fix(get): 修复获取首个Manager会出现报错的问题

This reverts commit 58bddd86aa.

.doc/example-config.yml

@@ -29,13 +29,13 @@ properties:
 databases:
 
   "example-mariadb": # 数据库源名称 不可包含“.” 以“example-”开头的数据源不会被加载
-    driver-type: mariadb
+    type: mariadb # MySQL / MariaDB 类型
     host: 127.0.0.1 # 数据库地址
     port: 3306 # 数据库端口
     username: minecraft # 数据库用户名
     password: password #数据库连接密码
     database: minecraft #数据库名
 
-  "example-h2": # 数据库源名称 不可包含“.” 以“example-”开头的数据源不会被加载
+  "example-h2":
-    driver-type: h2 #数据库驱动类型，目前支持 mariadb, mysql, h2
+    type: h2-file
     file: "example.db" #数据库文件路径，相对于“plugins/MineSQL/db-files/”

.doc/repository/REPO-README.md

@@ -0,0 +1,27 @@
+# MineSQL 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>MineSQL</id>
+        <name>GitHub Branch Repository</name>
+        <url>https://raw.githubusercontent.com/CarmJos/MineSQL/repo/</url>
+    </repository>
+</repositories>
+```
+
+### Gradle
+
+```groovy
+repositories {
+    maven { url 'https://github.com/CarmJos/MineSQL/blob/repo/' }
+}
+```

.github/workflows/deploy.yml

@@ -8,8 +8,8 @@ on:
     types: [ published ]
 
 jobs:
-  gh-deploy:
+  packages-deploy:
-    name: "Deploy Project (GitHub)"
+    name: "Deploy Project (GitHub Packages)"
     runs-on: ubuntu-latest
 
     steps:
@@ -43,6 +43,81 @@ jobs:
           asset_path: ".asset/*.jar"
           asset_content_type: application/java-archive
 
+  github-deploy:
+    name: "Deploy Project (GitHub Repo)"
+    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
+
+      - name: "Maven Deploy"
+        run: mvn -B -Plocal deploy --file pom.xml -DskipTests -Dgpg.skip
+
+      - name: "Copy artifacts"
+        run: |
+          rm -rf deploy
+          mkdir -vp deploy
+          cp -vrf $HOME/local-deploy/* deploy/
+          cp -vrf .doc/repository/REPO-README.md deploy/README.md
+
+      - name: "Copy Javadoc"
+        run: |
+          rm -rf docs
+          mkdir -vp docs
+          cp -vrf api/target/apidocs/* docs/
+          cp -vrf .doc/javadoc/JAVADOC-README.md docs/README.md
+
+      - name: "Generate Javadoc sitemap"
+        id: sitemap
+        uses: cicirello/generate-sitemap@v1
+        with:
+          base-url-path: https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }}
+          path-to-root: docs
+
+      - name: "Output Javadoc 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 }}"
+          ls -l docs
+
+      - 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 API documentation"
+        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 Document generated."
+          git push origin HEAD:gh-pages --force
+
   central-deploy:
     name: "Deploy Project (Central)"
     runs-on: ubuntu-latest

.github/workflows/javadoc.yml

@@ -1,74 +0,0 @@
-name: "Publish Javadoc"
-
-on:
-  # 支持手动触发构建
-  workflow_dispatch:
-  release:
-    # 创建release的时候触发
-    types: [ published ]
-
-
-jobs:
-
-  javadoc-deploy:
-    name: "Deploy Javadoc (Github Pages)"
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: "Set up JDK"
-        uses: actions/setup-java@v2
-        with:
-          java-version: '8'
-          distribution: 'adopt'
-          cache: maven
-
-      - name: "Generate Javadoc"
-        run: mvn -B javadoc:javadoc -pl api --file pom.xml -DskipTests
-
-      - name: "Copy Javadoc"
-        run: |
-          rm -rf docs
-          mkdir -vp docs
-          cp -vrf api/target/site/apidocs/* docs/
-          cp -vrf .doc/javadoc/JAVADOC-README.md docs/README.md
-
-      - name: "Generate 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 }}"
-          ls -l docs
-
-      - 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 documentation changes
-        run: |
-          echo "Committing changes to git@github.com:${{ github.repository_owner }}/${{ github.event.repository.name }}.git ..."
-          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 Document generated."
-
-      - name: Javadoc Website Push
-        run: |
-          cd docs
-          git push origin HEAD:gh-pages --force

README.md

@@ -7,6 +7,7 @@
 ```
 
 # MineSQL (EasySQL-Plugin)
+
 [![version](https://img.shields.io/github/v/release/CarmJos/MineSQL)](https://github.com/CarmJos/MineSQL/releases)
 [![License](https://img.shields.io/github/license/CarmJos/MineSQL)](https://opensource.org/licenses/GPL-3.0)
 [![workflow](https://github.com/CarmJos/MineSQL/actions/workflows/maven.yml/badge.svg?branch=master)](https://github.com/CarmJos/MineSQL/actions/workflows/maven.yml)
@@ -16,30 +17,49 @@
 
 轻松(用)SQL的独立运行库插件，支持多种服务端，适用于MineCraft全版本。
 
-## 使用场景
+## 优势
 
-### 对于插件使用者
+### 对于服主 (插件使用者)
+
+- 统一配置数据库连接，避免重复配置费时费力分神。
+- 支持更高级更全面的配置方式，以根据不同的使
+  用场景独立优化[连接池配置](https://github.com/Chris2018998/BeeCP/wiki/Configuration--List)。
+- 使相关插件共用连接池，避免每个插件单独新开连接池导致资源的浪费。
 
 ### 对于插件开发者
 
+- 基于 [EasySQL](https://github.com/CarmJos/EasySQL) 进行快捷的数据库操作。
+- 通过 `MineSQL.getRegistry().get(database-name)` 快捷获取数据源，避免繁琐的链接过程。
+- 详细的 DEBUG 方法，找到可恶的错误究竟在哪。
+- 不再需要打包各类JDBC-Driver、连接池依赖以及EasySQL本体到插件中。
+
 ### 额外提醒
 
+- 使用本依赖时，请保证其他插件的来源安全，避免可能带来的数据安全风险。
+
 ## 安装
 
+1. 从 [Releases(发行)](https://github.com/CarmJos/MineSQL/releases/)
+   中点击 [最新版](https://github.com/CarmJos/MineSQL/releases/latest) 下载 `MineSQL-x.y.z.jar` 。
+2. 将下载的 `MineSQL-x.y.z.jar` 放入服务器 `plugins/` 文件夹下。
+3. 启动服务器，预加载配置文件后关闭服务器。
+4. 修改 `plugins/MineSQL/config.yml` 以配置您的数据库选项。
+5. 启动服务器，若配置无误，则您会看到 MineSQL一切正常的提示消息。
+
 ## 配置
 
-### 插件配置文件 [`config.yml`](minesql-core/src/main/resources/config.yml)
+### 插件配置文件 [`config.yml`](.doc/example-config.yml)
 
-完整示例配置请见 [源文件](minesql-core/src/main/resources/config.yml)。
+完整示例配置请见 [示例配置文件](.doc/example-config.yml)。
 
 #### MySQL/MariaDB 数据源详细配置示例
 
 ```yaml
-databases:
+sources:
   "mysql-database": # 数据源ID，建议全英文小写并以“-”分隔，例如：hello-minecraft
     # 数据库驱动类型
     # 若您的数据库为 mariadb，则强烈推荐设置为 mariadb
-    driver-type: mysql
+    type: mysql
     host: 127.0.0.1 # 数据库地址
     port: 3306 # 数据库端口
     database: minecraft # 数据库库名
@@ -50,20 +70,21 @@ databases:
 #### h2 数据源详细配置示例
 
 ```yaml
-databases:
+sources:
-  "h2-database": # 数据源ID，建议全小写以“-”分隔，例如：hello-minecraft
+  # h2数据库运行模式
-    driver-type: h2
+  # 可选 h2-file(文件模式) 与 h2-mem(内存模式)
-    # h2数据库运行模式
+  # 文件模式下，须指定 file路径 ，以服务器运行目录为基准，支持绝对路径和相对路径。
-    # 可选 file(文件模式) 与 mem(内存模式)
+  # 内存模式下，所有数据库都将存储在内存中，一旦关服则数据将全部丢失，该模式一般用于测试
-    # 文件模式下，须指定 file-path ，以服务器运行目录为基准，支持绝对路径和相对路径。
+  "h2-file-db": # 数据源ID，建议全小写以“-”分隔，例如：hello-minecraft
-    # 内存模式下，所有数据库都将存储在内存中，一旦关服则数据将全部丢失，该模式一般用于测试
+    type: h2-file
-    mode: file # 可选 mem(内存) file(文件) ；内存模式
     file-path: "db-files/minecraft"
+  "h2-mem-db": # 数据源ID，建议全小写以“-”分隔，例如：hello-minecraft
+    type: h2-mem
 ```
 
-### Properties 配置文件 [`<插件目录>/db-properties/*.properties`](minesql-core/src/main/resources/db-properties/.example-mysql.properties)
+### Properties 配置文件 [`<插件目录>/db-properties/*.properties`](core/src/main/resources/db-properties/.example-mysql.properties)
 
-示例配置请见 [示例MySQL数据源Properties](minesql-core/src/main/resources/db-properties/.example-mysql.properties)。
+示例配置请见 [示例MySQL数据源Properties](core/src/main/resources/db-properties/.example-mysql.properties)。
 
 Properties 文件的文件名几位数据源的ID，允许为英文、数字、下划线、短横线；请不要包含中文、其他特殊符号与空格，以`.`开头的文件将被忽略。
 
@@ -71,6 +92,24 @@ Properties 文件的文件名几位数据源的ID，允许为英文、数字、
 
 更多帮助详见 [BeeCP项目帮助](https://github.com/Chris2018998/BeeCP) 。
 
+## 指令
+
+插件主指令为 `/minesql` ，所有指令只允许后台执行。
+
+```text
+# help
+- 查看插件指令帮助。
+
+# version
+- 查看当前插件、核心库(EasySQL)与连接池依赖版本。
+
+# list
+- 列出当前所有的数据源管理器与相关信息。
+
+# info <数据源名称>
+- 查看指定数据源的统计信息与当前仍未关闭的查询。
+```
+
 ## 开发
 
 ### 依赖方式
@@ -91,10 +130,10 @@ Properties 文件的文件名几位数据源的ID，允许为英文、数字、
         </repository>
 
         <repository>
-            <!--采用github依赖库，安全稳定，但需要配置 (推荐)-->
+            <!--采用github分支依赖库，稳定更新快-->
             <id>MineSQL</id>
-            <name>GitHub Packages</name>
+            <name>GitHub Branch Repository</name>
-            <url>https://maven.pkg.github.com/CarmJos/MineSQL</url>
+            <url>https://raw.githubusercontent.com/CarmJos/MineSQL/repo/</url>
         </repository>
 
         <repository>
@@ -130,8 +169,8 @@ 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依赖库，安全稳定，但需要配置 (推荐)
+    // 采用github分支依赖库，稳定更新快
-    maven { url 'https://maven.pkg.github.com/CarmJos/MineSQL' }
+    maven { url 'https://github.com/CarmJos/MineSQL/blob/repo/' }
 
     // 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/' }
@@ -144,24 +183,41 @@ dependencies {
 
 </details>
 
-## 指令
+### 操作示例
 
-插件主指令为 `/easysql` ，所有指令只允许后台执行。
+本插件接口入口类为 `MineSQL` ，更多方法详见 [MineSQL-Javadoc](https://carmjos.github.io/MineSQL/) 。
 
-```text
+关于 EasySQL的使用方法，请详见 [EasySQL开发文档](https://github.com/CarmJos/EasySQL/tree/master/.documentation) 。
-# help
-- 查看插件指令帮助。
 
-# version
-- 查看当前插件、核心库(EasySQL)与连接池依赖版本。
 
-# list
+<details>
-- 列出当前所有的数据源管理器与相关信息。
+  <summary>点击查看简单实例</summary>
+
+```java
+
+public class Main extends JavaPlugin {
+
+    @Override
+    public void onEnable() {
+
+        SQLManager manager = MineSQL.getRegistery().get(getConfig().getString("database"));
+
+        if (manager == null) {
+            System.out.println("请配置一个正确的数据库名。");
+            setEnabled(false);
+            return;
+        }
+
+        // do something...
+      
+    }
+
+}
 
-# info <数据源名称>
-- 查看指定数据源的统计信息与当前仍未关闭的查询。
 ```
 
+</details> 
+
 ## 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。

api/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>minesql-parent</artifactId>
         <groupId>cc.carm.plugin</groupId>
-        <version>1.0.0</version>
+        <version>1.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

api/src/main/java/cc/carm/plugin/minesql/IMineSQL.java

@@ -4,11 +4,14 @@ import cc.carm.lib.easysql.api.SQLManager;
 import cc.carm.lib.easysql.api.SQLQuery;
 import cc.carm.plugin.minesql.api.SQLRegistry;
 import cc.carm.plugin.minesql.api.source.SQLSourceConfig;
+import cc.carm.plugin.minesql.api.table.SQLTablesRoot;
+import cc.carm.plugin.minesql.api.table.SimpleSQLTable;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import javax.sql.DataSource;
 import java.io.File;
+import java.sql.SQLException;
 import java.util.Map;
 import java.util.Properties;
 import java.util.UUID;
@@ -27,6 +30,8 @@ interface IMineSQL {
 
     @NotNull SQLRegistry getRegistry();
 
+    @NotNull SQLRegistry createRegistry();
+
     /**
      * 创建一个新的 SQLManager 实例
      *
@@ -59,4 +64,18 @@ interface IMineSQL {
      */
     void shutdown(SQLManager manager, @Nullable Consumer<Map<UUID, SQLQuery>> activeQueries);
 
+    /**
+     * 读取一个 {@link SQLTablesRoot} 中全部的 {@link SimpleSQLTable} 实例并初始化。
+     *
+     * @param tablesRoot {@link SQLTablesRoot}实例
+     */
+    void createTables(@NotNull SQLTablesRoot tablesRoot) throws Exception;
+
+    /**
+     * 读取一个 {@link SQLTablesRoot}类中 中全部的静态 {@link SimpleSQLTable} 实例并初始化。
+     *
+     * @param tablesRootClazz {@link SQLTablesRoot}静态类
+     */
+    void createTables(@NotNull Class<? extends SQLTablesRoot> tablesRootClazz) throws Exception;
+
 }

api/src/main/java/cc/carm/plugin/minesql/MineSQL.java

@@ -4,6 +4,8 @@ import cc.carm.lib.easysql.api.SQLManager;
 import cc.carm.lib.easysql.api.SQLQuery;
 import cc.carm.plugin.minesql.api.SQLRegistry;
 import cc.carm.plugin.minesql.api.source.SQLSourceConfig;
+import cc.carm.plugin.minesql.api.table.SQLTablesRoot;
+import cc.carm.plugin.minesql.api.table.SimpleSQLTable;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -43,6 +45,15 @@ public class MineSQL {
         return instance.getRegistry();
     }
 
+    /**
+     * 创建一个独立的管理器注册池。
+     *
+     * @return {@link SQLRegistry}
+     */
+    public static @NotNull SQLRegistry createRegistry() {
+        return instance.createRegistry();
+    }
+
     /**
      * 创建一个新的 SQLManager 实例
      *
@@ -105,4 +116,23 @@ public class MineSQL {
         shutdown(manager, true);
     }
 
+
+    /**
+     * 读取一个 {@link SQLTablesRoot} 中全部的 {@link SimpleSQLTable} 实例并初始化。
+     *
+     * @param tablesRoot {@link SQLTablesRoot}实例
+     */
+    public static void createTables(@NotNull SQLTablesRoot tablesRoot) throws Exception {
+        instance.createTables(tablesRoot);
+    }
+
+    /**
+     * 读取一个 {@link SQLTablesRoot}类中 中全部的静态 {@link SimpleSQLTable} 实例并初始化。
+     *
+     * @param tablesRootClazz {@link SQLTablesRoot}静态类
+     */
+    public static void createTables(@NotNull Class<? extends SQLTablesRoot> tablesRootClazz) throws Exception {
+        instance.createTables(tablesRootClazz);
+    }
+
 }

api/src/main/java/cc/carm/plugin/minesql/api/SQLRegistry.java

@@ -12,7 +12,14 @@ import java.util.Optional;
  * 入口类
  */
 public interface SQLRegistry {
-
+    /**
+     * 获取原生注册的首个 SQLManager 实例
+     *
+     * @return {@link SQLManager} 实例
+     */
+    default @Nullable SQLManager get() {
+        return get(null);
+    }
 
     /**
      * 获取原生注册的指定名称的 SQLManager 实例

api/src/main/java/cc/carm/plugin/minesql/api/table/SQLTablesRoot.java

@@ -0,0 +1,12 @@
+package cc.carm.plugin.minesql.api.table;
+
+import cc.carm.lib.easysql.api.function.SQLHandler;
+
+import java.util.function.Supplier;
+
+/**
+ * 表声明类的根节点，用于标注该类用于记录表的结构信息。
+ * <br> 创建表请使用 {@link SimpleSQLTable#of(String, String, Supplier, SQLHandler)}。
+ */
+public abstract class SQLTablesRoot {
+}

api/src/main/java/cc/carm/plugin/minesql/api/table/SimpleSQLTable.java

@@ -0,0 +1,156 @@
+package cc.carm.plugin.minesql.api.table;
+
+import cc.carm.lib.easysql.api.SQLManager;
+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.plugin.minesql.MineSQL;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+import java.util.Optional;
+import java.util.function.Supplier;
+
+public class SimpleSQLTable {
+
+    public static @NotNull SimpleSQLTable of(@NotNull String tableName,
+                                             @NotNull SQLHandler<TableCreateBuilder> tableBuilder) {
+        return new SimpleSQLTable(null, tableName, null, tableBuilder);
+    }
+
+    public static @NotNull SimpleSQLTable of(@Nullable String database, @NotNull String tableName,
+                                             @NotNull SQLHandler<TableCreateBuilder> tableBuilder) {
+        return new SimpleSQLTable(database, tableName, null, tableBuilder);
+    }
+
+    public static @NotNull SimpleSQLTable of(@Nullable String database, @NotNull String tableName,
+                                             @Nullable String tablePrefix, @NotNull SQLHandler<TableCreateBuilder> tableBuilder) {
+        return new SimpleSQLTable(database, tableName, () -> tablePrefix, tableBuilder);
+    }
+
+    public static @NotNull SimpleSQLTable of(@Nullable String database, @NotNull String tableName,
+                                             @Nullable Supplier<String> tablePrefix, @NotNull SQLHandler<TableCreateBuilder> tableBuilder) {
+        return new SimpleSQLTable(database, tableName, tablePrefix, tableBuilder);
+    }
+
+    protected final @Nullable String database;
+    protected final @NotNull String tableName;
+
+    protected final @Nullable Supplier<String> tablePrefix;
+    protected final @NotNull SQLHandler<TableCreateBuilder> tableCreator;
+
+    public SimpleSQLTable(@Nullable String database, @NotNull String tableName,
+                          @Nullable Supplier<String> tablePrefix, @NotNull SQLHandler<TableCreateBuilder> table) {
+        this.database = database;
+        this.tableName = tableName;
+        this.tablePrefix = tablePrefix;
+        this.tableCreator = table;
+    }
+
+    public boolean create() throws SQLException {
+        SQLManager sqlManager = getSQLManager();
+        if (sqlManager == null) throw new SQLException(getExceptionReason());
+
+        TableCreateBuilder tableBuilder = sqlManager.createTable(getTableName());
+        tableCreator.accept(tableBuilder);
+        return tableBuilder.build().executeFunction(l -> l > 0, false);
+    }
+
+    public @Nullable String getDatabase() {
+        return database;
+    }
+
+    public @Nullable SQLManager getSQLManager() {
+        return MineSQL.getRegistry().get(getDatabase());
+    }
+
+    public @NotNull String getTableName() {
+        String prefix = getTablePrefix();
+        return (prefix != null ? prefix : "") + tableName;
+    }
+
+    public @Nullable String getTablePrefix() {
+        return Optional.ofNullable(tablePrefix).map(Supplier::get).orElse(null);
+    }
+
+    public @NotNull TableQueryBuilder createQuery() {
+        return Optional.ofNullable(getSQLManager()).map(this::createQuery)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+    }
+
+    public @NotNull TableQueryBuilder createQuery(@NotNull SQLManager sqlManager) {
+        return sqlManager.createQuery().inTable(getTableName());
+    }
+
+    public @NotNull DeleteBuilder createDelete() {
+        return Optional.ofNullable(getSQLManager()).map(this::createDelete)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+    }
+
+    public @NotNull DeleteBuilder createDelete(@NotNull SQLManager sqlManager) {
+        return sqlManager.createDelete(getTableName());
+    }
+
+    public @NotNull UpdateBuilder createUpdate() {
+        return Optional.ofNullable(getSQLManager()).map(this::createUpdate)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+    }
+
+    public @NotNull UpdateBuilder createUpdate(@NotNull SQLManager sqlManager) {
+        return sqlManager.createUpdate(getTableName());
+    }
+
+    public @NotNull InsertBuilder<PreparedSQLUpdateAction<Integer>> createInsert() {
+        return Optional.ofNullable(getSQLManager()).map(this::createInsert)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+    }
+
+    public @NotNull InsertBuilder<PreparedSQLUpdateAction<Integer>> createInsert(@NotNull SQLManager sqlManager) {
+        return sqlManager.createInsert(getTableName());
+    }
+
+    public @NotNull InsertBuilder<PreparedSQLUpdateBatchAction<Integer>> createInsertBatch() {
+        return Optional.ofNullable(getSQLManager()).map(this::createInsertBatch)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+    }
+
+    public @NotNull InsertBuilder<PreparedSQLUpdateBatchAction<Integer>> createInsertBatch(@NotNull SQLManager sqlManager) {
+        return sqlManager.createInsertBatch(getTableName());
+    }
+
+    public @NotNull ReplaceBuilder<PreparedSQLUpdateAction<Integer>> createReplace() {
+        return Optional.ofNullable(getSQLManager()).map(this::createReplace)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+
+    }
+
+    public @NotNull ReplaceBuilder<PreparedSQLUpdateAction<Integer>> createReplace(@NotNull SQLManager sqlManager) {
+        return sqlManager.createReplace(getTableName());
+    }
+
+    public @NotNull ReplaceBuilder<PreparedSQLUpdateBatchAction<Integer>> createReplaceBatch() {
+        return Optional.ofNullable(getSQLManager()).map(this::createReplaceBatch)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+    }
+
+    public @NotNull ReplaceBuilder<PreparedSQLUpdateBatchAction<Integer>> createReplaceBatch(@NotNull SQLManager sqlManager) {
+        return sqlManager.createReplaceBatch(getTableName());
+    }
+
+    public @NotNull TableAlterBuilder alter() {
+        return Optional.ofNullable(getSQLManager()).map(this::alter)
+                .orElseThrow(() -> new NullPointerException(getExceptionReason()));
+    }
+
+    public @NotNull TableAlterBuilder alter(@NotNull SQLManager sqlManager) {
+        return sqlManager.alterTable(getTableName());
+    }
+
+    private String getExceptionReason() {
+        if (getDatabase() == null) return "Cannot find any SQLManager.";
+        else return "Cannot find any SQLManager for \"" + getDatabase() + "\".";
+    }
+
+}

core/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>minesql-parent</artifactId>
         <groupId>cc.carm.plugin</groupId>
-        <version>1.0.0</version>
+        <version>1.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <properties>

core/src/main/java/cc/carm/plugin/minesql/MineSQLCore.java

@@ -8,6 +8,8 @@ import cc.carm.lib.easysql.api.SQLQuery;
 import cc.carm.lib.easysql.manager.SQLManagerImpl;
 import cc.carm.lib.githubreleases4j.GithubReleases4J;
 import cc.carm.plugin.minesql.api.source.SQLSourceConfig;
+import cc.carm.plugin.minesql.api.table.SQLTablesRoot;
+import cc.carm.plugin.minesql.api.table.SimpleSQLTable;
 import cc.carm.plugin.minesql.command.MineSQLCommand;
 import cc.carm.plugin.minesql.command.MineSQLHelpFormatter;
 import cc.carm.plugin.minesql.conf.PluginConfiguration;
@@ -23,12 +25,16 @@ import org.jetbrains.annotations.Nullable;
 
 import javax.sql.DataSource;
 import java.io.File;
+import java.lang.reflect.Field;
+import java.sql.SQLException;
 import java.util.*;
 import java.util.function.Consumer;
 import java.util.logging.Logger;
 
 public class MineSQLCore implements IMineSQL {
 
+    protected static MineSQLCore instance;
+
     public static final String REPO_OWNER = "CarmJos";
     public static final String REPO_NAME = "MineSQL";
 
@@ -39,6 +45,7 @@ public class MineSQLCore implements IMineSQL {
     protected final PluginConfiguration config;
 
     public MineSQLCore(MineSQLPlatform platform) {
+        instance = this;
         this.platform = platform;
 
         getLogger().info("加载配置文件...");
@@ -50,18 +57,59 @@ public class MineSQLCore implements IMineSQL {
         MineSQL.initializeAPI(this);
 
         getLogger().info("初始化注册池...");
-        this.registry = new MineSQLRegistry(this);
+        this.registry = createRegistry();
+
+        Map<String, Properties> dbProperties = readProperties();
+        Map<String, SQLSourceConfig> dbConfigurations = readConfigurations();
+
+        if (dbProperties.isEmpty() && dbConfigurations.isEmpty()) {
+            getLogger().warning("未检测到任何数据库配置，将不会预创建任何SQLManager。");
+            return;
+        }
+
+        dbProperties.forEach((id, properties) -> {
+            try {
+                getLogger().info("正在初始化数据库 #" + id + " ...");
+                SQLManagerImpl sqlManager = create(id, properties);
+                this.registry.getManagers().put(id, sqlManager);
+                getLogger().info("完成成初始化数据库 #" + id + " 。");
+            } catch (Exception ex) {
+                getLogger().severe("初始化SQLManager(#" + id + ") 出错，请检查配置文件: " + ex.getMessage());
+                ex.printStackTrace();
+            }
+        });
+
+        dbConfigurations.forEach((id, configuration) -> {
+            try {
+                getLogger().info("正在初始化数据库 #" + id + " ...");
+                SQLManagerImpl sqlManager = create(id, configuration);
+                this.registry.getManagers().put(id, sqlManager);
+                getLogger().info("完成初始化数据库 #" + id + " 。");
+            } catch (Exception ex) {
+                getLogger().severe("初始化SQLManager(#" + id + ") 出错，请检查配置文件: " + ex.getMessage());
+                ex.printStackTrace();
+            }
+        });
     }
 
     public MineSQLPlatform getPlatform() {
         return platform;
     }
 
+    public static MineSQLCore getInstance() {
+        return instance;
+    }
+
     @Override
     public @NotNull MineSQLRegistry getRegistry() {
         return this.registry;
     }
 
+    @Override
+    public @NotNull MineSQLRegistry createRegistry() {
+        return new MineSQLRegistry();
+    }
+
     @Override
     public @NotNull SQLManagerImpl create(@NotNull String name, @NotNull SQLSourceConfig conf) {
         BeeDataSourceConfig config = new BeeDataSourceConfig();
@@ -113,6 +161,48 @@ public class MineSQLCore implements IMineSQL {
         }
     }
 
+    @Override
+    public void createTables(@NotNull SQLTablesRoot tablesRoot) throws SQLException {
+        for (Field field : tablesRoot.getClass().getDeclaredFields()) {
+            initializeTableField(tablesRoot, field);
+        }
+    }
+
+    @Override
+    public void createTables(@NotNull Class<? extends SQLTablesRoot> clazz) throws SQLException {
+        initializeTableClass(clazz);
+    }
+
+    protected void initializeTableClass(@NotNull Class<?> clazz) throws SQLException {
+        if (!SQLTablesRoot.class.isAssignableFrom(clazz)) return;
+
+        for (Field field : clazz.getDeclaredFields()) {
+            initializeTableField(clazz, field);
+        }
+
+        for (Class<?> subClass : clazz.getDeclaredClasses()) {
+            initializeTableClass(subClass);
+        }
+
+    }
+
+    protected void initializeTableField(@NotNull Object source, @NotNull Field field) throws SQLException {
+        try {
+            field.setAccessible(true);
+            Object object = field.get(source);
+
+            if (object instanceof SimpleSQLTable) {
+                ((SimpleSQLTable) object).create();
+            } else if (source instanceof SQLTablesRoot && object instanceof SQLTablesRoot) {
+                createTables((SQLTablesRoot) object);
+            } else if (source instanceof Class<?> && object instanceof Class<?>) {
+                // 当且仅当 源字段与字段 均为静态类时，才对目标字段进行下一步初始化加载。
+                initializeTableClass((Class<?>) object);
+            }
+        } catch (IllegalAccessException ignored) {
+        }
+    }
+
     public void shutdownAll() {
         this.registry.getManagers().forEach((k, manager) -> {
             getLogger().info("   正在关闭数据库 " + k + "...");

core/src/main/java/cc/carm/plugin/minesql/MineSQLRegistry.java

@@ -1,87 +1,29 @@
 package cc.carm.plugin.minesql;
 
 import cc.carm.lib.easysql.api.SQLManager;
-import cc.carm.lib.easysql.manager.SQLManagerImpl;
 import cc.carm.plugin.minesql.api.SQLRegistry;
-import cc.carm.plugin.minesql.api.source.SQLSourceConfig;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.*;
+import java.util.Collections;
-import java.util.concurrent.ExecutorService;
+import java.util.HashMap;
-import java.util.concurrent.Executors;
+import java.util.Map;
+import java.util.Optional;
 
 public class MineSQLRegistry implements SQLRegistry {
 
-    private static MineSQLRegistry instance;
-
-    protected ExecutorService executorPool;
-    protected MineSQLCore core;
     private final HashMap<String, SQLManager> managers = new HashMap<>();
 
-    protected MineSQLRegistry(@NotNull MineSQLCore core) {
-        this.core = core;
-        MineSQLRegistry.instance = this;
-        this.executorPool = Executors.newFixedThreadPool(2, (r) -> {
-            Thread thread = new Thread(r, "EasySQLRegistry");
-            thread.setDaemon(true);
-            return thread;
-        });
-
-        Map<String, Properties> dbProperties = core.readProperties();
-        Map<String, SQLSourceConfig> dbConfigurations = core.readConfigurations();
-
-        if (dbProperties.isEmpty() && dbConfigurations.isEmpty()) {
-            core.getLogger().warning("未检测到任何数据库配置，将不会预创建任何SQLManager。");
-            return;
-        }
-
-        dbProperties.forEach((id, properties) -> {
-            try {
-                core.getLogger().info("正在初始化数据库 #" + id + " ...");
-                SQLManagerImpl sqlManager = this.core.create(id, properties);
-                this.managers.put(id, sqlManager);
-                core.getLogger().info("完成成初始化数据库 #" + id + " 。");
-            } catch (Exception ex) {
-                core.getLogger().severe("初始化SQLManager(#" + id + ") 出错，请检查配置文件: " + ex.getMessage());
-                ex.printStackTrace();
-            }
-        });
-
-        dbConfigurations.forEach((id, configuration) -> {
-            try {
-                core.getLogger().info("正在初始化数据库 #" + id + " ...");
-                SQLManagerImpl sqlManager = this.core.create(id, configuration);
-                this.managers.put(id, sqlManager);
-                core.getLogger().info("完成初始化数据库 #" + id + " 。");
-            } catch (Exception ex) {
-                core.getLogger().severe("初始化SQLManager(#" + id + ") 出错，请检查配置文件: " + ex.getMessage());
-                ex.printStackTrace();
-            }
-        });
-
-    }
-
     protected HashMap<String, SQLManager> getManagers() {
         return managers;
     }
 
-    public ExecutorService getExecutor() {
-        return executorPool;
-    }
-
-    public static MineSQLRegistry getInstance() {
-        return instance;
-    }
-
-    public MineSQLCore getCore() {
-        return core;
-    }
-
     @Override
     public @NotNull Optional<@Nullable SQLManager> getOptional(@Nullable String id) {
-        return Optional.of(this.managers.get(id));
+        if (id != null) return Optional.of(this.managers.get(id));
+        else if (managers.isEmpty()) return Optional.empty();
+        else return Optional.ofNullable(managers.values().iterator().next());
     }
 
     @Override

core/src/main/java/cc/carm/plugin/minesql/command/MineSQLCommand.java

@@ -3,7 +3,6 @@ package cc.carm.plugin.minesql.command;
 import cc.carm.lib.easysql.api.SQLManager;
 import cc.carm.lib.easysql.api.SQLQuery;
 import cc.carm.plugin.minesql.MineSQLCore;
-import cc.carm.plugin.minesql.MineSQLRegistry;
 import cc.carm.plugin.minesql.util.VersionReader;
 import co.aikar.commands.BaseCommand;
 import co.aikar.commands.CommandHelp;
@@ -66,7 +65,7 @@ public class MineSQLCommand extends BaseCommand {
             issuer.sendMessage("§c只有后台执行才能使用此命令。");
             return;
         }
-        Map<String, ? extends SQLManager> runningManagers = MineSQLRegistry.getInstance().list();
+        Map<String, ? extends SQLManager> runningManagers = MineSQLCore.getInstance().getRegistry().list();
         if (runningManagers.isEmpty()) {
             issuer.sendMessage("§r当前无正在运行的数据库管理器。");
         } else {

core/src/main/java/cc/carm/plugin/minesql/conf/PluginConfiguration.java

@@ -8,16 +8,16 @@ import cc.carm.lib.configuration.core.value.type.ConfiguredValue;
 public class PluginConfiguration extends ConfigurationRoot {
 
     @HeaderComment("排错模式，一般留给开发者检查问题，平常使用无需开启。")
-    public ConfigValue<Boolean> DEBUG = ConfiguredValue.of(Boolean.class, false);
+    public final ConfigValue<Boolean> DEBUG = ConfiguredValue.of(Boolean.class, false);
 
-    @HeaderComment({
+    @HeaderComment({"",
             "统计数据设定",
             "该选项用于帮助开发者统计插件版本与使用情况，且绝不会影响性能与使用体验。",
             "当然，您也可以选择在这里关闭，或在plugins/bStats下的配置文件中关闭所有插件的统计信息。"
     })
-    public ConfigValue<Boolean> METRICS = ConfiguredValue.of(Boolean.class, true);
+    public final ConfigValue<Boolean> METRICS = ConfiguredValue.of(Boolean.class, true);
 
-    @HeaderComment({
+    @HeaderComment({"",
             "检查更新设定",
             "该选项用于插件判断是否要检查更新，若您不希望插件检查更新并提示您，可以选择关闭。",
             "检查更新为异步操作，绝不会影响性能与使用体验。"
@@ -25,15 +25,15 @@ public class PluginConfiguration extends ConfigurationRoot {
     public ConfigValue<Boolean> UPDATE_CHECKER = ConfiguredValue.of(Boolean.class, true);
 
     @HeaderComment({"插件注册池配置"})
-    public SettingsConfig SETTINGS = new SettingsConfig();
+    public final SettingsConfig SETTINGS = new SettingsConfig();
 
-    @HeaderComment({
+    @HeaderComment({"",
             "Properties 数据库配置文件配置",
             "相关配置介绍(BeeCP) https://github.com/Chris2018998/BeeCP/wiki/Configuration--List#配置列表"
     })
-    public PropertiesConfig PROPERTIES = new PropertiesConfig();
+    public final PropertiesConfig PROPERTIES = new PropertiesConfig();
 
-    @HeaderComment({
+    @HeaderComment({"",
             "数据库源配置",
             "目前支持的驱动类型(type)有 mariadb、mysql、h2-file(文件数据库) 与 h2-mem(内存临时数据库)。",
             "详细配置介绍请查看 https://github.com/CarmJos/MineSQL/.doc/README.md"
@@ -47,7 +47,7 @@ public class PluginConfiguration extends ConfigurationRoot {
 
     public static class PropertiesConfig extends ConfigurationRoot {
 
-        @HeaderComment("该选项用于启用 Properties 配置读取，若您不希望插件启用 Properties 文件配置，可以选择关闭。")
+        @HeaderComment({"该选项用于启用 Properties 配置读取。", "若您不希望插件启用 Properties 文件配置功能，可以选择关闭。"})
         public ConfigValue<Boolean> ENABLE = ConfiguredValue.of(Boolean.class, true);
 
         @HeaderComment({

platforms/bukkit/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>minesql-parent</artifactId>
         <groupId>cc.carm.plugin</groupId>
-        <version>1.0.0</version>
+        <version>1.2.2</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

platforms/bungee/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>minesql-parent</artifactId>
         <groupId>cc.carm.plugin</groupId>
-        <version>1.0.0</version>
+        <version>1.2.2</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

platforms/velocity/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>minesql-parent</artifactId>
         <groupId>cc.carm.plugin</groupId>
-        <version>1.0.0</version>
+        <version>1.2.2</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

plugin/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>minesql-parent</artifactId>
         <groupId>cc.carm.plugin</groupId>
-        <version>1.0.0</version>
+        <version>1.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <properties>

pom.xml

@@ -24,7 +24,7 @@
     <groupId>cc.carm.plugin</groupId>
     <artifactId>minesql-parent</artifactId>
     <packaging>pom</packaging>
-    <version>1.0.0</version>
+    <version>1.2.2</version>
     <modules>
         <module>api</module>
         <module>core</module>
@@ -62,6 +62,13 @@
         </developer>
     </developers>
 
+    <scm>
+        <connection>scm:git:git@github.com:CarmJos/MineSQL</connection>
+        <developerConnection>scm:git:git@github.com:CarmJos/MineSQL.git</developerConnection>
+        <url>https://github.com/CarmJos/MineSQL</url>
+        <tag>HEAD</tag>
+    </scm>
+
     <licenses>
         <license>
             <name>GNU General Public License v3.0</name>
@@ -81,11 +88,6 @@
 
     <distributionManagement>
         <downloadUrl>https://github.com/CarmJos/MineSQL/releases</downloadUrl>
-        <repository>
-            <id>github</id>
-            <name>GitHub Packages</name>
-            <url>https://maven.pkg.github.com/CarmJos/MineSQL</url>
-        </repository>
     </distributionManagement>
 
     <repositories>
@@ -199,6 +201,37 @@
                     <useSystemClassLoader>false</useSystemClassLoader>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-gpg-plugin</artifactId>
+                <version>3.0.1</version>
+                <executions>
+                    <execution>
+                        <id>sign-artifacts</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>sign</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <gpgArguments>
+                        <arg>--pinentry-mode</arg>
+                        <arg>loopback</arg>
+                    </gpgArguments>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-release-plugin</artifactId>
+                <version>2.5.3</version>
+                <configuration>
+                    <autoVersionSubmodules>true</autoVersionSubmodules>
+                    <useReleaseProfile>false</useReleaseProfile>
+                    <releaseProfiles>release</releaseProfiles>
+                    <goals>deploy</goals>
+                </configuration>
+            </plugin>
         </plugins>
         <pluginManagement>
             <plugins>
@@ -241,5 +274,48 @@
         </resources>
     </build>
 
+    <profiles>
+
+        <profile>
+            <id>ossrh</id>
+            <distributionManagement>
+                <snapshotRepository>
+                    <id>ossrh</id>
+                    <url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
+                </snapshotRepository>
+
+                <repository>
+                    <id>ossrh</id>
+                    <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+                </repository>
+            </distributionManagement>
+        </profile>
+
+        <profile>
+            <id>github</id>
+            <distributionManagement>
+                <repository>
+                    <id>github</id>
+                    <name>GitHub Packages</name>
+                    <url>https://maven.pkg.github.com/CarmJos/MineSQL</url>
+                </repository>
+            </distributionManagement>
+        </profile>
+
+        <profile>
+            <id>local</id>
+            <distributionManagement>
+                <snapshotRepository>
+                    <id>localRepository</id>
+                    <url>file:${user.home}/local-deploy/</url>
+                </snapshotRepository>
+                <repository>
+                    <id>localRepository</id>
+                    <url>file:${user.home}/local-deploy/</url>
+                </repository>
+            </distributionManagement>
+        </profile>
+
+    </profiles>
 
 </project>