
+     * @see SQLUpdateAction
+     */
+    @Nullable Integer executeSQL(String sql);
+
+    /**
+     * 执行一条不需要返回结果的预处理SQL更改(UPDATE、REPLACE、DELETE)
+     *
+     * @param sql    SQL语句内容
+     * @param params SQL语句中 ? 的对应参数
+     * @return 更新的行数
+     * @see PreparedSQLUpdateAction
+     */
+    @Nullable Integer executeSQL(String sql, Object[] params);
+
+    /**
+     * 执行多条不需要返回结果的SQL更改(UPDATE、REPLACE、DELETE)
+     *
+     * @param sql         SQL语句内容
+     * @param paramsBatch SQL语句中对应?的参数组
+     * @return 对应参数返回的行数
+     * @see PreparedSQLUpdateBatchAction
+     */
+    @Nullable List<Integer> executeSQLBatch(String sql, Iterable<Object[]> paramsBatch);
+
+
+    /**
+     * 执行多条不需要返回结果的SQL。
+     * 该方法使用 Statement 实现，请注意SQL注入风险！
+     *
+     * @param sql     SQL语句内容
+     * @param moreSQL 更多SQL语句内容
+     * @return 对应参数返回的行数
+     * @see SQLUpdateBatchAction
+     */
+    @Nullable List<Integer> executeSQLBatch(@NotNull String sql, String... moreSQL);
+
+    /**
+     * 执行多条不需要返回结果的SQL。
+     *
+     * @param sqlBatch SQL语句内容
+     * @return 对应参数返回的行数
+     */
+    @Nullable List<Integer> executeSQLBatch(@NotNull Iterable<String> sqlBatch);
+
+    /**
+     * 在库中创建一个表
+     *
+     * @param tableName 表名
+     * @return {@link TableCreateBuilder}
+     */
+    TableCreateBuilder createTable(@NotNull String tableName);
+
+    /**
+     * 对库中的某个表执行更改
+     *
+     * @param tableName 表名
+     * @return {@link TableAlterBuilder}
+     */
+    TableAlterBuilder alterTable(@NotNull String tableName);
+
+    /**
+     * 新建一个查询
+     *
+     * @return {@link QueryBuilder}
+     */
+    QueryBuilder createQuery();
+
+    /**
+     * 创建一条插入操作
+     *
+     * @param tableName 目标表名
+     * @return {@link InsertBuilder}
+     */
+    InsertBuilder<PreparedSQLUpdateAction<Integer>> createInsert(@NotNull String tableName);
+
+    /**
+     * 创建支持多组数据的插入操作
+     *
+     * @param tableName 目标表名
+     * @return {@link InsertBuilder}
+     */
+    InsertBuilder<PreparedSQLUpdateBatchAction<Integer>> createInsertBatch(@NotNull String tableName);
+
+    /**
+     * 创建一条替换操作
+     *
+     * @param tableName 目标表名
+     * @return {@link ReplaceBuilder}
+     */
+    ReplaceBuilder<PreparedSQLUpdateAction<Integer>> createReplace(@NotNull String tableName);
+
+    /**
+     * 创建支持多组数据的替换操作
+     *
+     * @param tableName 目标表名
+     * @return {@link ReplaceBuilder}
+     */
+    ReplaceBuilder<PreparedSQLUpdateBatchAction<Integer>> createReplaceBatch(@NotNull String tableName);
+
+    /**
+     * 创建更新操作
+     *
+     * @param tableName 目标表名
+     * @return {@link UpdateBuilder}
+     */
+    UpdateBuilder createUpdate(@NotNull String tableName);
+
+    /**
+     * 创建删除操作
+     *
+     * @param tableName 目标表名
+     * @return {@link DeleteBuilder}
+     */
+    DeleteBuilder createDelete(@NotNull String tableName);
+
+}

api/src/main/java/cc/carm/lib/easysql/api/SQLQuery.java

@@ -0,0 +1,70 @@
+package cc.carm.lib.easysql.api;
+
+import cc.carm.lib.easysql.api.action.query.PreparedQueryAction;
+import cc.carm.lib.easysql.api.action.query.QueryAction;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * SQLQuery 是一个查询中间接口，用于查询操作的封装。
+ *
+ * @author CarmJos
+ */
+public interface SQLQuery extends AutoCloseable {
+
+    /**
+     * 获取该查询创建的时间
+     * <br>注意，此处获得的时间非时间戳毫秒数，仅用于计算耗时。
+     *
+     * @return 创建时间
+     */
+    default long getExecuteTime() {
+        return getExecuteTime(TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * 获取该查询创建的时间
+     * <br>注意，此处获得的时间非时间戳毫秒数，仅用于计算耗时。
+     *
+     * @param timeUnit 时间单位
+     * @return 创建时间
+     */
+    long getExecuteTime(TimeUnit timeUnit);
+
+    /**
+     * 得到承载该SQLQuery的对应{@link SQLManager}
+     *
+     * @return {@link SQLManager}
+     */
+    SQLManager getManager();
+
+    /**
+     * 得到承载该SQLQuery的对应{@link QueryAction}
+     *
+     * @return {@link QueryAction} 或 {@link PreparedQueryAction}
+     */
+    QueryAction getAction();
+
+    ResultSet getResultSet();
+
+    /**
+     * 得到设定的SQL语句
+     *
+     * @return SQL语句
+     */
+    String getSQLContent();
+
+    /**
+     * 关闭所有内容
+     */
+    @Override
+    void close();
+
+    Statement getStatement();
+
+    Connection getConnection();
+
+}

api/src/main/java/cc/carm/lib/easysql/api/SQLTable.java

@@ -0,0 +1,149 @@
+package cc.carm.lib.easysql.api;
+
+import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction;
+import cc.carm.lib.easysql.api.action.PreparedSQLUpdateBatchAction;
+import cc.carm.lib.easysql.api.builder.*;
+import cc.carm.lib.easysql.api.function.SQLHandler;
+import cc.carm.lib.easysql.api.table.NamedSQLTable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+import java.util.Optional;
+
+/**
+ * SQLTable 基于 {@link TableCreateBuilder} 构建表，用于快速创建与该表相关的操作。
+ * <ul>
+ *  <li>1. 调用 {@link NamedSQLTable#of(String, String[])} 方法创建一个 SQLTable 对象;</li>
+ *  <li>2. 在应用初始化阶段调用 {@link NamedSQLTable#create(SQLManager)} 方法初始化 SQLTable 对象;</li>
+ *  <li>3. 获取已创建的{@link NamedSQLTable} 实例，直接调用对应方法进行关于表的相关操作。</li>
+ * </ul>
+ *
+ * @author CarmJos
+ * @since 0.3.10
+ */
+public interface SQLTable {
+
+    static @NotNull NamedSQLTable of(@NotNull String tableName, @Nullable SQLHandler<TableCreateBuilder> table) {
+        return new NamedSQLTable(tableName) {
+            @Override
+            public boolean create(@NotNull SQLManager sqlManager, String tablePrefix) throws SQLException {
+                if (this.manager == null) this.manager = sqlManager;
+                this.tablePrefix = tablePrefix;
+
+                TableCreateBuilder tableBuilder = sqlManager.createTable(getTableName());
+                if (table != null) table.accept(tableBuilder);
+                return tableBuilder.build().executeFunction(l -> l > 0, false);
+            }
+        };
+    }
+
+    static @NotNull NamedSQLTable of(@NotNull String tableName, @NotNull String[] columns) {
+        return of(tableName, columns, null);
+    }
+
+    static @NotNull NamedSQLTable of(@NotNull String tableName,
+                                     @NotNull String[] columns, @Nullable String tableSettings) {
+        return of(tableName, builder -> {
+            builder.setColumns(columns);
+            if (tableSettings != null) builder.setTableSettings(tableSettings);
+        });
+    }
+
+    /**
+     * 以指定的 {@link SQLManager} 实例初始化并创建该表
+     *
+     * @param sqlManager {@link SQLManager} 实例
+     * @return 是否新创建了本表 (若已创建或创建失败则返回false)
+     * @throws SQLException 当数据库返回异常时抛出
+     */
+    boolean create(SQLManager sqlManager) throws SQLException;
+
+    /**
+     * 得到 {@link #create(SQLManager)} 用于初始化本实例的 {@link SQLManager} 实例
+     *
+     * @return {@link SQLManager} 实例
+     */
+    @Nullable SQLManager getSQLManager();
+
+    /**
+     * 得到本表表名，不得为空。
+     *
+     * @return 本表表名
+     */
+    @NotNull String getTableName();
+
+    default @NotNull TableQueryBuilder createQuery() {
+        return Optional.ofNullable(getSQLManager()).map(this::createQuery)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+    }
+
+    default @NotNull TableQueryBuilder createQuery(@NotNull SQLManager sqlManager) {
+        return sqlManager.createQuery().inTable(getTableName());
+    }
+
+    default @NotNull DeleteBuilder createDelete() {
+        return Optional.ofNullable(getSQLManager()).map(this::createDelete)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+    }
+
+    default @NotNull DeleteBuilder createDelete(@NotNull SQLManager sqlManager) {
+        return sqlManager.createDelete(getTableName());
+    }
+
+    default @NotNull UpdateBuilder createUpdate() {
+        return Optional.ofNullable(getSQLManager()).map(this::createUpdate)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+    }
+
+    default @NotNull UpdateBuilder createUpdate(@NotNull SQLManager sqlManager) {
+        return sqlManager.createUpdate(getTableName());
+    }
+
+    default @NotNull InsertBuilder<PreparedSQLUpdateAction<Integer>> createInsert() {
+        return Optional.ofNullable(getSQLManager()).map(this::createInsert)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+    }
+
+    default @NotNull InsertBuilder<PreparedSQLUpdateAction<Integer>> createInsert(@NotNull SQLManager sqlManager) {
+        return sqlManager.createInsert(getTableName());
+    }
+
+    default @NotNull InsertBuilder<PreparedSQLUpdateBatchAction<Integer>> createInsertBatch() {
+        return Optional.ofNullable(getSQLManager()).map(this::createInsertBatch)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+    }
+
+    default @NotNull InsertBuilder<PreparedSQLUpdateBatchAction<Integer>> createInsertBatch(@NotNull SQLManager sqlManager) {
+        return sqlManager.createInsertBatch(getTableName());
+    }
+
+    default @NotNull ReplaceBuilder<PreparedSQLUpdateAction<Integer>> createReplace() {
+        return Optional.ofNullable(getSQLManager()).map(this::createReplace)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+
+    }
+
+    default @NotNull ReplaceBuilder<PreparedSQLUpdateAction<Integer>> createReplace(@NotNull SQLManager sqlManager) {
+        return sqlManager.createReplace(getTableName());
+    }
+
+    default @NotNull ReplaceBuilder<PreparedSQLUpdateBatchAction<Integer>> createReplaceBatch() {
+        return Optional.ofNullable(getSQLManager()).map(this::createReplaceBatch)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+    }
+
+    default @NotNull ReplaceBuilder<PreparedSQLUpdateBatchAction<Integer>> createReplaceBatch(@NotNull SQLManager sqlManager) {
+        return sqlManager.createReplaceBatch(getTableName());
+    }
+
+    default @NotNull TableAlterBuilder alter() {
+        return Optional.ofNullable(getSQLManager()).map(this::alter)
+                .orElseThrow(() -> new NullPointerException("This table doesn't have a SQLManger."));
+    }
+
+    default @NotNull TableAlterBuilder alter(@NotNull SQLManager sqlManager) {
+        return sqlManager.alterTable(getTableName());
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateAction.java

@@ -0,0 +1,24 @@
+package cc.carm.lib.easysql.api.action;
+
+import org.jetbrains.annotations.Nullable;
+
+public interface PreparedSQLUpdateAction<T extends Number> extends SQLUpdateAction<T> {
+
+    /**
+     * 设定SQL语句中所有 ? 对应的参数
+     *
+     * @param params 参数内容
+     * @return {@link PreparedSQLUpdateAction}
+     */
+    PreparedSQLUpdateAction<T> setParams(Object... params);
+
+    /**
+     * 设定SQL语句中所有 ? 对应的参数
+     *
+     * @param params 参数内容
+     * @return {@link PreparedSQLUpdateAction}
+     * @since 0.4.0
+     */
+    PreparedSQLUpdateAction<T> setParams(@Nullable Iterable<Object> params);
+
+}

api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateBatchAction.java

@@ -0,0 +1,42 @@
+package cc.carm.lib.easysql.api.action;
+
+import cc.carm.lib.easysql.api.SQLAction;
+
+import java.util.List;
+
+public interface PreparedSQLUpdateBatchAction<T extends Number> extends SQLAction<List<T>> {
+
+    /**
+     * 设定多组SQL语句中所有 ? 对应的参数
+     *
+     * @param allParams 所有参数内容
+     * @return {@link PreparedSQLUpdateBatchAction}
+     */
+    PreparedSQLUpdateBatchAction<T> setAllParams(Iterable<Object[]> allParams);
+
+    /**
+     * 添加一组SQL语句中所有 ? 对应的参数
+     *
+     * @param params 参数内容
+     * @return {@link PreparedSQLUpdateBatchAction}
+     */
+    PreparedSQLUpdateBatchAction<T> addParamsBatch(Object... params);
+
+    /**
+     * 设定该操作返回自增键序列。
+     *
+     * @return {@link SQLUpdateAction}
+     */
+    PreparedSQLUpdateBatchAction<T> returnGeneratedKeys();
+
+    /**
+     * 设定该操作返回自增键序列。
+     *
+     * @param keyTypeClass 自增序列的数字类型
+     * @param <N>          自增键序列类型 {@link Number}
+     * @return {@link SQLUpdateAction}
+     * @since 0.4.0
+     */
+    <N extends Number> PreparedSQLUpdateBatchAction<N> returnGeneratedKeys(Class<N> keyTypeClass);
+
+}

api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateAction.java

@@ -0,0 +1,26 @@
+package cc.carm.lib.easysql.api.action;
+
+import cc.carm.lib.easysql.api.SQLAction;
+
+public interface SQLUpdateAction<T extends Number> extends SQLAction<T> {
+
+
+    /**
+     * 设定该操作返回自增键序列。
+     *
+     * @return {@link SQLUpdateAction}
+     */
+    SQLUpdateAction<T> returnGeneratedKey();
+
+    /**
+     * 设定该操作返回自增键序列。
+     *
+     * @param keyTypeClass 自增序列的数字类型
+     * @param <N>          自增键序列类型 {@link Number}
+     * @return {@link SQLUpdateAction}
+     * @since 0.4.0
+     */
+    <N extends Number> SQLUpdateAction<N> returnGeneratedKey(Class<N> keyTypeClass);
+
+
+}

api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateBatchAction.java

@@ -0,0 +1,27 @@
+package cc.carm.lib.easysql.api.action;
+
+import cc.carm.lib.easysql.api.SQLAction;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+@SuppressWarnings("UnusedReturnValue")
+public interface SQLUpdateBatchAction extends SQLAction<List<Integer>> {
+
+    /**
+     * 添加一条批量执行的SQL语句
+     *
+     * @param sql SQL语句
+     * @return {@link SQLUpdateBatchAction}
+     */
+    SQLUpdateBatchAction addBatch(@NotNull String sql);
+
+    @Override
+    default @NotNull String getSQLContent() {
+        return getSQLContents().get(0);
+    }
+
+    @Override
+    @NotNull List<String> getSQLContents();
+
+}

api/src/main/java/cc/carm/lib/easysql/api/action/query/PreparedQueryAction.java

@@ -0,0 +1,35 @@
+package cc.carm.lib.easysql.api.action.query;
+
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.PreparedStatement;
+import java.util.function.Consumer;
+
+public interface PreparedQueryAction extends QueryAction {
+
+    /**
+     * 设定SQL语句中所有 ? 对应的参数
+     *
+     * @param params 参数内容
+     * @return {@link PreparedQueryAction}
+     */
+    PreparedQueryAction setParams(@Nullable Object... params);
+
+    /**
+     * 设定SQL语句中所有 ? 对应的参数
+     *
+     * @param params 参数内容
+     * @return {@link PreparedQueryAction}
+     */
+    PreparedQueryAction setParams(@Nullable Iterable<Object> params);
+
+    /**
+     * 直接对 {@link PreparedStatement} 进行处理
+     *
+     * @param statement {@link Consumer} 处理操作
+     *                  若为空则不进行处理
+     * @return {@link PreparedQueryAction}
+     */
+    PreparedQueryAction handleStatement(@Nullable Consumer<PreparedStatement> statement);
+
+}

api/src/main/java/cc/carm/lib/easysql/api/action/query/QueryAction.java

@@ -0,0 +1,45 @@
+package cc.carm.lib.easysql.api.action.query;
+
+import cc.carm.lib.easysql.api.SQLAction;
+import cc.carm.lib.easysql.api.SQLQuery;
+import cc.carm.lib.easysql.api.function.SQLExceptionHandler;
+import cc.carm.lib.easysql.api.function.SQLFunction;
+import cc.carm.lib.easysql.api.function.SQLHandler;
+import org.jetbrains.annotations.Contract;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+
+/**
+ * SQLQueryAction 是用于承载SQL查询语句并进行处理、返回并自动关闭连接的基本类。
+ *
+ * <ul>
+ *     <li>同步执行 {@link #execute()}, {@link #execute(SQLFunction, SQLExceptionHandler)}
+ *     <br>同步执行方法中有会抛出异常的方法与不抛出异常的方法，
+ *     <br>若选择不抛出异常，则返回值可能为空，需要特殊处理。</li>
+ *
+ *     <li>异步执行 {@link #executeAsync(SQLHandler, SQLExceptionHandler)}
+ *     <br>异步执行时将提供成功与异常两种处理方式
+ *     <br>可自行选择是否对数据或异常进行处理
+ *     <br>默认的异常处理器为 {@link #defaultExceptionHandler()}</li>
+ * </ul>
+ *
+ * <b>注意： 无论是否异步，都不需要自行关闭ResultSet，本API已自动关闭</b>
+ *
+ * @author CarmJos
+ * @since 0.2.6
+ */
+public interface QueryAction extends SQLAction<SQLQuery> {
+
+    @Override
+    @Contract("_,!null -> !null")
+    default <R> @Nullable R executeFunction(@NotNull SQLFunction<@NotNull SQLQuery, R> function,
+                                            @Nullable R defaultResult) throws SQLException {
+        try (SQLQuery value = execute()) {
+            R result = function.apply(value);
+            return result == null ? defaultResult : result;
+        }
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/ConditionalBuilder.java

@@ -0,0 +1,82 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLAction;
+import cc.carm.lib.easysql.api.SQLBuilder;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Date;
+import java.util.LinkedHashMap;
+
+public interface ConditionalBuilder<B extends ConditionalBuilder<B, T>, T extends SQLAction<?>> extends SQLBuilder {
+
+    /**
+     * 将现有条件构建完整的SQL语句用于执行。
+     *
+     * @return {@link SQLAction}
+     */
+    T build();
+
+    /**
+     * 设定限定的条目数
+     *
+     * @param limit 条数限制
+     * @return {@link B}
+     */
+    B setLimit(int limit);
+
+    /**
+     * 直接设定条件的源文本,不需要以WHERE开头。
+     * <br>如 {@code id = 1 AND name = 'test' OR name = 'test2'} 。
+     *
+     * @param condition 条件文本，不需要以WHERE开头。
+     * @return {@link B}
+     */
+    B setConditions(@Nullable String condition);
+
+    /**
+     * 直接设定每个条件的文本与其对应数值,将以AND链接，且不需要以WHERE开头。
+     * <br>条件如 {@code id = ? }，问号将被以对应的数值填充。。
+     *
+     * @param conditionSQLs 条件内容，将以AND链接，且不需要以WHERE开头。
+     * @return {@link B}
+     */
+    B setConditions(LinkedHashMap<@NotNull String, @Nullable Object> conditionSQLs);
+
+    B addCondition(@Nullable String condition);
+
+    B addCondition(@NotNull String columnName, @NotNull String operator, @Nullable Object queryValue);
+
+    B addCondition(@NotNull String columnName, @Nullable Object queryValue);
+
+    B addCondition(@NotNull String[] columnNames, @Nullable Object[] queryValues);
+
+    B addNotNullCondition(@NotNull String columnName);
+
+    /**
+     * 添加时间的限定条件。 若设定了开始时间，则限定条件为 {@code endMillis >= startMillis}；
+     *
+     * @param columnName  判断的行
+     * @param startMillis 开始时间戳，若{@code <0}则不作限定
+     * @param endMillis   结束时间戳，若{@code <0}则不作限定
+     * @return {@link B}
+     */
+    default B addTimeCondition(@NotNull String columnName, long startMillis, long endMillis) {
+        return addTimeCondition(columnName,
+                startMillis > 0 ? new Date(startMillis) : null,
+                endMillis > 0 ? new Date(endMillis) : null
+        );
+    }
+
+    /**
+     * 添加时间的限定条件。 若设定了开始时间，则限定条件为 {@code endDate >= startTime}；
+     *
+     * @param columnName 判断的行
+     * @param startDate  开始时间，若为null则不作限定
+     * @param endDate    结束时间，若为null则不作限定
+     * @return {@link B}
+     */
+    B addTimeCondition(@NotNull String columnName, @Nullable java.util.Date startDate, @Nullable java.util.Date endDate);
+
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/DeleteBuilder.java

@@ -0,0 +1,9 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLAction;
+
+public interface DeleteBuilder extends ConditionalBuilder<DeleteBuilder, SQLAction<Integer>> {
+
+    String getTableName();
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/InsertBuilder.java

@@ -0,0 +1,19 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLAction;
+
+import java.util.Arrays;
+import java.util.List;
+
+public interface InsertBuilder<T extends SQLAction<?>> {
+
+    String getTableName();
+
+    T setColumnNames(List<String> columnNames);
+
+    default T setColumnNames(String... columnNames) {
+        return setColumnNames(columnNames == null ? null : Arrays.asList(columnNames));
+    }
+
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/QueryBuilder.java

@@ -0,0 +1,37 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLBuilder;
+import cc.carm.lib.easysql.api.action.query.PreparedQueryAction;
+import cc.carm.lib.easysql.api.action.query.QueryAction;
+import org.jetbrains.annotations.NotNull;
+
+public interface QueryBuilder extends SQLBuilder {
+
+    /**
+     * 通过一条 SQL语句创建查询。
+     * 该方法使用 Statement 实现，请注意SQL注入风险！
+     *
+     * @param sql SQL语句
+     * @return {@link QueryAction}
+     * @deprecated 存在SQL注入风险，建议使用 {@link QueryBuilder#withPreparedSQL(String)}
+     */
+    @Deprecated
+    QueryAction withSQL(@NotNull String sql);
+
+    /**
+     * 通过一条 SQL语句创建预查询
+     *
+     * @param sql SQL语句
+     * @return {@link PreparedQueryAction}
+     */
+    PreparedQueryAction withPreparedSQL(@NotNull String sql);
+
+    /**
+     * 创建表查询
+     *
+     * @param tableName 表名
+     * @return {@link TableQueryBuilder}
+     */
+    TableQueryBuilder inTable(@NotNull String tableName);
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/ReplaceBuilder.java

@@ -0,0 +1,25 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLAction;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * REPLACE 语句用于将一组值更新进数据表中。
+ * <br> 执行后，将通过表中键判断该数据是否存在，若存在则用新数据替换原来的值，若不存在则会插入该数据。
+ * <br> 在使用REPLACE时，表与所给行列数据中必须包含唯一索引(或主键)，且索引不得为空值，否则将等同于插入语句。
+ *
+ * @param <T> 最终构建出的 {@link SQLAction} 类型
+ */
+public interface ReplaceBuilder<T extends SQLAction<?>> {
+
+    String getTableName();
+
+    T setColumnNames(List<String> columnNames);
+
+    default T setColumnNames(String... columnNames) {
+        return setColumnNames(columnNames == null ? null : Arrays.asList(columnNames));
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/TableAlterBuilder.java

@@ -0,0 +1,129 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLAction;
+import cc.carm.lib.easysql.api.SQLBuilder;
+import cc.carm.lib.easysql.api.action.SQLUpdateAction;
+import cc.carm.lib.easysql.api.enums.IndexType;
+import cc.carm.lib.easysql.api.enums.NumberType;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public interface TableAlterBuilder extends SQLBuilder {
+
+    SQLAction<Integer> renameTo(@NotNull String newTableName);
+
+    SQLAction<Integer> changeComment(@NotNull String newTableComment);
+
+    SQLAction<Integer> setAutoIncrementIndex(int index);
+
+    SQLAction<Integer> addIndex(@NotNull IndexType indexType, @Nullable String indexName,
+                                @NotNull String columnName, @NotNull String... moreColumns);
+
+    /**
+     * 为该表移除一个索引
+     *
+     * @param indexName 索引名
+     * @return {@link SQLUpdateAction}
+     */
+    SQLAction<Integer> dropIndex(@NotNull String indexName);
+
+    /**
+     * 为该表移除一个外键
+     *
+     * @param keySymbol 外键名
+     * @return {@link SQLUpdateAction}
+     */
+    SQLAction<Integer> dropForeignKey(@NotNull String keySymbol);
+
+    /**
+     * 为该表移除主键(须添加新主键)
+     *
+     * @return {@link SQLUpdateAction}
+     */
+    SQLAction<Integer> dropPrimaryKey();
+
+    /**
+     * 为表添加一列
+     *
+     * @param columnName 列名
+     * @param settings   列的相关设定
+     * @return {@link SQLUpdateAction}
+     */
+    default SQLAction<Integer> addColumn(@NotNull String columnName, @NotNull String settings) {
+        return addColumn(columnName, settings, null);
+    }
+
+    /**
+     * 为表添加一列
+     *
+     * @param columnName  列名
+     * @param settings    列的相关设定
+     * @param afterColumn 该列增添到哪个列的后面，
+     *                    <p> 该参数若省缺则放于最后一行
+     *                    <p> 若为 "" 则置于首行。
+     * @return {@link SQLUpdateAction}
+     */
+    SQLAction<Integer> addColumn(@NotNull String columnName, @NotNull String settings, @Nullable String afterColumn);
+
+    SQLAction<Integer> renameColumn(@NotNull String columnName, @NotNull String newName);
+
+    SQLAction<Integer> modifyColumn(@NotNull String columnName, @NotNull String settings);
+
+    default SQLAction<Integer> modifyColumn(@NotNull String columnName, @NotNull String columnSettings, @NotNull String afterColumn) {
+        return modifyColumn(columnName, columnSettings + " AFTER `" + afterColumn + "`");
+    }
+
+    SQLAction<Integer> removeColumn(@NotNull String columnName);
+
+    SQLAction<Integer> setColumnDefault(@NotNull String columnName, @NotNull String defaultValue);
+
+    SQLAction<Integer> removeColumnDefault(@NotNull String columnName);
+
+    /**
+     * 为该表添加一个自增列
+     * <p> 自增列强制要求为数字类型，非空，且为UNIQUE。
+     * <p> 注意：一个表只允许有一个自增列！
+     *
+     * @param columnName 列名
+     * @param numberType 数字类型，若省缺则为 {@link NumberType#INT}
+     * @param primary    是否为主键，若否则只为唯一键
+     * @param unsigned   是否采用 UNSIGNED (即无负数，可以增加自增键的最高数，建议为true)
+     * @return {@link TableCreateBuilder}
+     */
+    default SQLAction<Integer> addAutoIncrementColumn(@NotNull String columnName, @Nullable NumberType numberType,
+                                                      boolean primary, boolean unsigned) {
+        return addColumn(columnName,
+                (numberType == null ? NumberType.INT : numberType).name()
+                        + (unsigned ? " UNSIGNED " : " ")
+                        + "NOT NULL AUTO_INCREMENT " + (primary ? "PRIMARY KEY" : "UNIQUE KEY"),
+                ""
+        );
+    }
+
+    /**
+     * 为该表添加一个自增列
+     * <br> 自增列强制要求为数字类型，非空，且为UNIQUE。
+     * <p> 注意：一个表只允许有一个自增列！
+     *
+     * @param columnName 列名
+     * @param numberType 数字类型，若省缺则为 {@link NumberType#INT}
+     * @return {@link TableAlterBuilder}
+     */
+    default SQLAction<Integer> addAutoIncrementColumn(@NotNull String columnName, @NotNull NumberType numberType) {
+        return addAutoIncrementColumn(columnName, numberType, false, true);
+    }
+
+
+    /**
+     * 为该表添加一个自增列
+     * <br> 自增列强制要求为数字类型，非空，且为UNIQUE。
+     * <p> 注意：一个表只允许有一个自增列！
+     *
+     * @param columnName 列名
+     * @return {@link TableAlterBuilder}
+     */
+    default SQLAction<Integer> addAutoIncrementColumn(@NotNull String columnName) {
+        return addAutoIncrementColumn(columnName, NumberType.INT);
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/TableCreateBuilder.java

@@ -0,0 +1,256 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLBuilder;
+import cc.carm.lib.easysql.api.action.SQLUpdateAction;
+import cc.carm.lib.easysql.api.enums.ForeignKeyRule;
+import cc.carm.lib.easysql.api.enums.IndexType;
+import cc.carm.lib.easysql.api.enums.NumberType;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Objects;
+
+import static cc.carm.lib.easysql.api.SQLBuilder.withBackQuote;
+import static cc.carm.lib.easysql.api.SQLBuilder.withQuote;
+
+
+public interface TableCreateBuilder extends SQLBuilder {
+
+    /**
+     * 将现有条件构建完整的SQL语句用于执行。
+     *
+     * @return {@link SQLUpdateAction}
+     */
+    SQLUpdateAction<Integer> build();
+
+    @NotNull String getTableName();
+
+    /**
+     * 得到表的设定。
+     * <p> 若未使用 {@link #setTableSettings(String)} 方法则会采用 {@link #defaultTablesSettings()} 。
+     *
+     * @return TableSettings
+     */
+    @NotNull String getTableSettings();
+
+    TableCreateBuilder setTableSettings(@NotNull String settings);
+
+    /**
+     * 设定表的标注，一般用于解释该表的作用。
+     *
+     * @param comment 表标注
+     * @return {@link TableCreateBuilder}
+     */
+    TableCreateBuilder setTableComment(@Nullable String comment);
+
+    /**
+     * 直接设定表的所有列信息
+     *
+     * @param columns 列的相关信息 (包括列设定)
+     * @return {@link TableCreateBuilder}
+     */
+    TableCreateBuilder setColumns(@NotNull String... columns);
+
+    /**
+     * 为该表添加一个列
+     *
+     * @param column 列的相关信息
+     *               <br>如 `uuid` VARCHAR(36) NOT NULL UNIQUE KEY
+     * @return {@link TableCreateBuilder}
+     */
+    TableCreateBuilder addColumn(@NotNull String column);
+
+    /**
+     * 为该表添加一个列
+     *
+     * @param columnName 列名
+     * @param settings   列的设定
+     *                   <br>如 VARCHAR(36) NOT NULL UNIQUE KEY
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addColumn(@NotNull String columnName, @NotNull String settings) {
+        Objects.requireNonNull(columnName, "columnName could not be null");
+        return addColumn(withBackQuote(columnName) + " " + settings);
+    }
+
+    /**
+     * 为该表添加一个列
+     *
+     * @param columnName 列名
+     * @param settings   列的设定
+     *                   <br>如 VARCHAR(36) NOT NULL UNIQUE KEY
+     * @param comments   列的注解，用于解释该列数据的作用
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addColumn(@NotNull String columnName, @NotNull String settings, @NotNull String comments) {
+        return addColumn(columnName, settings + " COMMENT " + withQuote(comments));
+    }
+
+    /**
+     * 为该表添加一个自增列
+     * <p> 自增列强制要求为数字类型，非空，且为UNIQUE。
+     * <p> 注意：一个表只允许有一个自增列！
+     *
+     * @param columnName   列名
+     * @param numberType   数字类型，若省缺则为 {@link NumberType#INT}
+     * @param asPrimaryKey 是否为主键，若为false则设定为唯一键
+     * @param unsigned     是否采用 UNSIGNED (即无负数，可以增加自增键的最高数，建议为true)
+     * @return {@link TableCreateBuilder}
+     */
+    TableCreateBuilder addAutoIncrementColumn(@NotNull String columnName, @Nullable NumberType numberType,
+                                              boolean asPrimaryKey, boolean unsigned);
+
+    /**
+     * 为该表添加一个INT类型的自增主键列
+     * <p> 自增列强制要求为数字类型，非空，且为UNIQUE。
+     * <p> 注意：一个表只允许有一个自增列！
+     *
+     * @param columnName   列名
+     * @param asPrimaryKey 是否为主键，若为false则设定为唯一键
+     * @param unsigned     是否采用 UNSIGNED (即无负数，可以增加自增键的最高数，建议为true)
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addAutoIncrementColumn(@NotNull String columnName,
+                                                      boolean asPrimaryKey, boolean unsigned) {
+        return addAutoIncrementColumn(columnName, NumberType.INT, asPrimaryKey, unsigned);
+    }
+
+
+    /**
+     * 为该表添加一个INT类型的自增列
+     * <p> 自增列强制要求为数字类型，非空，且为UNIQUE。
+     * <p> 注意：一个表只允许有一个自增列！
+     *
+     * @param columnName   列名
+     * @param asPrimaryKey 是否为主键，若为false则设定为唯一键
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addAutoIncrementColumn(@NotNull String columnName, boolean asPrimaryKey) {
+        return addAutoIncrementColumn(columnName, asPrimaryKey, true);
+    }
+
+    /**
+     * 为该表添加一个INT类型的自增主键列
+     * <p> 自增列强制要求为数字类型，非空，且为UNIQUE。
+     * <p> 注意：一个表只允许有一个自增列！
+     *
+     * @param columnName 列名
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addAutoIncrementColumn(@NotNull String columnName) {
+        return addAutoIncrementColumn(columnName, true);
+    }
+
+    /**
+     * 设定表中的某列为索引或键。
+     *
+     * <p>创建索引时，你需要确保该索引是应用在 SQL 查询语句的条件(一般作为 WHERE 子句的条件)。
+     * <br>虽然索引大大提高了查询速度，同时却会降低更新表的速度，如对表进行INSERT、UPDATE 和DELETE。
+     * <br>因此，请合理的设计索引。
+     *
+     * @param type       索引类型
+     * @param columnName 索引包含的列
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder setIndex(@NotNull String columnName,
+                                        @NotNull IndexType type) {
+        return setIndex(type, null, columnName);
+    }
+
+    /**
+     * 设定表中的某列为索引或键。
+     *
+     * <p>创建索引时，你需要确保该索引是应用在 SQL 查询语句的条件(一般作为 WHERE 子句的条件)。
+     * <br>虽然索引大大提高了查询速度，同时却会降低更新表的速度，如对表进行INSERT、UPDATE 和DELETE。
+     * <br>因此，请合理的设计索引。
+     *
+     * @param type        索引类型
+     * @param indexName   索引名称，缺省时将根据第一个索引列赋一个名称
+     * @param columnName  索引包含的列
+     * @param moreColumns 联合索引需要包含的列
+     * @return {@link TableCreateBuilder}
+     */
+    TableCreateBuilder setIndex(@NotNull IndexType type, @Nullable String indexName,
+                                @NotNull String columnName, @NotNull String... moreColumns);
+
+
+    /**
+     * 以本表位从表，为表中某列设定自参照外键(即自参照完整性)。
+     *
+     * <p>外键约束（FOREIGN KEY）是表的一个特殊字段，经常与主键约束一起使用。
+     * <br>外键用来建立主表与从表的关联关系，为两个表的数据建立连接，约束两个表中数据的一致性和完整性。
+     * <br>主表删除某条记录时，从表中与之对应的记录也必须有相应的改变。
+     *
+     * @param tableColumn   本表中的列
+     * @param foreignColumn 外键关联表中对应的关联列，必须为目标表的主键，即 {@link IndexType#PRIMARY_KEY}
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addForeignKey(@NotNull String tableColumn, @NotNull String foreignColumn) {
+        return addForeignKey(tableColumn, getTableName(), foreignColumn);
+    }
+
+    /**
+     * 以本表位从表，为表中某列设定外键。
+     *
+     * <p>外键约束（FOREIGN KEY）是表的一个特殊字段，经常与主键约束一起使用。
+     * <br>外键用来建立主表与从表的关联关系，为两个表的数据建立连接，约束两个表中数据的一致性和完整性。
+     * <br>主表删除某条记录时，从表中与之对应的记录也必须有相应的改变。
+     *
+     * @param tableColumn   本表中的列
+     * @param foreignTable  外键关联主表，必须为已存在的表或本表，且必须有主键。
+     * @param foreignColumn 外键关联主表中对应的关联列，须满足
+     *                      <p> 1. 为主表的主键，即 {@link IndexType#PRIMARY_KEY}
+     *                      <p> 2. 数据类型必须和所要建立主键的列的数据类型相同。
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addForeignKey(@NotNull String tableColumn,
+                                             @NotNull String foreignTable, @NotNull String foreignColumn) {
+        return addForeignKey(tableColumn, null, foreignTable, foreignColumn);
+    }
+
+    /**
+     * 以本表位从表，为表中某列设定外键。
+     *
+     * <p>外键约束（FOREIGN KEY）是表的一个特殊字段，经常与主键约束一起使用。
+     * <br>外键用来建立主表与从表的关联关系，为两个表的数据建立连接，约束两个表中数据的一致性和完整性。
+     * <br>主表删除某条记录时，从表中与之对应的记录也必须有相应的改变。
+     *
+     * @param tableColumn    本表中的列
+     * @param constraintName 约束名，缺省时将使用参数自动生成，如 <i>fk_[tableColumn]_[foreignTable]</i>
+     * @param foreignTable   外键关联主表，必须为已存在的表或本表，且必须有主键。
+     * @param foreignColumn  外键关联主表中对应的关联列，须满足
+     *                       <p> 1. 为主表的主键，即 {@link IndexType#PRIMARY_KEY}
+     *                       <p> 2. 数据类型必须和所要建立主键的列的数据类型相同。
+     * @return {@link TableCreateBuilder}
+     */
+    default TableCreateBuilder addForeignKey(@NotNull String tableColumn, @Nullable String constraintName,
+                                             @NotNull String foreignTable, @NotNull String foreignColumn) {
+        return addForeignKey(tableColumn, constraintName, foreignTable, foreignColumn, null, null);
+    }
+
+    /**
+     * 以本表位从表，为表中某列设定外键。
+     *
+     * <p>外键约束（FOREIGN KEY）是表的一个特殊字段，经常与主键约束一起使用。
+     * <br>外键用来建立主表与从表的关联关系，为两个表的数据建立连接，约束两个表中数据的一致性和完整性。
+     * <br>主表删除某条记录时，从表中与之对应的记录也必须有相应的改变。
+     *
+     * @param tableColumn    本表中的列
+     * @param constraintName 约束名，缺省时将使用参数自动生成，如 <i>fk_[tableColumn]_[foreignTable]</i>
+     * @param foreignTable   外键关联主表，必须为已存在的表或本表，且必须有主键。
+     * @param foreignColumn  外键关联主表中对应的关联列，须满足
+     *                       <p> 1. 为主表的主键，即 {@link IndexType#PRIMARY_KEY}
+     *                       <p> 2. 数据类型必须和所要建立主键的列的数据类型相同。
+     * @param updateRule     在外键被更新时采用的规则，缺省时默认为{@link ForeignKeyRule#RESTRICT}
+     * @param deleteRule     在外键被删除时采用的规则，缺省时默认为{@link ForeignKeyRule#RESTRICT}
+     * @return {@link TableCreateBuilder}
+     */
+    TableCreateBuilder addForeignKey(@NotNull String tableColumn, @Nullable String constraintName,
+                                     @NotNull String foreignTable, @NotNull String foreignColumn,
+                                     @Nullable ForeignKeyRule updateRule, @Nullable ForeignKeyRule deleteRule);
+
+    default String defaultTablesSettings() {
+        return "ENGINE=InnoDB DEFAULT CHARSET=utf8";
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/TableQueryBuilder.java

@@ -0,0 +1,37 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.action.query.PreparedQueryAction;
+import org.jetbrains.annotations.NotNull;
+
+public interface TableQueryBuilder extends ConditionalBuilder<TableQueryBuilder, PreparedQueryAction> {
+
+    @NotNull String getTableName();
+
+    /**
+     * 选定用于查询的列名
+     *
+     * @param columnNames 列名
+     * @return {@link TableQueryBuilder}
+     */
+    TableQueryBuilder selectColumns(@NotNull String... columnNames);
+
+    /**
+     * 对结果进行排序
+     *
+     * @param columnName 排序使用的列名
+     * @param asc        是否为正序排序 (为false则倒序排序)
+     * @return {@link TableQueryBuilder}
+     */
+    TableQueryBuilder orderBy(@NotNull String columnName, boolean asc);
+
+    /**
+     * 限制查询条数，用于分页查询。
+     *
+     * @param start 开始数
+     * @param end   结束条数
+     * @return {@link TableQueryBuilder}
+     * @since 0.2.6
+     */
+    TableQueryBuilder setPageLimit(int start, int end);
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/UpdateBuilder.java

@@ -0,0 +1,56 @@
+package cc.carm.lib.easysql.api.builder;
+
+import cc.carm.lib.easysql.api.SQLAction;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.LinkedHashMap;
+
+public interface UpdateBuilder extends ConditionalBuilder<UpdateBuilder, SQLAction<Integer>> {
+
+    String getTableName();
+
+    /**
+     * 添加一条需要更新的字段名与值
+     *
+     * @param columnName  字段名
+     * @param columnValue 字段名对应的值
+     * @return {@link UpdateBuilder}
+     * @since 0.3.7
+     */
+    UpdateBuilder addColumnValue(@NotNull String columnName, @Nullable Object columnValue);
+
+    /**
+     * 设定更新的全部字段值 <b>(此操作会覆盖之前的设定)</b>
+     * <p> <b>此操作会覆盖之前的设定</b>
+     *
+     * @param columnData 字段名和值的键值对
+     * @return {@link UpdateBuilder}
+     */
+    UpdateBuilder setColumnValues(LinkedHashMap<@NotNull String, @Nullable Object> columnData);
+
+    /**
+     * 设定更新的全部字段值 <b>(此操作会覆盖之前的设定)</b>
+     * <p> <b>此操作会覆盖之前的设定</b>
+     *
+     * @param columnNames  字段名
+     * @param columnValues 字段名对应的值
+     * @return {@link UpdateBuilder}
+     */
+    UpdateBuilder setColumnValues(@NotNull String[] columnNames, @Nullable Object[] columnValues);
+
+    /**
+     * 设定更新的全部字段值 <b>(此操作会覆盖之前的设定)</b>
+     * <p> 如需同时更新多条字段，请使用 {@link #setColumnValues(String[], Object[])} 或 {@link #setColumnValues(LinkedHashMap)}
+     * <br>也可以使用 {@link #addColumnValue(String, Object)} 一条条的添加字段
+     *
+     * @param columnName  字段名
+     * @param columnValue 字段名对应的值
+     * @return {@link UpdateBuilder}
+     */
+    default UpdateBuilder setColumnValues(@NotNull String columnName, @Nullable Object columnValue) {
+        return setColumnValues(new String[]{columnName}, new Object[]{columnValue});
+    }
+
+
+}

api/src/main/java/cc/carm/lib/easysql/api/builder/UpsertBuilder.java

@@ -0,0 +1,17 @@
+package cc.carm.lib.easysql.api.builder;
+
+/**
+ * 存在则更新，不存在则插入。
+ *
+ * @see ReplaceBuilder
+ */
+@Deprecated
+public interface UpsertBuilder {
+
+    String getTableName();
+
+    default UpsertBuilder setColumnNames(String[] columnNames, String updateColumn) {
+        throw new UnsupportedOperationException("Please use REPLACE .");
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/enums/ForeignKeyRule.java

@@ -0,0 +1,41 @@
+package cc.carm.lib.easysql.api.enums;
+
+public enum ForeignKeyRule {
+
+    /**
+     * 啥也不做
+     * <p>注意： 在Mysql中该选项实际上等同于采用默认的 {@link #RESTRICT} 设定！
+     */
+    NO_ACTION("NO ACTION"),
+
+    /**
+     * 拒绝删除要求，直到使用删除键值的辅助表被手工删除，并且没有参照时(这是默认设置，也是最安全的设置)
+     */
+    RESTRICT("RESTRICT"),
+
+    /**
+     * 修改包含与已删除键值有参照关系的所有记录，使用NULL值替换（只能用于已标记为NOT NULL的字段）
+     */
+    SET_NULL("SET NULL"),
+
+    /**
+     * 修改包含与已删除键值有参照关系的所有记录，使用默认值替换（只能用于设定了DEFAULT的字段）
+     */
+    SET_DEFAULT("SET DEFAULT"),
+
+    /**
+     * <b>级联删除</b>，删除包含与已删除键值有参照关系的所有记录
+     */
+    CASCADE("CASCADE");
+
+    final String ruleName;
+
+    ForeignKeyRule(String ruleName) {
+        this.ruleName = ruleName;
+    }
+
+    public String getRuleName() {
+        return ruleName;
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/enums/IndexType.java

@@ -0,0 +1,41 @@
+package cc.carm.lib.easysql.api.enums;
+
+public enum IndexType {
+
+
+    /**
+     * <b>普通索引</b>（由关键字KEY或INDEX定义的索引）的唯一任务是加快对数据的访问速度。
+     * <br> 因此，应该只为那些最经常出现在查询条件（WHERE column=）或排序条件（ORDER BY column）中的数据列创建索引。
+     * <br> 只要有可能，就应该选择一个数据最整齐、最紧凑的数据列（如一个整数类型的数据列）来创建索引。
+     */
+    INDEX("INDEX"),
+
+
+    /**
+     * <b>唯一索引</b> 是在表上一个或者多个字段组合建立的索引，这个或者这些字段的值组合起来在表中不可以重复，用于保证数据的唯一性。
+     */
+    UNIQUE_KEY("UNIQUE KEY"),
+
+    /**
+     * <b>主键索引</b> 是唯一索引的特定类型。表中创建主键时自动创建的索引 。一个表只能建立一个主索引。
+     */
+    PRIMARY_KEY("PRIMARY KEY"),
+
+    /**
+     * <b>全文索引</b> 主要用来查找文本中的关键字，而不是直接与索引中的值相比较。
+     * <br> 请搭配 MATCH 等语句使用，而不是使用 WHERE - LIKE 。
+     * <br> 全文索引只可用于 CHAR、 VARCHAR 与 TEXT 系列类型。
+     */
+    FULLTEXT_INDEX("FULLTEXT");
+
+
+    final String name;
+
+    IndexType(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+}

api/src/main/java/cc/carm/lib/easysql/api/enums/NumberType.java

@@ -0,0 +1,11 @@
+package cc.carm.lib.easysql.api.enums;
+
+public enum NumberType {
+
+    TINYINT,
+    SMALLINT,
+    MEDIUMINT,
+    INT,
+    BIGINT
+
+}

api/src/main/java/cc/carm/lib/easysql/api/function/SQLDebugHandler.java

@@ -0,0 +1,100 @@
+package cc.carm.lib.easysql.api.function;
+
+import cc.carm.lib.easysql.api.SQLAction;
+import cc.carm.lib.easysql.api.SQLQuery;
+import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction;
+import cc.carm.lib.easysql.api.action.PreparedSQLUpdateBatchAction;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.slf4j.Logger;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 异常处理器。
+ * <br> 在使用 {@link SQLAction#execute(SQLExceptionHandler)} 等相关方法时，
+ * 如果发生异常，则会调用错误处理器进行错误内容的输出提示。
+ */
+
+public interface SQLDebugHandler {
+    /**
+     * 该方法将在 {@link SQLAction#execute()} 执行前调用。
+     *
+     * @param action {@link SQLAction} 对象
+     * @param params 执行传入的参数列表。
+     *               实际上，仅有 {@link PreparedSQLUpdateAction} 和 {@link PreparedSQLUpdateBatchAction} 才会有传入参数。
+     */
+    void beforeExecute(@NotNull SQLAction<?> action, @NotNull List<@Nullable Object[]> params);
+
+    /**
+     * 该方法将在 {@link SQLQuery#close()} 执行后调用。
+     *
+     * @param query           {@link SQLQuery} 对象
+     * @param executeNanoTime 该次查询开始执行的时间 (单位：纳秒)
+     * @param closeNanoTime   该次查询彻底关闭的时间 (单位：纳秒)
+     */
+    void afterQuery(@NotNull SQLQuery query, long executeNanoTime, long closeNanoTime);
+
+    default String parseParams(@Nullable Object[] params) {
+        if (params == null) return "<#NULL>";
+        else if (params.length == 0) return "<#EMPTY>";
+
+        List<String> paramsString = new ArrayList<>();
+        for (Object param : params) {
+            if (param == null) paramsString.add("NULL");
+            else paramsString.add(param.toString());
+        }
+        return String.join(", ", paramsString);
+    }
+
+    @SuppressWarnings("DuplicatedCode")
+    static SQLDebugHandler defaultHandler(Logger logger) {
+        return new SQLDebugHandler() {
+
+            @Override
+            public void beforeExecute(@NotNull SQLAction<?> action, @NotNull List<@Nullable Object[]> params) {
+                logger.info("┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
+                logger.info("┣# ActionUUID: {}", action.getActionUUID());
+                logger.info("┣# ActionType: {}", action.getClass().getSimpleName());
+                if (action.getSQLContents().size() == 1) {
+                    logger.info("┣# SQLContent: {}", action.getSQLContents().get(0));
+                } else {
+                    logger.info("┣# SQLContents: ");
+                    int i = 0;
+                    for (String sqlContent : action.getSQLContents()) {
+                        logger.info("┃ - [{}] {}", ++i, sqlContent);
+                    }
+                }
+                if (params.size() == 1) {
+                    Object[] param = params.get(0);
+                    if (param != null) {
+                        logger.info("┣# SQLParam: {}", parseParams(param));
+                    }
+                } else if (params.size() > 1) {
+                    logger.info("┣# SQLParams: ");
+                    int i = 0;
+                    for (Object[] param : params) {
+                        logger.info("┃ - [{}] {}", ++i, parseParams(param));
+                    }
+                }
+                logger.info("┣# CreateTime: {}", action.getCreateTime(TimeUnit.MILLISECONDS));
+                logger.info("┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
+            }
+
+            @Override
+            public void afterQuery(@NotNull SQLQuery query, long executeNanoTime, long closeNanoTime) {
+                logger.info("┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
+                logger.info("┣# ActionUUID: {}", query.getAction().getActionUUID());
+                logger.info("┣# SQLContent: {}", query.getSQLContent());
+                logger.info("┣# CloseTime: {}  (cost {} ms)",
+                        TimeUnit.NANOSECONDS.toMillis(closeNanoTime),
+                        ((double) (closeNanoTime - executeNanoTime) / 1000000)
+                );
+                logger.info("┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
+            }
+        };
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/function/SQLExceptionHandler.java

@@ -0,0 +1,46 @@
+package cc.carm.lib.easysql.api.function;
+
+import cc.carm.lib.easysql.api.SQLAction;
+import org.slf4j.Logger;
+
+import java.sql.SQLException;
+import java.util.function.BiConsumer;
+
+/**
+ * 异常处理器。
+ * <br> 在使用 {@link SQLAction#execute(SQLExceptionHandler)} 等相关方法时，
+ * 如果发生异常，则会调用错误处理器进行错误内容的输出提示。
+ */
+@FunctionalInterface
+public interface SQLExceptionHandler extends BiConsumer<SQLException, SQLAction<?>> {
+
+    /**
+     * 默认的异常处理器，将详细的输出相关错误与错误来源。
+     *
+     * @param logger 用于输出错误信息的Logger。
+     * @return 输出详细信息的错误处理器。
+     */
+    static SQLExceptionHandler detailed(Logger logger) {
+        return (exception, sqlAction) -> {
+            logger.error("Error occurred while executing SQL: ");
+            int i = 1;
+            for (String content : sqlAction.getSQLContents()) {
+                logger.error(String.format("#%d {%s}", i, content));
+                i++;
+            }
+            exception.printStackTrace();
+        };
+    }
+
+    /**
+     * “安静“ 的错误处理器，发生错误什么都不做。
+     * 强烈不建议把此处理器作为默认处理器使用！
+     *
+     * @return 无输出的处理器。
+     */
+    static SQLExceptionHandler silent() {
+        return (exception, sqlAction) -> {
+        };
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/function/SQLFunction.java

@@ -0,0 +1,34 @@
+package cc.carm.lib.easysql.api.function;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+import java.util.Objects;
+
+@FunctionalInterface
+public interface SQLFunction<T, R> {
+
+    @Nullable
+    R apply(@NotNull T t) throws SQLException;
+
+    default <V> SQLFunction<V, R> compose(@NotNull SQLFunction<? super V, ? extends T> before) {
+        Objects.requireNonNull(before);
+        return (V v) -> {
+            T t = before.apply(v);
+            if (t == null) return null;
+            else return apply(t);
+        };
+    }
+
+    default <V> SQLFunction<T, V> then(@NotNull SQLFunction<? super R, ? extends V> after) {
+        Objects.requireNonNull(after);
+        return (T t) -> {
+            R r = apply(t);
+            if (r == null) return null;
+            else return after.apply(r);
+        };
+    }
+
+
+}

api/src/main/java/cc/carm/lib/easysql/api/function/SQLHandler.java

@@ -0,0 +1,23 @@
+package cc.carm.lib.easysql.api.function;
+
+import org.jetbrains.annotations.Contract;
+import org.jetbrains.annotations.NotNull;
+
+import java.sql.SQLException;
+import java.util.Objects;
+
+@FunctionalInterface
+public interface SQLHandler<T> {
+
+    void accept(@NotNull T t) throws SQLException;
+
+    @NotNull
+    @Contract(pure = true)
+    default SQLHandler<T> andThen(@NotNull SQLHandler<? super T> after) {
+        Objects.requireNonNull(after);
+        return (T t) -> {
+            accept(t);
+            after.accept(t);
+        };
+    }
+}

api/src/main/java/cc/carm/lib/easysql/api/table/NamedSQLTable.java

@@ -0,0 +1,50 @@
+package cc.carm.lib.easysql.api.table;
+
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.SQLTable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+
+
+public abstract class NamedSQLTable implements SQLTable {
+
+    private final @NotNull String tableName;
+
+    protected @Nullable String tablePrefix;
+    protected @Nullable SQLManager manager;
+
+    /**
+     * 请调用 {@link NamedSQLTable} 下的静态方法进行对象的初始化。
+     *
+     * @param tableName 该表的名称
+     */
+    public NamedSQLTable(@NotNull String tableName) {
+        this.tableName = tableName;
+    }
+
+    public @NotNull String getTableName() {
+        return (tablePrefix != null ? tablePrefix : "") + tableName;
+    }
+
+    @Override
+    public @Nullable SQLManager getSQLManager() {
+        return this.manager;
+    }
+
+    /**
+     * 使用指定 SQLManager 进行本示例的初始化。
+     *
+     * @param sqlManager  {@link SQLManager}
+     * @param tablePrefix 表名前缀
+     * @return 本表是否为首次创建
+     * @throws SQLException 出现任何错误时抛出
+     */
+    public abstract boolean create(@NotNull SQLManager sqlManager, @Nullable String tablePrefix) throws SQLException;
+
+    public boolean create(@NotNull SQLManager sqlManager) throws SQLException {
+        return create(sqlManager, null);
+    }
+
+}

api/src/main/java/cc/carm/lib/easysql/api/util/TimeDateUtils.java

@@ -0,0 +1,108 @@
+package cc.carm.lib.easysql.api.util;
+
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class TimeDateUtils {
+    public static final DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+    public TimeDateUtils() {
+    }
+
+    /**
+     * 得到当前时间文本。
+     *
+     * @return 时间文本 格式{@link TimeDateUtils#getFormat()}
+     */
+    public static String getCurrentTime() {
+        return getTimeString(System.currentTimeMillis());
+    }
+
+    /**
+     * 得到一个时间戳的文本
+     *
+     * @param timeMillis 时间戳
+     * @return 时间文本 格式{@link TimeDateUtils#getFormat()}
+     */
+    public static String getTimeString(long timeMillis) {
+        return getFormat().format(new Date(timeMillis));
+    }
+
+    /**
+     * 得到一个日期时间的文本
+     *
+     * @param time 日期时间
+     * @return 时间文本 格式{@link TimeDateUtils#getFormat()}
+     */
+    public static String getTimeString(Date time) {
+        return getFormat().format(time);
+    }
+
+    /**
+     * 得到一个时间文本的时间戳
+     *
+     * @param timeString 时间文本
+     * @return 时间戳 格式{@link TimeDateUtils#getFormat()}
+     */
+    public static long parseTimeMillis(String timeString) {
+        if (timeString == null) {
+            return -1L;
+        } else {
+            try {
+                return format.parse(timeString).getTime();
+            } catch (ParseException var2) {
+                return -1L;
+            }
+        }
+    }
+
+
+    /**
+     * 得到一个时间文本的对应日期实例
+     *
+     * @param timeString 时间文本
+     * @return 日期实例 格式{@link TimeDateUtils#getFormat()}
+     */
+    public static Date getTimeDate(String timeString) {
+        if (timeString == null) {
+            return null;
+        } else {
+            try {
+                return format.parse(timeString);
+            } catch (ParseException var2) {
+                return null;
+            }
+        }
+    }
+
+    /**
+     * 将秒数转化为 DD:hh:mm:ss 格式
+     *
+     * @param allSeconds 秒数
+     * @return DD:hh:mm:ss格式文本
+     */
+    public static String toDHMSStyle(long allSeconds) {
+        long days = allSeconds / 86400L;
+        long hours = allSeconds % 86400L / 3600L;
+        long minutes = allSeconds % 3600L / 60L;
+        long seconds = allSeconds % 60L;
+        String DateTimes;
+        if (days > 0L) {
+            DateTimes = days + "天" + (hours > 0L ? hours + "小时" : "") + (minutes > 0L ? minutes + "分钟" : "") + (seconds > 0L ? seconds + "秒" : "");
+        } else if (hours > 0L) {
+            DateTimes = hours + "小时" + (minutes > 0L ? minutes + "分钟" : "") + (seconds > 0L ? seconds + "秒" : "");
+        } else if (minutes > 0L) {
+            DateTimes = minutes + "分钟" + (seconds > 0L ? seconds + "秒" : "");
+        } else {
+            DateTimes = seconds + "秒";
+        }
+
+        return DateTimes;
+    }
+
+    public static DateFormat getFormat() {
+        return format;
+    }
+}

api/src/main/java/cc/carm/lib/easysql/api/util/UUIDUtil.java

@@ -0,0 +1,28 @@
+package cc.carm.lib.easysql.api.util;
+
+import java.util.UUID;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class UUIDUtil {
+
+    private static final Pattern COMPILE = Pattern.compile("-", Pattern.LITERAL);
+
+    public static UUID random() {
+        return UUID.randomUUID();
+    }
+
+    public static String toString(UUID uuid, boolean withDash) {
+        if (withDash) return uuid.toString();
+        else return COMPILE.matcher(uuid.toString()).replaceAll(Matcher.quoteReplacement(""));
+    }
+
+    public static UUID toUUID(String s) {
+        if (s.length() == 36) {
+            return UUID.fromString(s);
+        } else {
+            return UUID.fromString(s.substring(0, 8) + '-' + s.substring(8, 12) + '-' + s.substring(12, 16) + '-' + s.substring(16, 20) + '-' + s.substring(20));
+        }
+    }
+
+}

demo/pom.xml

@@ -1,18 +1,30 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>easysql-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>0.2.1</version>
+        <version>0.4.5</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>easysql-hikaricp</artifactId>
+    <properties>
+        <maven.compiler.source>${jdk.version}</maven.compiler.source>
+        <maven.compiler.target>${jdk.version}</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
+        <maven.javadoc.skip>true</maven.javadoc.skip>
+        <maven.deploy.skip>true</maven.deploy.skip>
 
-    <name>11-EasySQL-HikariCP</name>
-    <description>EasySQL的应用部分。此为HikariCP版本。</description>
+        <log4j.version>2.18.0</log4j.version>
+    </properties>
+
+    <artifactId>easysql-demo</artifactId>
+    <packaging>jar</packaging>
+
+    <name>EasySQL-Demo</name>
+    <description>EasySQL的演示部分</description>
     <url>https://github.com/CarmJos/EasySQL</url>
 
     <developers>
@@ -29,8 +41,8 @@
 
     <licenses>
         <license>
-            <name>GNU General Public License v3.0</name>
-            <url>https://opensource.org/licenses/GPL-3.0</url>
+            <name>The MIT License</name>
+            <url>https://opensource.org/licenses/MIT</url>
         </license>
     </licenses>
 
@@ -44,14 +56,6 @@
         <url>${project.url}/actions/workflows/maven.yml</url>
     </ciManagement>
 
-    <properties>
-        <maven.compiler.source>8</maven.compiler.source>
-        <maven.compiler.target>8</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <maven.javadoc.skip>true</maven.javadoc.skip>
-    </properties>
-
     <dependencies>
 
         <dependency>
@@ -66,7 +70,31 @@
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
             <version>4.0.3</version>
-            <scope>compile</scope>
+        </dependency>
+
+        <!-- https://mvnrepository.com/artifact/com.h2database/h2 -->
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>2.1.214</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <version>${log4j.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>${log4j.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <version>${log4j.version}</version>
         </dependency>
 
     </dependencies>
@@ -81,10 +109,6 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>

demo/src/main/java/DataTables1.java

@@ -0,0 +1,52 @@
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.SQLTable;
+import cc.carm.lib.easysql.api.enums.IndexType;
+import cc.carm.lib.easysql.api.enums.NumberType;
+import cc.carm.lib.easysql.api.table.NamedSQLTable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+
+public enum DataTables1 {
+
+    DATA(SQLTable.of("data", (table) -> {
+        table.addAutoIncrementColumn("id", true);
+        table.addColumn("user", "INT UNSIGNED NOT NULL");
+        table.addColumn("content", "TEXT NOT NULL");
+        table.addColumn("time", "DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP");
+    })),
+
+    USER(SQLTable.of("user", (table) -> {
+        table.addAutoIncrementColumn("id", NumberType.INT, true, true);
+        table.addColumn("uuid", "VARCHAR(32) NOT NULL UNIQUE KEY");
+        table.addColumn("username", "VARCHAR(16) NOT NULL");
+        table.addColumn("age", "TINYINT NOT NULL DEFAULT 1");
+        table.addColumn("email", "VARCHAR(32)");
+        table.addColumn("phone", "VARCHAR(16)");
+        table.addColumn("registerTime", "DATETIME NOT NULL");
+        table.setIndex("username", IndexType.UNIQUE_KEY); // 添加唯一索引
+        table.setIndex(IndexType.INDEX, "contact", "email", "phone"); //添加联合索引 (示例)
+    }));
+
+    private final NamedSQLTable table;
+
+    DataTables1(NamedSQLTable table) {
+        this.table = table;
+    }
+
+    public NamedSQLTable get() {
+        return this.table;
+    }
+
+    public static void initialize(@NotNull SQLManager manager, @Nullable String tablePrefix) {
+        for (DataTables1 value : values()) {
+            try {
+                value.get().create(manager, tablePrefix);
+            } catch (SQLException e) {
+                // 提示异常
+            }
+        }
+    }
+
+}

demo/src/main/java/DataTables2.java

@@ -0,0 +1,69 @@
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.SQLTable;
+import cc.carm.lib.easysql.api.builder.TableCreateBuilder;
+import cc.carm.lib.easysql.api.enums.IndexType;
+import cc.carm.lib.easysql.api.enums.NumberType;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+import java.util.function.Consumer;
+
+public enum DataTables2 implements SQLTable {
+
+    USER((table) -> {
+        table.addAutoIncrementColumn("id", NumberType.INT, true, true);
+        table.addColumn("uuid", "VARCHAR(32) NOT NULL UNIQUE KEY");
+        table.addColumn("username", "VARCHAR(16) NOT NULL");
+        table.addColumn("age", "TINYINT NOT NULL DEFAULT 1");
+        table.addColumn("email", "VARCHAR(32)");
+        table.addColumn("phone", "VARCHAR(16)");
+        table.addColumn("registerTime", "DATETIME NOT NULL");
+        table.setIndex("username", IndexType.UNIQUE_KEY); // 添加唯一索引
+        table.setIndex(IndexType.INDEX, "contact", "email", "phone"); //添加联合索引 (示例)
+    });
+
+    private final Consumer<TableCreateBuilder> builder;
+    private @Nullable String tablePrefix;
+    private @Nullable SQLManager manager;
+
+    DataTables2(Consumer<TableCreateBuilder> builder) {
+        this.builder = builder;
+    }
+
+    @Override
+    public @Nullable SQLManager getSQLManager() {
+        return this.manager;
+    }
+
+    @Override
+    public @NotNull String getTableName() {
+        // 这里直接选择用枚举的名称作为table的主名称
+        return (tablePrefix != null ? tablePrefix : "") + name().toLowerCase();
+    }
+
+    @Override
+    public boolean create(SQLManager sqlManager) throws SQLException {
+        return create(sqlManager, null);
+    }
+
+    public boolean create(@NotNull SQLManager sqlManager, @Nullable String tablePrefix) throws SQLException {
+        if (this.manager == null) this.manager = sqlManager;
+        this.tablePrefix = tablePrefix;
+
+        TableCreateBuilder tableBuilder = sqlManager.createTable(getTableName());
+        if (builder != null) builder.accept(tableBuilder);
+        return tableBuilder.build().executeFunction(l -> l > 0, false);
+    }
+
+    public static void initialize(@NotNull SQLManager manager, @Nullable String tablePrefix) {
+        for (DataTables2 value : values()) {
+            try {
+                value.create(manager, tablePrefix);
+            } catch (SQLException e) {
+                // 提示异常
+            }
+        }
+    }
+
+}

demo/src/main/java/EasySQLDemo.java

@@ -0,0 +1,160 @@
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.SQLQuery;
+import cc.carm.lib.easysql.api.SQLTable;
+import cc.carm.lib.easysql.api.enums.ForeignKeyRule;
+import cc.carm.lib.easysql.api.enums.IndexType;
+import cc.carm.lib.easysql.api.enums.NumberType;
+import cc.carm.lib.easysql.api.util.TimeDateUtils;
+import cc.carm.lib.easysql.api.util.UUIDUtil;
+import org.jetbrains.annotations.TestOnly;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.UUID;
+
+@TestOnly
+@SuppressWarnings("all")
+public class EasySQLDemo {
+
+    public void createTable(SQLManager sqlManager) {
+        // 同步创建表
+        sqlManager.createTable("users")
+//				.addColumn("id", "INT(11) AUTO_INCREMENT NOT NULL PRIMARY KEY")
+                .addAutoIncrementColumn("id", NumberType.INT, true, true)
+                .addColumn("uuid", "VARCHAR(32) NOT NULL UNIQUE KEY")
+                .addColumn("username", "VARCHAR(16) NOT NULL")
+                .addColumn("age", "TINYINT NOT NULL DEFAULT 1")
+                .addColumn("email", "VARCHAR(32)")
+                .addColumn("phone", "VARCHAR(16)")
+                .addColumn("registerTime", "DATETIME NOT NULL")
+//				.addColumn("INDEX `phone`") // 原始方法添加索引
+                .setIndex("username", IndexType.UNIQUE_KEY) // 添加唯一索引
+                .setIndex(IndexType.INDEX, "contact", "email", "phone") //添加联合索引 (示例)
+                .build().execute(null /* 不处理错误 */);
+
+        sqlManager.createTable("user_ipaddr")
+                .addAutoIncrementColumn("id", NumberType.INT, true, true)
+                .addColumn("uuid", "VARCHAR(32) NOT NULL")
+                .addColumn("ip", "VARCHAR(16)")
+                .addColumn("time", "DATETIME NOT NULL")
+                .addForeignKey("uuid", null,
+                        "users", "uuid",
+                        ForeignKeyRule.CASCADE, ForeignKeyRule.CASCADE
+                )
+                .build().execute(null /* 不处理错误 */);
+    }
+
+    public void useSQLTable(SQLManager sqlManager) {
+        SQLTable tags = SQLTable.of("servers", table -> {
+            table.addAutoIncrementColumn("id", true);
+            table.addColumn("user", "INT UNSIGNED NOT NULL");
+            table.addColumn("content", "TEXT NOT NULL");
+            table.addColumn("time", "DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP");
+
+            table.addForeignKey(
+                    "user", "fk_user_tags",
+                    "users", "id",
+                    ForeignKeyRule.CASCADE, ForeignKeyRule.CASCADE
+            );
+
+        });
+
+        try {
+            tags.create(sqlManager);
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+
+        tags.createQuery().addCondition("id", 5).build()
+                .executeAsync(success -> {
+                    System.out.println("success!");
+                });
+    }
+
+    public void alertTable(SQLManager sqlManager) {
+        // 同步更新表
+        sqlManager.alterTable("users")
+                .modifyColumn("age", "TINYINT NOT NULL DEFAULT 0")
+                .execute(null /* 不处理错误 */);
+    }
+
+
+    public void sqlQuery(SQLManager sqlManager) {
+        // 同步SQL查询
+        try (SQLQuery query = sqlManager.createQuery()
+                .inTable("users") // 在users表中查询
+                .selectColumns("id", "name") // 选中 id 与 name列
+                .addCondition("age", ">", 18) // 限定 age 要大于5
+                .addCondition("email", null) // 限定查询 email 字段为空
+                .addNotNullCondition("phone") // 限定 phone 字段不为空
+                .addTimeCondition("registerTime", // 时间字段
+                        System.currentTimeMillis() - 100000, //限制开始时间
+                        -1//不限制结束时间
+                ).build().execute()) {
+            ResultSet resultSet = query.getResultSet();
+            //do something
+
+        } catch (SQLException exception) {
+            exception.printStackTrace();
+        }
+
+        UUID userUUID = sqlManager.createQuery()
+                .inTable("users") // 在users表中查询
+                .selectColumns("uuid")
+                .addCondition("id", 5) // 限定 id 为 5
+                .setLimit(1) // 只取出一个数据
+                .build().execute(query -> {
+                    //可以直接进行数据处理
+                    ResultSet result = query.getResultSet();
+                    return result.next() ? UUIDUtil.toUUID(result.getString("uuid")) : null;
+                }, (exception, action) -> {
+                    // 处理异常，不想处理直接填null
+                });
+
+    }
+
+    public void sqlQueryAsync(SQLManager sqlManager) {
+        // 异步SQL查询
+        sqlManager.createQuery()
+                .inTable("users") // 在users表中查询
+                .addCondition("id", 5) // 限定 id 为 5
+                .setLimit(1) // 只取出一个数据
+                .build().executeAsync(success -> {
+                    ResultSet resultSet = success.getResultSet();
+                    if (resultSet != null && resultSet.next()) {
+                        String username = resultSet.getString("username");
+                    }
+                }, (exception, action) -> {
+                    //do something
+                    long createTIme = action.getCreateTime();
+                    String shortID = action.getShortID();
+                    String sqlContent = action.getSQLContent();
+                });
+    }
+
+    public void sqlInsert(SQLManager sqlManager) {
+        // 同步SQL插入 （不使用try-catch的情况下，返回的数值可能为空。）
+        int id = sqlManager.createInsert("users")
+                .setColumnNames("username", "phone", "email", "registerTime")
+                .setParams("CarmJos", "18888888888", "carm@carm.cc", TimeDateUtils.getCurrentTime())
+                .returnGeneratedKey() // 设定在后续返回自增主键
+                .execute((exception, action) -> {
+                    // 处理异常
+                    System.out.println("#" + action.getShortID() + " -> " + action.getSQLContent());
+                    exception.printStackTrace();
+                });
+
+        try {
+            int userID = sqlManager.createInsert("users")
+                    .setColumnNames("username", "phone", "email", "registerTime")
+                    .setParams("CarmJos", "18888888888", "carm@carm.cc", TimeDateUtils.getCurrentTime())
+                    .returnGeneratedKey().execute();
+
+            System.out.println("新用户的ID为 " + userID);
+
+        } catch (SQLException exception) {
+            exception.printStackTrace();
+        }
+    }
+
+}

demo/src/test/java/cc/carm/lib/easysql/EasySQLTest.java

@@ -0,0 +1,90 @@
+package cc.carm.lib.easysql;
+
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.manager.SQLManagerImpl;
+import cc.carm.lib.easysql.tests.*;
+import com.zaxxer.hikari.HikariConfig;
+import com.zaxxer.hikari.HikariDataSource;
+import org.jetbrains.annotations.NotNull;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+public class EasySQLTest {
+
+    protected SQLManager sqlManager;
+
+    @Before
+    public void initialize() {
+        HikariConfig config = new HikariConfig();
+        config.setDriverClassName("org.h2.Driver");
+        config.setJdbcUrl("jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;MODE=MYSQL;");
+
+        this.sqlManager = new SQLManagerImpl(new HikariDataSource(config), "test");
+        this.sqlManager.setDebugMode(true);
+    }
+
+    @After
+    public void shutdown() {
+        if (sqlManager.getDataSource() instanceof HikariDataSource) {
+            //Close bee connection pool
+            ((HikariDataSource) sqlManager.getDataSource()).close();
+        }
+    }
+
+
+    @Test
+    public void onTest() {
+
+        print("加载测试类...");
+        Set<TestHandler> tests = new LinkedHashSet<>();
+        tests.add(new TableCreateTest());
+//		tests.add(new TableAlterTest());
+//		tests.add(new TableRenameTest());
+//		tests.add(new QueryNotCloseTest());
+
+        tests.add(new SQLUpdateBatchTests());
+        tests.add(new SQLUpdateReturnKeysTest());
+        tests.add(new QueryCloseTest());
+        tests.add(new QueryFunctionTest());
+        tests.add(new QueryFutureTest());
+        tests.add(new QueryAsyncTest());
+//        tests.add(new DeleteTest());
+
+        print("准备进行测试...");
+
+        int index = 1;
+        int success = 0;
+
+        for (TestHandler currentTest : tests) {
+            print("-------------------------------------------------");
+            if (currentTest.executeTest(index, sqlManager)) {
+                success++;
+            }
+
+            index++;
+            try {
+                Thread.sleep(1000L);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+
+        }
+
+        print(" ");
+        print("全部测试执行完毕，成功 %s 个，失败 %s 个。",
+                success, (tests.size() - success)
+        );
+
+
+    }
+
+
+    public static void print(@NotNull String format, Object... params) {
+        System.out.printf((format) + "%n", params);
+    }
+
+}

demo/src/test/java/cc/carm/lib/easysql/TestHandler.java

@@ -0,0 +1,37 @@
+package cc.carm.lib.easysql;
+
+import cc.carm.lib.easysql.api.SQLManager;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+
+import java.sql.SQLException;
+import java.util.concurrent.ExecutionException;
+
+public abstract class TestHandler {
+
+    protected static void print(@NotNull String format, Object... params) {
+        EasySQLTest.print(format, params);
+    }
+
+    @ApiStatus.OverrideOnly
+    public abstract void onTest(SQLManager sqlManager) throws SQLException, ExecutionException, InterruptedException;
+
+    public boolean executeTest(int index, SQLManager sqlManager) {
+        String testName = getClass().getSimpleName();
+
+        print("  #%s 测试 @%s 开始", index, testName);
+        long start = System.currentTimeMillis();
+
+        try {
+            onTest(sqlManager);
+            print("  #%s 测试 @%s 成功，耗时 %s ms。", index, testName, (System.currentTimeMillis() - start));
+            return true;
+        } catch (Exception exception) {
+            print("  #%s 测试 @%s 失败，耗时 %s ms。", index, testName, (System.currentTimeMillis() - start));
+            exception.printStackTrace();
+            return false;
+        }
+    }
+
+
+}

demo/src/test/java/cc/carm/lib/easysql/tests/DeleteTest.java

@@ -0,0 +1,21 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+
+import java.sql.SQLException;
+
+public class DeleteTest extends TestHandler {
+
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+
+
+        System.out.println("change(s): " + sqlManager.createDelete("test_user_table")
+                .addCondition("id", ">", 5)
+                .addNotNullCondition("username")
+                .build().execute());
+
+    }
+}

demo/src/test/java/cc/carm/lib/easysql/tests/QueryAsyncTest.java

@@ -0,0 +1,33 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+
+import java.sql.SQLException;
+
+public class QueryAsyncTest extends TestHandler {
+
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+
+        sqlManager.createQuery()
+                .inTable("test_user_table")
+                .orderBy("id", false)
+                .setLimit(1)
+                .build().executeAsync(query -> {
+                    try {
+                        Thread.sleep(1000L);
+                    } catch (InterruptedException e) {
+                        throw new RuntimeException(e);
+                    }
+
+                    if (!query.getResultSet().next()) {
+                        System.out.println("id (ps): NULL");
+                    } else {
+                        System.out.println("id (ps): " + query.getResultSet().getInt("id"));
+                    }
+                });
+
+    }
+}

demo/src/test/java/cc/carm/lib/easysql/tests/QueryCloseTest.java

@@ -0,0 +1,36 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.SQLQuery;
+
+import java.math.BigInteger;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class QueryCloseTest extends TestHandler {
+
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+
+        try (SQLQuery query = sqlManager.createQuery()
+                .inTable("test_user_table")
+                .orderBy("id", false)
+                .setLimit(5)
+                .build().execute()) {
+            ResultSet resultSet = query.getResultSet();
+
+            while (resultSet.next()) {
+
+                System.out.printf(
+                        "id: %d username: %s%n",
+                        resultSet.getObject("id", BigInteger.class),
+                        resultSet.getString("username")
+                );
+
+            }
+        }
+
+    }
+}

demo/src/test/java/cc/carm/lib/easysql/tests/QueryFunctionTest.java

@@ -0,0 +1,31 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+
+import java.sql.SQLException;
+
+public class QueryFunctionTest extends TestHandler {
+
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+
+        Integer id_1 = sqlManager.createQuery()
+                .inTable("test_user_table")
+                .orderBy("id", false)
+                .setLimit(1)
+                .build().executeFunction(query -> {
+                    try {
+                        Thread.sleep(1000L);
+                    } catch (InterruptedException e) {
+                        throw new RuntimeException(e);
+                    }
+                    if (!query.getResultSet().next()) return -1;
+                    else return query.getResultSet().getInt("id");
+                });
+
+        System.out.println("id (ps): " + id_1);
+
+    }
+}

demo/src/test/java/cc/carm/lib/easysql/tests/QueryFutureTest.java

@@ -0,0 +1,33 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+
+import java.sql.SQLException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+public class QueryFutureTest extends TestHandler {
+
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException, ExecutionException, InterruptedException {
+
+
+        Future<Integer> future = sqlManager.createQuery()
+                .inTable("test_user_table")
+                .orderBy("id", false)
+                .setLimit(1)
+                .build().executeFuture((query) -> {
+                    if (!query.getResultSet().next()) {
+                        return -1;
+                    } else {
+                        return query.getResultSet().getInt("id");
+                    }
+                });
+
+        int id = future.get();
+        System.out.println("id(future): " + id);
+
+    }
+}

demo/src/test/java/cc/carm/lib/easysql/tests/QueryNotCloseTest.java

@@ -0,0 +1,31 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.SQLQuery;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+@SuppressWarnings("resource")
+public class QueryNotCloseTest extends TestHandler {
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+        SQLQuery query = sqlManager.createQuery()
+                .inTable("test_user_table")
+                .orderBy("id", false)
+                .setLimit(5)
+                .build().execute();
+
+        ResultSet resultSet = query.getResultSet();
+
+        while (resultSet.next()) {
+
+            System.out.printf("id: %d username: %s%n", resultSet.getInt("id"), resultSet.getString("username"));
+
+        }
+
+
+    }
+}

demo/src/test/java/cc/carm/lib/easysql/tests/SQLUpdateBatchTests.java

@@ -0,0 +1,39 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+
+import java.sql.SQLException;
+import java.util.Arrays;
+import java.util.List;
+import java.util.UUID;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+public class SQLUpdateBatchTests extends TestHandler {
+
+
+    protected static List<Object[]> generateParams() {
+        return IntStream.range(0, 5).mapToObj(i -> generateParam()).collect(Collectors.toList());
+    }
+
+    protected static Object[] generateParam() {
+        UUID uuid = UUID.randomUUID();
+        return new Object[]{uuid, uuid.toString().substring(0, 5), (int) (Math.random() * 50)};
+    }
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+
+        List<Long> updates = sqlManager.createInsertBatch("test_user_table")
+                .setColumnNames("uuid", "username", "age")
+                .setAllParams(generateParams())
+                .returnGeneratedKeys(Long.class)
+                .execute();
+
+        System.out.println("changes " + Arrays.toString(updates.toArray()));
+
+    }
+
+
+}

demo/src/test/java/cc/carm/lib/easysql/tests/SQLUpdateReturnKeysTest.java

@@ -0,0 +1,24 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.api.SQLManager;
+
+import java.sql.SQLException;
+import java.util.Arrays;
+import java.util.List;
+
+public class SQLUpdateReturnKeysTest extends SQLUpdateBatchTests {
+
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+        List<Integer> generatedKeys = sqlManager.createInsertBatch("test_user_table")
+                .setColumnNames("uuid", "username", "age")
+                .setAllParams(generateParams())
+                .returnGeneratedKeys(Integer.class)
+                .execute();
+
+        System.out.println("generated " + Arrays.toString(generatedKeys.toArray()));
+    }
+
+
+}

demo/src/test/java/cc/carm/lib/easysql/tests/TableAlterTest.java

@@ -0,0 +1,35 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.enums.NumberType;
+
+import java.sql.SQLException;
+
+public class TableAlterTest extends TestHandler {
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+
+        print("	修改 test_user_table");
+        sqlManager.alterTable("test_user_table")
+                .addColumn("test", "VARCHAR(16) NOT NULL")
+                .execute();
+
+        sqlManager.alterTable("test_user_table")
+                .addColumn("test2", "VARCHAR(16) NOT NULL", "username")
+                .execute();
+
+
+        print("	修改 test_user_info");
+        sqlManager.alterTable("test_user_info")
+                .addAutoIncrementColumn("num", NumberType.BIGINT, false, true)
+                .execute();
+
+        sqlManager.alterTable("test_user_info")
+                .addColumn("a", "VARCHAR(16) NOT NULL", "")
+                .execute();
+
+    }
+
+}

demo/src/test/java/cc/carm/lib/easysql/tests/TableCreateTest.java

@@ -0,0 +1,37 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+import cc.carm.lib.easysql.api.enums.ForeignKeyRule;
+import cc.carm.lib.easysql.api.enums.IndexType;
+
+import java.sql.SQLException;
+
+public class TableCreateTest extends TestHandler {
+
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+
+        print("	创建 test_user_table");
+        sqlManager.createTable("test_user_table")
+                .addAutoIncrementColumn("id")
+                .addColumn("uuid", "VARCHAR(36) NOT NULL", "用户UUID")
+                .addColumn("username", "VARCHAR(16) NOT NULL", "用户名")
+                .addColumn("age", "TINYINT DEFAULT 0 NOT NULL", "年龄")
+
+                .setIndex("uuid", IndexType.UNIQUE_KEY)
+                .build().execute();
+
+        print("	创建 test_user_info");
+        sqlManager.createTable("test_user_info")
+                .addColumn("uid", "INT UNSIGNED NOT NULL")
+                .addColumn("info", "TEXT", "相关信息")
+                .addForeignKey("uid", "user",
+                        "test_user_table", "id",
+                        ForeignKeyRule.CASCADE, ForeignKeyRule.CASCADE
+                )
+                .build().execute();
+
+    }
+
+}

demo/src/test/java/cc/carm/lib/easysql/tests/TableRenameTest.java

@@ -0,0 +1,16 @@
+package cc.carm.lib.easysql.tests;
+
+import cc.carm.lib.easysql.TestHandler;
+import cc.carm.lib.easysql.api.SQLManager;
+
+import java.sql.SQLException;
+
+public class TableRenameTest extends TestHandler {
+    @Override
+    public void onTest(SQLManager sqlManager) throws SQLException {
+        print("	重命名 test_user_table");
+        sqlManager.alterTable("test_user_table")
+                .renameTo("test_user_table2")
+                .execute();
+    }
+}

demo/src/test/resources/log4j2.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN" packages="cc.carm.lib.easysql.EasySQLTest">
+    <Appenders>
+        <console name="Console" target="SYSTEM_OUT">
+            <PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n"/>
+        </console>
+        <RollingRandomAccessFile name="File" fileName="logs/latest.log" filePattern="logs/%d{yyyy-MM-dd}-%i.log.gz">
+            <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg{nolookups}%n"/>
+            <Policies>
+                <TimeBasedTriggeringPolicy/>
+                <OnStartupTriggeringPolicy/>
+            </Policies>
+        </RollingRandomAccessFile>
+    </Appenders>
+    <Loggers>
+        <Root level="info">
+            <filters>
+                <MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL"/>
+                <RegexFilter regex=".*\$\{[^}]*\}.*" onMatch="DENY" onMismatch="NEUTRAL"/>
+            </filters>
+            <AppenderRef ref="File"/>
+            <appender-ref ref="Console"/>
+        </Root>
+    </Loggers>
+</Configuration>
+

easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLAction.java

@@ -1,145 +0,0 @@
-package cc.carm.lib.easysql.api;
-
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.sql.SQLException;
-import java.util.UUID;
-import java.util.function.BiConsumer;
-import java.util.function.Consumer;
-import java.util.function.Function;
-
-/**
- * SQLAction 是用于承载SQL语句并进行处理、返回的基本类。
- *
- * <ul>
- *     <li>同步执行 {@link #execute()}, {@link #execute(Function, BiConsumer)}</li>
- *     <br> 同步执行方法中有会抛出异常的方法与不抛出异常的方法，
- *     <br> 若选择不抛出异常，则返回值可能为空，需要特殊处理。
- *
- *     <li>异步执行 {@link #executeAsync(Consumer, BiConsumer)}</li>
- *     <br> 异步执行时将提供成功与异常两种处理方式
- *     <br> 可自行选择是否对数据或异常进行处理
- *     <br> 默认的异常处理器为 {@link #defaultExceptionHandler()}
- * </ul>
- *
- * <b>注意：</b> 无论是否异步，都不需要自行关闭ResultSet，本API已自动关闭
- *
- * @param <T> 需要返回的类型
- * @author CarmJos
- * @since 0.0.1
- */
-public interface SQLAction<T> {
-
-	/**
-	 * 得到该Action的UUID
-	 *
-	 * @return UUID
-	 */
-	@NotNull UUID getActionUUID();
-
-	/**
-	 * 得到短八位格式的UUID
-	 *
-	 * @return UUID(8)
-	 */
-	@NotNull String getShortID();
-
-	/**
-	 * 得到该Action的创建时间
-	 *
-	 * @return 创建时间
-	 */
-	long getCreateTime();
-
-	/**
-	 * 得到该Action所要执行的源SQL语句
-	 *
-	 * @return 源SQL语句
-	 */
-	@NotNull String getSQLContent();
-
-	/**
-	 * 得到承载该Action的对应{@link SQLManager}
-	 *
-	 * @return {@link SQLManager}
-	 */
-	@NotNull SQLManager getManager();
-
-	/**
-	 * 执行该Action对应的SQL语句
-	 *
-	 * @return 指定数据类型
-	 * @throws SQLException 当SQL操作出现问题时抛出
-	 */
-	@NotNull T execute() throws SQLException;
-
-	/**
-	 * 执行语句并处理返回值
-	 *
-	 * @param function         处理方法
-	 * @param exceptionHandler 异常处理器 默认为 {@link #defaultExceptionHandler()}
-	 * @param <R>              需要返回的内容
-	 * @return 指定类型数据
-	 */
-	@Nullable
-	default <R> R execute(@NotNull Function<T, R> function, @Nullable BiConsumer<SQLException, SQLAction<T>> exceptionHandler) {
-		T value = execute(exceptionHandler);
-		if (value == null) return null;
-		else return function.apply(value);
-	}
-
-	/**
-	 * 执行语句并返回值
-	 *
-	 * @param exceptionHandler 异常处理器 默认为 {@link #defaultExceptionHandler()}
-	 * @return 指定类型数据
-	 */
-	@Nullable
-	default T execute(@Nullable BiConsumer<SQLException, SQLAction<T>> exceptionHandler) {
-		if (exceptionHandler == null) exceptionHandler = defaultExceptionHandler();
-		T value = null;
-		try {
-			value = execute();
-		} catch (SQLException exception) {
-			exceptionHandler.accept(exception, this);
-		}
-		return value;
-	}
-
-	/**
-	 * 异步执行SQL语句，采用默认异常处理，无需返回值。
-	 */
-	default void executeAsync() {
-		executeAsync(null);
-	}
-
-	/**
-	 * 异步执行SQL语句
-	 *
-	 * @param success 成功时的操作
-	 */
-	default void executeAsync(@Nullable Consumer<T> success) {
-		executeAsync(success, null);
-	}
-
-	/**
-	 * 异步执行SQL语句
-	 *
-	 * @param success 成功时的操作
-	 * @param failure 异常处理器 默认为 {@link SQLAction#defaultExceptionHandler()}
-	 */
-	void executeAsync(@Nullable Consumer<T> success, @Nullable BiConsumer<SQLException, SQLAction<T>> failure);
-
-	/**
-	 * @return 默认的异常处理器
-	 */
-	default BiConsumer<SQLException, SQLAction<T>> defaultExceptionHandler() {
-		return (exception, action) -> {
-			getManager().getLogger().severe("Error when execute [" + action.getSQLContent() + "]");
-			getManager().getLogger().severe(exception.getLocalizedMessage());
-		};
-	}
-
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLBuilder.java

@@ -1,21 +0,0 @@
-package cc.carm.lib.easysql.api;
-
-import org.jetbrains.annotations.NotNull;
-
-/**
- * SQLBuilder 是用于构建SQL语句以生成SQLAction执行操作的中间类。
- * <br> 其连接了{@link SQLManager} 与 {@link SQLAction} ,避免大量的代码堆积
- * <br> 也是本接口的核心功能所在
- *
- * @author CarmJos
- */
-public interface SQLBuilder {
-
-	/**
-	 * 得到承载该Builder的对应{@link SQLManager}
-	 *
-	 * @return {@link SQLManager}
-	 */
-	@NotNull SQLManager getManager();
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLManager.java

@@ -1,104 +0,0 @@
-package cc.carm.lib.easysql.api;
-
-import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction;
-import cc.carm.lib.easysql.api.action.PreparedSQLUpdateBatchAction;
-import cc.carm.lib.easysql.api.action.query.SQLQuery;
-import cc.carm.lib.easysql.api.builder.*;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import javax.sql.DataSource;
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-import java.util.logging.Logger;
-
-public interface SQLManager {
-
-	Logger getLogger();
-
-	boolean isDebugMode();
-
-	void setDebugMode(boolean enable);
-
-	/**
-	 * 得到连接池源
-	 *
-	 * @return DataSource
-	 */
-	@NotNull DataSource getDataSource();
-
-	/**
-	 * 得到一个数据库连接实例
-	 *
-	 * @return Connection
-	 */
-	@NotNull Connection getConnection() throws SQLException;
-
-	/**
-	 * 得到正使用的查询。
-	 *
-	 * @return 查询列表
-	 */
-	@NotNull Map<UUID, SQLQuery> getActiveQuery();
-
-	/**
-	 * 执行一条不需要返回结果的SQL语句(多用于UPDATE、REPLACE、DELETE方法)
-	 *
-	 * @param sql SQL语句内容
-	 * @return 更新的行数
-	 */
-	@Nullable Integer executeSQL(String sql);
-
-	/**
-	 * 执行一条不需要返回结果的SQL更改(UPDATE、REPLACE、DELETE)
-	 *
-	 * @param sql SQL语句内容
-	 * @return 更新的行数
-	 */
-	@Nullable Integer executeSQL(String sql, Object[] params);
-
-	/**
-	 * 执行多条不需要返回结果的SQL更改(UPDATE、REPLACE、DELETE)
-	 *
-	 * @param sql SQL语句内容
-	 * @return 对应参数返回的行数
-	 */
-	@Nullable List<Integer> executeSQLBatch(String sql, Iterable<Object[]> paramsBatch);
-
-
-	/**
-	 * 执行多条不需要返回结果的SQL。
-	 *
-	 * @param sql SQL语句内容
-	 * @return 对应参数返回的行数
-	 */
-	@Nullable List<Integer> executeSQLBatch(@NotNull String sql, String... moreSQL);
-
-	/**
-	 * 执行多条不需要返回结果的SQL。
-	 *
-	 * @param sqlBatch SQL语句内容
-	 * @return 对应参数返回的行数
-	 */
-	@Nullable List<Integer> executeSQLBatch(@NotNull Iterable<String> sqlBatch);
-
-	TableCreateBuilder createTable(@NotNull String tableName);
-
-	QueryBuilder createQuery();
-
-	InsertBuilder<PreparedSQLUpdateBatchAction> createInsertBatch(@NotNull String tableName);
-
-	InsertBuilder<PreparedSQLUpdateAction> createInsert(@NotNull String tableName);
-
-	ReplaceBuilder<PreparedSQLUpdateBatchAction> createReplaceBatch(@NotNull String tableName);
-
-	ReplaceBuilder<PreparedSQLUpdateAction> createReplace(@NotNull String tableName);
-
-	UpdateBuilder createUpdate(@NotNull String tableName);
-
-	DeleteBuilder createDelete(@NotNull String tableName);
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateAction.java

@@ -1,23 +0,0 @@
-package cc.carm.lib.easysql.api.action;
-
-import org.jetbrains.annotations.Nullable;
-
-public interface PreparedSQLUpdateAction extends SQLUpdateAction {
-
-	/**
-	 * 设定SQL语句中所有 ? 对应的参数
-	 *
-	 * @param params 参数内容
-	 * @return {@link PreparedSQLUpdateAction}
-	 */
-	PreparedSQLUpdateAction setParams(Object... params);
-
-	/**
-	 * 设定SQL语句中所有 ? 对应的参数
-	 *
-	 * @param params 参数内容
-	 * @return {@link PreparedSQLUpdateAction}
-	 */
-	PreparedSQLUpdateAction setParams(@Nullable Iterable<Object> params);
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateBatchAction.java

@@ -1,44 +0,0 @@
-package cc.carm.lib.easysql.api.action;
-
-import cc.carm.lib.easysql.api.SQLAction;
-
-import java.util.List;
-
-public interface PreparedSQLUpdateBatchAction extends SQLAction<List<Integer>> {
-
-	/**
-	 * 设定多组SQL语句中所有 ? 对应的参数
-	 *
-	 * @param allParams 所有参数内容
-	 * @return {@link PreparedSQLUpdateBatchAction}
-	 */
-	PreparedSQLUpdateBatchAction setAllParams(Iterable<Object[]> allParams);
-
-	/**
-	 * 添加一组SQL语句中所有 ? 对应的参数
-	 *
-	 * @param params 参数内容
-	 * @return {@link PreparedSQLUpdateBatchAction}
-	 */
-	PreparedSQLUpdateBatchAction addParamsBatch(Object... params);
-
-	/**
-	 * 设定自增主键的序列
-	 *
-	 * @param keyColumnIndex 自增主键的序列
-	 *                       若该值 > 0，则 {@link #execute()} 返回自增主键数值
-	 *                       若该值 ≤ 0，则 {@link #execute()} 返回变更的行数
-	 * @return {@link PreparedSQLUpdateBatchAction}
-	 */
-	PreparedSQLUpdateBatchAction setKeyIndex(int keyColumnIndex);
-
-	/**
-	 * 默认主键序列的数值为 -1 (≤0) ，即默认返回发生变更的行数。
-	 *
-	 * @return 默认主键序列
-	 */
-	default PreparedSQLUpdateBatchAction defaultKeyIndex() {
-		return setKeyIndex(-1); // will return changed lines number
-	}
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateAction.java

@@ -1,26 +0,0 @@
-package cc.carm.lib.easysql.api.action;
-
-import cc.carm.lib.easysql.api.SQLAction;
-
-public interface SQLUpdateAction extends SQLAction<Integer> {
-
-	/**
-	 * 设定自增主键的序列
-	 *
-	 * @param keyColumnIndex 自增主键的序列
-	 *                       若该值 > 0，则 {@link #execute()} 返回自增主键数值
-	 *                       若该值 ≤ 0，则 {@link #execute()} 返回变更的行数
-	 * @return {@link SQLUpdateAction}
-	 */
-	SQLUpdateAction setKeyIndex(int keyColumnIndex);
-
-	/**
-	 * 默认主键序列的数值为 -1 (≤0) ，即默认返回发生变更的行数。
-	 *
-	 * @return 默认主键序列
-	 */
-	default SQLUpdateAction defaultKeyIndex() {
-		return setKeyIndex(-1); // will return changed lines number
-	}
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateBatchAction.java

@@ -1,18 +0,0 @@
-package cc.carm.lib.easysql.api.action;
-
-import cc.carm.lib.easysql.api.SQLAction;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.List;
-
-public interface SQLUpdateBatchAction extends SQLAction<List<Integer>> {
-
-	/**
-	 * 添加一条批量执行的SQL语句
-	 *
-	 * @param sql SQL语句
-	 * @return {@link SQLUpdateBatchAction}
-	 */
-	SQLUpdateBatchAction addBatch(@NotNull String sql);
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/PreparedQueryAction.java

@@ -1,35 +0,0 @@
-package cc.carm.lib.easysql.api.action.query;
-
-import org.jetbrains.annotations.Nullable;
-
-import java.sql.PreparedStatement;
-import java.util.function.Consumer;
-
-public interface PreparedQueryAction extends QueryAction {
-
-	/**
-	 * 设定SQL语句中所有 ? 对应的参数
-	 *
-	 * @param params 参数内容
-	 * @return {@link PreparedQueryAction}
-	 */
-	PreparedQueryAction setParams(@Nullable Object... params);
-
-	/**
-	 * 设定SQL语句中所有 ? 对应的参数
-	 *
-	 * @param params 参数内容
-	 * @return {@link PreparedQueryAction}
-	 */
-	PreparedQueryAction setParams(@Nullable Iterable<Object> params);
-
-	/**
-	 * 直接对 {@link PreparedStatement} 进行处理
-	 *
-	 * @param statement {@link Consumer} 处理操作
-	 *                  若为空则不进行处理
-	 * @return {@link PreparedQueryAction}
-	 */
-	PreparedQueryAction handleStatement(@Nullable Consumer<PreparedStatement> statement);
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/QueryAction.java

@@ -1,7 +0,0 @@
-package cc.carm.lib.easysql.api.action.query;
-
-import cc.carm.lib.easysql.api.SQLAction;
-
-public interface QueryAction extends SQLAction<SQLQuery> {
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/SQLQuery.java

@@ -1,50 +0,0 @@
-package cc.carm.lib.easysql.api.action.query;
-
-import cc.carm.lib.easysql.api.SQLManager;
-
-import java.sql.Connection;
-import java.sql.ResultSet;
-import java.sql.Statement;
-
-public interface SQLQuery extends AutoCloseable {
-
-	/**
-	 * 获取该查询创建的时间
-	 *
-	 * @return 创建时间
-	 */
-	long getExecuteTime();
-
-	/**
-	 * 得到承载该SQLQuery的对应{@link SQLManager}
-	 *
-	 * @return {@link SQLManager}
-	 */
-	SQLManager getManager();
-
-	/**
-	 * 得到承载该SQLQuery的对应{@link QueryAction}
-	 *
-	 * @return {@link QueryAction} 或 {@link PreparedQueryAction}
-	 */
-	QueryAction getAction();
-
-	ResultSet getResultSet();
-
-	/**
-	 * 得到设定的SQL语句
-	 *
-	 * @return SQL语句
-	 */
-	String getSQLContent();
-
-	/**
-	 * 关闭所有内容
-	 */
-	void close();
-
-	Statement getStatement();
-
-	Connection getConnection();
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/ConditionalBuilder.java

@@ -1,42 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import cc.carm.lib.easysql.api.SQLBuilder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.Date;
-import java.util.LinkedHashMap;
-
-public interface ConditionalBuilder<T> extends SQLBuilder {
-
-	T build();
-
-	ConditionalBuilder<T> setLimit(int limit);
-
-	ConditionalBuilder<T> setConditions(@Nullable String condition);
-
-	ConditionalBuilder<T> setConditions(LinkedHashMap<@NotNull String, @Nullable Object> conditionSQLs);
-
-	ConditionalBuilder<T> addCondition(@Nullable String condition);
-
-	ConditionalBuilder<T> addCondition(@NotNull String queryName, @NotNull String operator, @Nullable Object queryValue);
-
-	default ConditionalBuilder<T> addCondition(@NotNull String queryName, @Nullable Object queryValue) {
-		return addCondition(queryName, "=", queryValue);
-	}
-
-	ConditionalBuilder<T> addCondition(@NotNull String[] queryNames, @Nullable Object[] queryValues);
-
-	ConditionalBuilder<T> addNotNullCondition(@NotNull String queryName);
-	
-	default ConditionalBuilder<T> addTimeCondition(@NotNull String queryName, long startMillis, long endMillis) {
-		return addTimeCondition(queryName,
-				startMillis > 0 ? new Date(startMillis) : null,
-				endMillis > 0 ? new Date(endMillis) : null
-		);
-	}
-
-	ConditionalBuilder<T> addTimeCondition(@NotNull String queryName, @Nullable java.util.Date startDate, @Nullable java.util.Date endDate);
-
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/DeleteBuilder.java

@@ -1,9 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction;
-
-public interface DeleteBuilder extends ConditionalBuilder<PreparedSQLUpdateAction> {
-
-	String getTableName();
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/InsertBuilder.java

@@ -1,19 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import java.util.Arrays;
-import java.util.List;
-
-public interface InsertBuilder<T> {
-
-	String getTableName();
-
-	InsertBuilder<T> setTableName(String tableName);
-
-	T setColumnNames(List<String> columnNames);
-
-	default T setColumnNames(String... columnNames) {
-		return setColumnNames(columnNames == null ? null : Arrays.asList(columnNames));
-	}
-
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/QueryBuilder.java

@@ -1,36 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import cc.carm.lib.easysql.api.SQLBuilder;
-import cc.carm.lib.easysql.api.action.query.PreparedQueryAction;
-import cc.carm.lib.easysql.api.action.query.QueryAction;
-import org.jetbrains.annotations.NotNull;
-
-public interface QueryBuilder extends SQLBuilder {
-
-	/**
-	 * 通过一条 SQL语句创建查询
-	 *
-	 * @param sql SQL语句
-	 * @return {@link QueryAction}
-	 * @deprecated 存在SQL注入风险，请使用 {@link QueryBuilder#withPreparedSQL(String)}
-	 */
-	@Deprecated
-	QueryAction withSQL(@NotNull String sql);
-
-	/**
-	 * 通过一条 SQL语句创建预查询
-	 *
-	 * @param sql SQL语句
-	 * @return {@link PreparedQueryAction}
-	 */
-	PreparedQueryAction withPreparedSQL(@NotNull String sql);
-
-	/**
-	 * 创建表查询
-	 *
-	 * @param tableName 表名
-	 * @return {@link TableQueryBuilder}
-	 */
-	TableQueryBuilder inTable(@NotNull String tableName);
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/ReplaceBuilder.java

@@ -1,19 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import java.util.Arrays;
-import java.util.List;
-
-public interface ReplaceBuilder<T> {
-
-	String getTableName();
-
-	ReplaceBuilder<T> setTableName(String tableName);
-
-	T setColumnNames(List<String> columnNames);
-
-	default T setColumnNames(String... columnNames) {
-		return setColumnNames(columnNames == null ? null : Arrays.asList(columnNames));
-	}
-
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/TableCreateBuilder.java

@@ -1,32 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import cc.carm.lib.easysql.api.SQLBuilder;
-import cc.carm.lib.easysql.api.action.SQLUpdateAction;
-import org.jetbrains.annotations.NotNull;
-
-public interface TableCreateBuilder extends SQLBuilder {
-
-	@NotNull String getTableName();
-
-	TableCreateBuilder setTableName(@NotNull String tableName);
-
-	@NotNull String getTableSettings();
-
-	TableCreateBuilder setTableSettings(@NotNull String settings);
-
-	SQLUpdateAction build();
-
-	default TableCreateBuilder addColumn(@NotNull String columnName, @NotNull String settings) {
-		return addColumn("`" + columnName + "` " + settings);
-	}
-
-	TableCreateBuilder addColumn(@NotNull String column);
-
-	TableCreateBuilder setColumns(@NotNull String... columns);
-
-	default TableCreateBuilder defaultTablesSettings() {
-		return setTableSettings("ENGINE=InnoDB DEFAULT CHARSET=utf8");
-	}
-
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/TableQueryBuilder.java

@@ -1,12 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import cc.carm.lib.easysql.api.action.query.PreparedQueryAction;
-import org.jetbrains.annotations.NotNull;
-
-public interface TableQueryBuilder extends ConditionalBuilder<PreparedQueryAction> {
-
-	@NotNull String getTableName();
-
-	TableQueryBuilder selectColumns(@NotNull String... columnNames);
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/UpdateBuilder.java

@@ -1,20 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction;
-
-import java.util.LinkedHashMap;
-
-public interface UpdateBuilder extends ConditionalBuilder<PreparedSQLUpdateAction> {
-
-	String getTableName();
-
-	UpdateBuilder setColumnValues(LinkedHashMap<String, Object> columnData);
-
-	UpdateBuilder setColumnValues(String[] columnNames, Object[] columnValues);
-
-	default UpdateBuilder setColumnValues(String columnName, Object columnValue) {
-		return setColumnValues(new String[]{columnName}, new Object[]{columnValue});
-	}
-
-
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/UpsertBuilder.java

@@ -1,4 +0,0 @@
-package cc.carm.lib.easysql.api.builder;
-
-public interface UpsertBuilder {
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/util/TimeDateUtils.java

@@ -1,108 +0,0 @@
-package cc.carm.lib.easysql.api.util;
-
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-public class TimeDateUtils {
-	public static DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-
-	public TimeDateUtils() {
-	}
-
-	/**
-	 * 得到当前时间文本。
-	 *
-	 * @return 时间文本 格式{@link TimeDateUtils#getFormat()}
-	 */
-	public static String getCurrentTime() {
-		return getTimeString(System.currentTimeMillis());
-	}
-
-	/**
-	 * 得到一个时间戳的文本
-	 *
-	 * @param timeMillis 时间戳
-	 * @return 时间文本 格式{@link TimeDateUtils#getFormat()}
-	 */
-	public static String getTimeString(long timeMillis) {
-		return getFormat().format(new Date(timeMillis));
-	}
-
-	/**
-	 * 得到一个日期时间的文本
-	 *
-	 * @param time 日期时间
-	 * @return 时间文本 格式{@link TimeDateUtils#getFormat()}
-	 */
-	public static String getTimeString(Date time) {
-		return getFormat().format(time);
-	}
-
-	/**
-	 * 得到一个时间文本的时间戳
-	 *
-	 * @param timeString 时间文本
-	 * @return 时间戳 格式{@link TimeDateUtils#getFormat()}
-	 */
-	public static long parseTimeMillis(String timeString) {
-		if (timeString == null) {
-			return -1L;
-		} else {
-			try {
-				return format.parse(timeString).getTime();
-			} catch (ParseException var2) {
-				return -1L;
-			}
-		}
-	}
-
-
-	/**
-	 * 得到一个时间文本的对应日期实例
-	 *
-	 * @param timeString 时间文本
-	 * @return 日期实例 格式{@link TimeDateUtils#getFormat()}
-	 */
-	public static Date getTimeDate(String timeString) {
-		if (timeString == null) {
-			return null;
-		} else {
-			try {
-				return format.parse(timeString);
-			} catch (ParseException var2) {
-				return null;
-			}
-		}
-	}
-
-	/**
-	 * 将秒数转化为 DD:hh:mm:ss 格式
-	 *
-	 * @param allSeconds 秒数
-	 * @return DD:hh:mm:ss格式文本
-	 */
-	public static String toDHMSStyle(long allSeconds) {
-		long days = allSeconds / 86400L;
-		long hours = allSeconds % 86400L / 3600L;
-		long minutes = allSeconds % 3600L / 60L;
-		long seconds = allSeconds % 60L;
-		String DateTimes;
-		if (days > 0L) {
-			DateTimes = days + "天" + (hours > 0L ? hours + "小时" : "") + (minutes > 0L ? minutes + "分钟" : "") + (seconds > 0L ? seconds + "秒" : "");
-		} else if (hours > 0L) {
-			DateTimes = hours + "小时" + (minutes > 0L ? minutes + "分钟" : "") + (seconds > 0L ? seconds + "秒" : "");
-		} else if (minutes > 0L) {
-			DateTimes = minutes + "分钟" + (seconds > 0L ? seconds + "秒" : "");
-		} else {
-			DateTimes = seconds + "秒";
-		}
-
-		return DateTimes;
-	}
-
-	public static DateFormat getFormat() {
-		return format;
-	}
-}

easysql-api/src/main/java/cc/carm/lib/easysql/api/util/UUIDUtil.java

@@ -1,15 +0,0 @@
-package cc.carm.lib.easysql.api.util;
-
-import java.util.UUID;
-
-public class UUIDUtil {
-
-	public static UUID toUUID(String s) {
-		if (s.length() == 36) {
-			return UUID.fromString(s);
-		} else {
-			return UUID.fromString(s.substring(0, 8) + '-' + s.substring(8, 12) + '-' + s.substring(12, 16) + '-' + s.substring(16, 20) + '-' + s.substring(20));
-		}
-	}
-
-}

easysql-beecp/pom.xml

@@ -1,96 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>easysql-parent</artifactId>
-        <groupId>cc.carm.lib</groupId>
-        <version>0.2.1</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-
-    <artifactId>easysql-beecp</artifactId>
-    <packaging>jar</packaging>
-
-    <name>10-EasySQL-BeeCP</name>
-    <description>EasySQL的应用部分。此为BeeCP版本。</description>
-    <url>https://github.com/CarmJos/EasySQL</url>
-
-    <developers>
-        <developer>
-            <id>CarmJos</id>
-            <name>Carm Jos</name>
-            <email>carm@carm.cc</email>
-            <url>https://www.carm.cc</url>
-            <roles>
-                <role>Main Developer</role>
-            </roles>
-        </developer>
-    </developers>
-
-    <licenses>
-        <license>
-            <name>GNU General Public License v3.0</name>
-            <url>https://opensource.org/licenses/GPL-3.0</url>
-        </license>
-    </licenses>
-
-    <issueManagement>
-        <system>GitHub Issues</system>
-        <url>${project.url}/issues</url>
-    </issueManagement>
-
-    <ciManagement>
-        <system>GitHub Actions</system>
-        <url>${project.url}/actions/workflows/maven.yml</url>
-    </ciManagement>
-
-    <properties>
-        <maven.compiler.source>8</maven.compiler.source>
-        <maven.compiler.target>8</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <maven.javadoc.skip>true</maven.javadoc.skip>
-    </properties>
-
-    <dependencies>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>easysql-impl</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <!--项目地址 https://github.com/Chris2018998/BeeCP  -->
-            <groupId>com.github.chris2018998</groupId>
-            <artifactId>beecp</artifactId>
-            <version>3.3.0</version>
-            <scope>compile</scope>
-        </dependency>
-
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>

easysql-beecp/src/main/java/cc/carm/lib/easysql/EasySQL.java

@@ -1,21 +0,0 @@
-package cc.carm.lib.easysql;
-
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import cn.beecp.BeeDataSource;
-import cn.beecp.BeeDataSourceConfig;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class EasySQL {
-
-	public static SQLManagerImpl createManager(
-			@NotNull String driver, @NotNull String url,
-			@NotNull String username, @Nullable String password) {
-		return createManager(new BeeDataSourceConfig(driver, url, username, password));
-	}
-
-	public static SQLManagerImpl createManager(@NotNull BeeDataSourceConfig config) {
-		return new SQLManagerImpl(new BeeDataSource(config));
-	}
-
-}

easysql-demo/pom.xml

@@ -1,80 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>easysql-parent</artifactId>
-        <groupId>cc.carm.lib</groupId>
-        <version>0.2.1</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-
-    <artifactId>easysql-demo</artifactId>
-    <packaging>jar</packaging>
-
-    <name>99-EasySQL-Demo</name>
-    <description>EasySQL的演示部分</description>
-    <url>https://github.com/CarmJos/EasySQL</url>
-
-    <developers>
-        <developer>
-            <id>CarmJos</id>
-            <name>Carm Jos</name>
-            <email>carm@carm.cc</email>
-            <url>https://www.carm.cc</url>
-            <roles>
-                <role>Main Developer</role>
-            </roles>
-        </developer>
-    </developers>
-
-    <licenses>
-        <license>
-            <name>GNU General Public License v3.0</name>
-            <url>https://opensource.org/licenses/GPL-3.0</url>
-        </license>
-    </licenses>
-
-    <issueManagement>
-        <system>GitHub Issues</system>
-        <url>${project.url}/issues</url>
-    </issueManagement>
-
-    <ciManagement>
-        <system>GitHub Actions</system>
-        <url>${project.url}/actions/workflows/maven.yml</url>
-    </ciManagement>
-
-    <properties>
-        <maven.compiler.source>8</maven.compiler.source>
-        <maven.compiler.target>8</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <maven.javadoc.skip>true</maven.javadoc.skip>
-        <maven.deploy.skip>true</maven.deploy.skip>
-    </properties>
-
-    <dependencies>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>easysql-impl</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>compile</scope>
-        </dependency>
-
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-            </plugin>
-        </plugins>
-    </build>
-</project>

easysql-demo/src/main/java/EasySQLDemo.java

@@ -1,113 +0,0 @@
-import cc.carm.lib.easysql.api.SQLManager;
-import cc.carm.lib.easysql.api.action.query.SQLQuery;
-import cc.carm.lib.easysql.api.util.TimeDateUtils;
-import cc.carm.lib.easysql.api.util.UUIDUtil;
-
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.UUID;
-
-public class EasySQLDemo {
-
-	public void createTable(SQLManager sqlManager) {
-		// 同步创建表
-		sqlManager.createTable("users")
-				.addColumn("id", "INT(11) AUTO_INCREMENT NOT NULL PRIMARY KEY")
-				.addColumn("uuid", "VARCHAR(32) NOT NULL UNIQUE KEY")
-				.addColumn("username", "VARCHAR(16) NOT NULL UNIQUE KEY")
-				.addColumn("age", "INT(3) NOT NULL DEFAULT 1")
-				.addColumn("email", "VARCHAR(32)")
-				.addColumn("phone", "VARCHAR(16)")
-				.addColumn("registerTime", "DATETIME NOT NULL")
-				.build().execute(null /* 不处理错误 */);
-	}
-
-	public void sqlQuery(SQLManager sqlManager) {
-		// 同步SQL查询
-		try (SQLQuery query = sqlManager.createQuery()
-				.inTable("users") // 在users表中查询
-				.selectColumns("id", "name") // 选中 id 与 name列
-				.addCondition("age", ">", 18) // 限定 age 要大于5
-				.addCondition("email", null) // 限定查询 email 字段为空
-				.addNotNullCondition("phone") // 限定 phone 字段不为空
-				.addTimeCondition("registerTime", // 时间字段
-						System.currentTimeMillis() - 100000, //限制开始时间
-						-1//不限制结束时间
-				).build().execute()) {
-			ResultSet resultSet = query.getResultSet();
-			//do something
-
-		} catch (SQLException exception) {
-			exception.printStackTrace();
-		}
-
-		UUID userUUID = sqlManager.createQuery()
-				.inTable("users") // 在users表中查询
-				.selectColumns("uuid")
-				.addCondition("id", 5) // 限定 id 为 5
-				.setLimit(1) // 只取出一个数据
-				.build().execute(query -> {
-					//可以直接进行数据处理
-					ResultSet result = query.getResultSet();
-					try {
-						if (result != null && result.next()) {
-							return UUIDUtil.toUUID(result.getString("uuid"));
-						}
-					} catch (SQLException ignored) {
-					}
-					return null;
-				}, (exception, action) -> {
-					// 处理异常，不想处理直接填null
-				});
-	}
-
-	public void sqlQueryAsync(SQLManager sqlManager) {
-		// 异步SQL查询
-		sqlManager.createQuery()
-				.inTable("users") // 在users表中查询
-				.addCondition("id", 5) // 限定 id 为 5
-				.setLimit(1) // 只取出一个数据
-				.build().executeAsync(success -> {
-					ResultSet resultSet = success.getResultSet();
-					try {
-						if (resultSet != null && resultSet.next()) {
-							String username = resultSet.getString("username");
-						}
-					} catch (SQLException e) {
-						e.printStackTrace();
-					}
-				}, (exception, action) -> {
-					//do something
-					long createTIme = action.getCreateTime();
-					String shortID = action.getShortID();
-					String sqlContent = action.getSQLContent();
-				});
-	}
-
-	public void sqlInsert(SQLManager sqlManager) {
-		// 同步SQL插入 （不使用try-catch的情况下，返回的数值可能为空。）
-		Integer id = sqlManager.createInsert("users")
-				.setColumnNames("username", "phone", "email", "registerTime")
-				.setParams("CarmJos", "18888888888", "carm@carm.cc", TimeDateUtils.getCurrentTime())
-				.setKeyIndex(1) // 设定自增主键的index，将会在后续返回自增主键
-				.execute((exception, action) -> {
-					// 处理异常
-					System.out.println("#" + action.getShortID() + " -> " + action.getSQLContent());
-					exception.printStackTrace();
-				});
-
-		try {
-			Integer userID = sqlManager.createInsert("users")
-					.setColumnNames("username", "phone", "email", "registerTime")
-					.setParams("CarmJos", "18888888888", "carm@carm.cc", TimeDateUtils.getCurrentTime())
-					.setKeyIndex(1) // 设定自增主键的index，将会在后续返回自增主键
-					.execute();
-
-			System.out.println("新用户的ID为 " + userID);
-
-		} catch (SQLException exception) {
-			exception.printStackTrace();
-		}
-	}
-
-}

easysql-hikaricp/src/main/java/easysql/EasySQL.java

@@ -1,32 +0,0 @@
-package easysql;
-
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import com.zaxxer.hikari.HikariConfig;
-import com.zaxxer.hikari.HikariDataSource;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.Properties;
-
-public class EasySQL {
-
-	public static SQLManagerImpl createManager(
-			@NotNull String driver, @NotNull String url,
-			@NotNull String username, @Nullable String password) {
-		HikariConfig config = new HikariConfig();
-		config.setDriverClassName(driver);
-		config.setJdbcUrl(url);
-		config.setUsername(username);
-		config.setPassword(password);
-		return createManager(config);
-	}
-
-	public static SQLManagerImpl createManager(@NotNull Properties properties) {
-		return createManager(new HikariConfig(properties));
-	}
-
-	public static SQLManagerImpl createManager(@NotNull HikariConfig config) {
-		return new SQLManagerImpl(new HikariDataSource(config));
-	}
-
-}

easysql-impl/src/main/java/cc/carm/lib/easysql/action/AbstractSQLAction.java

@@ -1,95 +0,0 @@
-package cc.carm.lib.easysql.action;
-
-import cc.carm.lib.easysql.api.SQLAction;
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.sql.SQLException;
-import java.util.UUID;
-import java.util.function.BiConsumer;
-import java.util.function.Consumer;
-
-public abstract class AbstractSQLAction<T> implements SQLAction<T> {
-
-	private final @NotNull SQLManagerImpl sqlManager;
-
-	private final @NotNull UUID uuid;
-	private final long createTime;
-
-	protected @NotNull String sqlContent;
-
-	protected @Nullable BiConsumer<SQLException, SQLAction<T>> exceptionHandler = null;
-
-	public AbstractSQLAction(@NotNull SQLManagerImpl manager, @NotNull String sql) {
-		this(manager, sql, System.currentTimeMillis());
-	}
-
-	public AbstractSQLAction(@NotNull SQLManagerImpl manager, @NotNull String sql, @NotNull UUID uuid) {
-		this(manager, sql, uuid, System.currentTimeMillis());
-	}
-
-	public AbstractSQLAction(@NotNull SQLManagerImpl manager, @NotNull String sql, long createTime) {
-		this(manager, sql, UUID.randomUUID(), createTime);
-	}
-
-	public AbstractSQLAction(@NotNull SQLManagerImpl manager, @NotNull String sql,
-							 @NotNull UUID uuid, long createTime) {
-		this.sqlManager = manager;
-		this.sqlContent = sql;
-		this.uuid = uuid;
-		this.createTime = createTime;
-	}
-
-
-	@Override
-	public @NotNull UUID getActionUUID() {
-		return this.uuid;
-	}
-
-	@Override
-	public @NotNull String getShortID() {
-		return getActionUUID().toString().substring(0, 8);
-	}
-
-	@Override
-	public long getCreateTime() {
-		return this.createTime;
-	}
-
-	@Override
-	public @NotNull String getSQLContent() {
-		return this.sqlContent.trim();
-	}
-
-	@Override
-	public @NotNull SQLManagerImpl getManager() {
-		return this.sqlManager;
-	}
-
-	protected void outputDebugMessage() {
-		getManager().debug("#" + getShortID() + " ->" + getSQLContent());
-	}
-
-	public void handleException(SQLException exception) {
-		if (this.exceptionHandler == null) {
-			defaultExceptionHandler().accept(exception, this);
-		} else {
-			this.exceptionHandler.accept(exception, this);
-		}
-	}
-
-	@Override
-	public void executeAsync(Consumer<T> success, BiConsumer<SQLException, SQLAction<T>> failure) {
-		getManager().getExecutorPool().submit(() -> {
-			try {
-				T returnedValue = execute();
-				if (success != null) success.accept(returnedValue);
-			} catch (SQLException e) {
-				(failure == null ? defaultExceptionHandler() : failure).accept(e, this);
-			}
-		});
-	}
-
-
-}

easysql-impl/src/main/java/cc/carm/lib/easysql/action/PreparedSQLBatchUpdateActionImpl.java

@@ -1,75 +0,0 @@
-package cc.carm.lib.easysql.action;
-
-import cc.carm.lib.easysql.api.action.PreparedSQLUpdateBatchAction;
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import cc.carm.lib.easysql.util.StatementUtil;
-import org.jetbrains.annotations.NotNull;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.function.Consumer;
-import java.util.stream.Collectors;
-
-public class PreparedSQLBatchUpdateActionImpl extends SQLUpdateBatchActionImpl implements PreparedSQLUpdateBatchAction {
-
-	int keyIndex = -1;
-	List<Object[]> allParams;
-
-	public PreparedSQLBatchUpdateActionImpl(@NotNull SQLManagerImpl manager, @NotNull String sql) {
-		super(manager, sql);
-		this.allParams = new ArrayList<>();
-	}
-
-	@Override
-	public PreparedSQLUpdateBatchAction setAllParams(Iterable<Object[]> allParams) {
-		List<Object[]> paramsList = new ArrayList<>();
-		allParams.forEach(paramsList::add);
-		this.allParams = paramsList;
-		return this;
-	}
-
-	@Override
-	public PreparedSQLUpdateBatchAction addParamsBatch(Object[] params) {
-		this.allParams.add(params);
-		return this;
-	}
-
-	@Override
-	public PreparedSQLUpdateBatchAction setKeyIndex(int keyColumnIndex) {
-		this.keyIndex = keyColumnIndex;
-		return this;
-	}
-
-	@Override
-	public @NotNull List<Integer> execute() throws SQLException {
-		List<Integer> returnedValues;
-		Connection connection = getManager().getConnection();
-		PreparedStatement statement = StatementUtil.createPrepareStatementBatch(
-				connection, getSQLContent(), allParams, keyIndex > 0
-		);
-		outputDebugMessage();
-		if (keyIndex > 0) {
-			List<Integer> generatedKeys = new ArrayList<>();
-			ResultSet resultSet = statement.getGeneratedKeys();
-			if (resultSet != null) {
-				while (resultSet.next()) generatedKeys.add(resultSet.getInt(keyIndex));
-				resultSet.close();
-			}
-			returnedValues = generatedKeys;
-		} else {
-			int[] executed = statement.executeBatch();
-			returnedValues = Arrays.stream(executed).boxed().collect(Collectors.toList());
-		}
-
-		statement.close();
-		connection.close();
-
-		return returnedValues;
-	}
-
-}

easysql-impl/src/main/java/cc/carm/lib/easysql/action/PreparedSQLUpdateActionImpl.java

@@ -1,77 +0,0 @@
-package cc.carm.lib.easysql.action;
-
-import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction;
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import cc.carm.lib.easysql.util.StatementUtil;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
-
-public class PreparedSQLUpdateActionImpl extends SQLUpdateActionImpl implements PreparedSQLUpdateAction {
-
-	Object[] params;
-
-	public PreparedSQLUpdateActionImpl(@NotNull SQLManagerImpl manager, @NotNull String sql) {
-		this(manager, sql, (Object[]) null);
-	}
-
-	public PreparedSQLUpdateActionImpl(@NotNull SQLManagerImpl manager, @NotNull String sql,
-									   @Nullable List<Object> params) {
-		this(manager, sql, params == null ? null : params.toArray());
-	}
-
-	public PreparedSQLUpdateActionImpl(@NotNull SQLManagerImpl manager, @NotNull String sql,
-									   @Nullable Object[] params) {
-		super(manager, sql);
-		this.params = params;
-	}
-
-	@Override
-	public PreparedSQLUpdateActionImpl setParams(Object[] params) {
-		this.params = params;
-		return this;
-	}
-
-	@Override
-	public PreparedSQLUpdateAction setParams(@Nullable Iterable<Object> params) {
-		if (params == null) {
-			return setParams((Object[]) null);
-		} else {
-			List<Object> paramsList = new ArrayList<>();
-			params.forEach(paramsList::add);
-			return setParams(paramsList.toArray());
-		}
-	}
-
-	@Override
-	public @NotNull Integer execute() throws SQLException {
-		int value = -1;
-
-		Connection connection = getManager().getConnection();
-		PreparedStatement statement = StatementUtil.createPrepareStatement(
-				connection, getSQLContent(), params, keyIndex > 0
-		);
-		outputDebugMessage();
-		if (keyIndex > 0) {
-			ResultSet resultSet = statement.getGeneratedKeys();
-			if (resultSet != null) {
-				if (resultSet.next()) value = resultSet.getInt(keyIndex);
-				resultSet.close();
-			}
-		} else {
-			value = statement.executeUpdate(getSQLContent());
-		}
-
-		statement.close();
-		connection.close();
-
-		return value;
-	}
-
-}

easysql-impl/src/main/java/cc/carm/lib/easysql/action/SQLUpdateActionImpl.java

@@ -1,53 +0,0 @@
-package cc.carm.lib.easysql.action;
-
-import cc.carm.lib.easysql.api.action.SQLUpdateAction;
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import org.jetbrains.annotations.NotNull;
-
-import java.sql.Connection;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.function.Consumer;
-
-public class SQLUpdateActionImpl extends AbstractSQLAction<Integer> implements SQLUpdateAction {
-
-	int keyIndex = -1;
-
-	public SQLUpdateActionImpl(@NotNull SQLManagerImpl manager, @NotNull String sql) {
-		super(manager, sql);
-	}
-
-	@Override
-	public @NotNull Integer execute() throws SQLException {
-		int returnedValue = -1;
-		Connection connection = getManager().getConnection();
-		Statement statement = connection.createStatement();
-		outputDebugMessage();
-		if (keyIndex > 0) {
-			statement.executeUpdate(getSQLContent(), Statement.RETURN_GENERATED_KEYS);
-			ResultSet resultSet = statement.getGeneratedKeys();
-			if (resultSet != null) {
-				if (resultSet.next()) {
-					returnedValue = resultSet.getInt(keyIndex);
-				}
-				resultSet.close();
-			}
-		} else {
-			returnedValue = statement.executeUpdate(getSQLContent());
-		}
-
-		statement.close();
-		connection.close();
-
-		return returnedValue;
-	}
-
-
-	@Override
-	public SQLUpdateActionImpl setKeyIndex(int keyIndex) {
-		this.keyIndex = keyIndex;
-		return this;
-	}
-
-}

easysql-impl/src/main/java/cc/carm/lib/easysql/action/SQLUpdateBatchActionImpl.java

@@ -1,54 +0,0 @@
-package cc.carm.lib.easysql.action;
-
-import cc.carm.lib.easysql.api.action.SQLUpdateBatchAction;
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import org.jetbrains.annotations.NotNull;
-
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-public class SQLUpdateBatchActionImpl extends AbstractSQLAction<List<Integer>> implements SQLUpdateBatchAction {
-
-	List<String> sqlContents = new ArrayList<>();
-
-	public SQLUpdateBatchActionImpl(@NotNull SQLManagerImpl manager, @NotNull String sql) {
-		super(manager, sql);
-		this.sqlContents.add(sql);
-	}
-
-	@Override
-	public @NotNull String getSQLContent() {
-		return this.sqlContents.stream()
-				.map(content -> "[" + content + "]" + " ")
-				.collect(Collectors.joining());
-	}
-
-	@Override
-	public SQLUpdateBatchAction addBatch(@NotNull String sql) {
-		this.sqlContents.add(sql);
-		return this;
-	}
-
-	@Override
-	public @NotNull List<Integer> execute() throws SQLException {
-		Connection connection = getManager().getConnection();
-		Statement statement = connection.createStatement();
-		outputDebugMessage();
-		for (String content : this.sqlContents) {
-			statement.addBatch(content);
-		}
-		int[] executed = statement.executeBatch();
-		List<Integer> returnedValues = Arrays.stream(executed).boxed().collect(Collectors.toList());
-
-		statement.close();
-		connection.close();
-
-		return returnedValues;
-	}
-
-}

easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/PreparedQueryActionImpl.java

@@ -1,67 +0,0 @@
-package cc.carm.lib.easysql.action.query;
-
-import cc.carm.lib.easysql.api.action.query.PreparedQueryAction;
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
-import cc.carm.lib.easysql.query.SQLQueryImpl;
-import cc.carm.lib.easysql.util.StatementUtil;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Consumer;
-
-public class PreparedQueryActionImpl extends QueryActionImpl implements PreparedQueryAction {
-
-	Consumer<PreparedStatement> handler;
-	Object[] params;
-
-	public PreparedQueryActionImpl(@NotNull SQLManagerImpl manager, @NotNull String sql) {
-		super(manager, sql);
-	}
-
-	@Override
-	public PreparedQueryActionImpl setParams(@Nullable Object[] params) {
-		this.params = params;
-		return this;
-	}
-
-	@Override
-	public PreparedQueryActionImpl setParams(@Nullable Iterable<Object> params) {
-		if (params == null) {
-			return setParams((Object[]) null);
-		} else {
-			List<Object> paramsList = new ArrayList<>();
-			params.forEach(paramsList::add);
-			return setParams(paramsList.toArray());
-		}
-	}
-
-	@Override
-	public PreparedQueryActionImpl handleStatement(@Nullable Consumer<PreparedStatement> statement) {
-		this.handler = statement;
-		return this;
-	}
-
-
-	@Override
-	public @NotNull SQLQueryImpl execute() throws SQLException {
-		Connection connection = getManager().getConnection();
-		getManager().debug("#" + getShortID() + " ->" + getSQLContent());
-		PreparedStatement preparedStatement;
-		if (handler == null) {
-			preparedStatement = StatementUtil.createPrepareStatement(connection, getSQLContent(), this.params);
-		} else {
-			preparedStatement = connection.prepareStatement(getSQLContent());
-			handler.accept(preparedStatement);
-		}
-
-		ResultSet resultSet = preparedStatement.executeQuery();
-
-		return new SQLQueryImpl(getManager(), this, connection, preparedStatement, resultSet);
-	}
-}