[v1.2.0] 版本更新

- `[U]` 采用最新版本 EasyPlugin
- `[U]` 令安静模式的权限默认不生效。

.documentation/README.md

@@ -11,6 +11,72 @@
 
 # UltraDepository 帮助介绍文档
 
+## 插件介绍目录
+
+- 使用示例
+    - [仓库配置文件预设示例](../.examples/depositories)
+    - [用户数据示例](../.examples/userdata)
+        - [YAML格式](../.examples/userdata/uuid.yml)
+        - [JSON格式](../.examples/userdata/uuid.json)
+        - [MySQL格式](../.examples/userdata/database.sql)
+- [开发](develop)
+    - [自定义存储源](develop/use-custome-storage.md)
+
+
 ## [开发文档](JAVADOC-README.md)
 
 基于 [Github Pages](https://pages.github.com/) 搭建，请访问 [JavaDoc](https://carmjos.github.io/UltraDepository) 。
+
+## 依赖方式
+
+### Maven 依赖
+
+```xml
+
+<project>
+    <repositories>
+
+        <repository>
+            <!--采用github依赖库，安全稳定，但需要配置 (推荐)-->
+            <id>UltraDepository</id>
+            <name>GitHub Packages</name>
+            <url>https://maven.pkg.github.com/CarmJos/UltraDepository</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>
+
+    <dependencies>
+        
+        <dependency>
+            <groupId>cc.carm.plugin</groupId>
+            <artifactId>ultradepository</artifactId>
+            <version>[LATEST RELEASE]</version>
+            <scope>provided</scope>
+        </dependency>
+
+    </dependencies>
+</project>
+```
+
+### Gradle 依赖
+
+```groovy
+repositories {
+    // 采用github依赖库，安全稳定，但需要配置 (推荐)
+    maven { url 'https://maven.pkg.github.com/CarmJos/EasyPlugin' }
+
+    // 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/' }
+}
+
+dependencies {
+    compileOnly "cc.carm.plugin:ultradepository:[LATEST RELEASE]"
+}
+```

.documentation/develop/use-custome-storage.md

@@ -0,0 +1,105 @@
+# 开发 - 自定义存储源
+
+在某些情况下，插件提供的几种存储方式并不能满足您的需求，此时您可以选择在您自己的插件中自定义本插件的存储源。
+
+## 1. 修改 plugin.yml
+
+您需要在您自己的插件中声明依赖了本插件，即在 `plugin.yml` 中添加以下内容：
+
+```yaml
+softdepend:
+  - UltraDepository 
+```
+
+添加后，Bukkit会让您的插件在本插件之后加载，此时您就可以应用您的存储源。
+
+## 2. 依赖本插件
+
+请依据 [开发指南](../README.md) 中的依赖介绍部分完成对本插件的依赖。
+
+## 3. 实现 DataStorage
+
+您需要在您的插件中实现 DataStorage 类，并实现其中的功能，他看起来像是这样的：
+
+```java
+
+import cc.carm.plugin.ultradepository.data.UserData;
+import cc.carm.plugin.ultradepository.storage.DataStorage;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.TestOnly;
+
+import java.util.UUID;
+
+public class CustomStorage implements DataStorage {
+
+	@Override
+	public boolean initialize() {
+		//初始化存储，在这里可进行连接数据库、创建表等操作。
+
+		return true; //返回true代表初始化成功，若失败则插件将不再加载
+	}
+
+	@Override
+	public void shutdown() {
+		// 插件卸载时触发，一般用于释放连接池。
+	}
+
+	@Override
+	public @Nullable UserData loadData(@NotNull UUID uuid) throws Exception {
+		// 加载玩家数据部分
+		// 若抛出错误，则视为加载出错，会采用临时玩家数据的形式保证插件继续运行，同时在后台提示检查。
+		// 返回空则代表暂无该玩家数据，会自动视作新数据
+		return null;
+	}
+
+	@Override
+	public void saveUserData(@NotNull UserData data) throws Exception {
+		// 保存玩家数据部分
+		// 若抛出错误，则视为保存出错，将在后台提示检查。
+	}
+
+}
+```
+
+您也可以 [点击这里](../../src/main/java/cc/carm/plugin/ultradepository/storage/impl) 参考本插件提供的其他已实现的存储方式，并在此基础上开发您的自定义存储。
+
+> 若您需要JSON格式存储，可以直接继承 [`JSONStorage`](../../src/main/java/cc/carm/plugin/ultradepository/storage/impl/JSONStorage.java) ，并重写相关方法。
+
+## 4. 应用您的存储
+
+您需要在插件加载(`onLoad()`)时，应用您的自定义存储。
+
+```java
+
+import cc.carm.plugin.ultradepository.storage.DataStorage;
+import cc.carm.plugin.ultradepository.storage.StorageMethod;
+import cc.carm.plugin.ultradepository.storage.impl.CustomStorage;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.util.function.Supplier;
+
+public class YourPlugin extends JavaPlugin {
+
+	@Override
+	public void onLoad() {
+
+		// 应用您的存储方式
+		StorageMethod.CUSTOM.setStorageSupplier(new Supplier<DataStorage>() {
+			@Override
+			public DataStorage get() {
+				return new CustomStorage();
+			}
+		});
+
+		// 简化后大概长这样(lamda)
+		StorageMethod.CUSTOM.setStorageSupplier(CustomStorage::new);
+	}
+}
+```
+
+## 5. 修改本插件的 config.yml
+
+您需要修改本插件的 `config.yml` 中的 `storage.method` 为 **CUSTOM** 。
+
+修改完成后，在插件下次启动时就将应用您实现的 **DataStorage** 从而完成自定义存储源。

.github/ISSUE_TEMPLATE/bugs_report.md

@@ -1,30 +1,30 @@
 ---
 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。
+about: 描述问题并提交，帮助我们对其进行检查与修复。
 title: ''
 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. 打开 '...'
 2. 点击了 '....'
 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**
 请在后台输入 `version` 并复制相关输出。
 
 
-**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

@@ -7,14 +7,14 @@ 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。

README.md

@@ -60,7 +60,8 @@
 
 ## 插件依赖
 
-- **[必须]** 插件本体基于 [Spigot-API](https://hub.spigotmc.org/stash/projects/SPIGOT)、[BukkitAPI](http://bukkit.org/) 实现。
+- **[必须]** 插件本体基于 [Spigot-API](https://hub.spigotmc.org/stash/projects/SPIGOT) 、 [BukkitAPI](http://bukkit.org/) 实现。
+- **[自带]** 插件功能基于 [EasyPlugin](https://github.com/CarmJos/EasyPlugin) 实现。
 - **[自带]** 数据部分基于 [EasySQL](https://github.com/CarmJos/EasySQL) 实现。
     - 本插件连接池使用 [BeeCP](https://github.com/Chris2018998/BeeCP) ，更轻量、快速。
 - **[推荐]** 变量部分基于 [PlaceholderAPI](https://www.spigotmc.org/resources/6245/) 实现。
@@ -175,6 +176,9 @@
 # UltraDepository.use
 - 超级仓库的基本使用权限 (默认所有人都有)
 
+# UltraDepository.silent
+- 拥有该权限将不再接收到放入背包的提示。
+
 # UltraDepository.Command.Sell
 - 玩家使用Sell指令的权限
 
@@ -213,10 +217,14 @@
 
 文件名即仓库的ID，**强烈推荐使用纯英文**，部分符号可能会影响正常读取，请避免使用。
 
-随本项目预设了几个常用的仓库类型，可以 [在这里](.examples/depositories) 找到您需要的直接使用或加以修改后使用。
+随本项目预设了几个常用的仓库类型，可以 [在这里](.examples/depositories) 找到您需要的仓库配置加以修改后使用。
 
 您也可以 [点击这里](.examples/depositories/full-example.yml) 查看一份*详细的仓库配置示例*，以制作您自己的仓库。
 
+## 开发
+
+详细开发介绍请 [点击这里](.documentation/README.md) , JavaDoc(最新Release) 请 [点击这里](https://carmjos.github.io/UltraDepository) 。
+
 ## 使用统计
 
 [![bStats](https://bstats.org/signatures/bukkit/UltraDepository.svg)](https://bstats.org/plugin/bukkit/UltraDepository/13777)

pom.xml

@@ -9,13 +9,13 @@
         <maven.compiler.target>11</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <easyplugin.version>1.1.0</easyplugin.version>
+        <easyplugin.version>1.1.2</easyplugin.version>
     </properties>
 
     <groupId>cc.carm.plugin</groupId>
     <artifactId>ultradepository</artifactId>
     <packaging>jar</packaging>
-    <version>1.1.6</version>
+    <version>1.2.0</version>
 
     <name>UltraDepository</name>
     <description>超级仓库插件，支持设定不同物品的存储仓库。</description>

src/main/java/cc/carm/plugin/ultradepository/UltraDepository.java

@@ -2,6 +2,7 @@ package cc.carm.plugin.ultradepository;
 
 import cc.carm.lib.easyplugin.EasyPlugin;
 import cc.carm.lib.easyplugin.gui.GUI;
+import cc.carm.lib.easyplugin.i18n.EasyPluginMessageProvider;
 import cc.carm.lib.easyplugin.utils.MessageUtils;
 import cc.carm.plugin.ultradepository.command.DepositoryCommand;
 import cc.carm.plugin.ultradepository.configuration.PluginConfig;
@@ -30,9 +31,12 @@ public class UltraDepository extends EasyPlugin {
 	private static EconomyManager economyManager;
 	private static DepositoryManager depositoryManager;
 
+	public UltraDepository() {
+		super(new EasyPluginMessageProvider.zh_CN());
+	}
 
 	@Override
-	public void load() {
+	protected void load() {
 		instance = this;
 
 		log("加载配置文件...");
@@ -42,7 +46,7 @@ public class UltraDepository extends EasyPlugin {
 	}
 
 	@Override
-	public boolean initialize() {
+	protected boolean initialize() {
 
 		log("初始化存储方式...");
 		StorageMethod storageMethod = PluginConfig.STORAGE_METHOD.get();
@@ -97,7 +101,7 @@ public class UltraDepository extends EasyPlugin {
 					"active_depositories",
 					() -> getDepositoryManager().getDepositories().size())
 			);
-			metrics.addCustomChart(new SimplePie("storage_method", () -> getStorage().getClass().getSimpleName()));
+			metrics.addCustomChart(new SimplePie("storage_method", storageMethod::name));
 			metrics.addCustomChart(new SimplePie("economy_enabled", () -> economyManager.isInitialized() ? "YES" : "NO"));
 			metrics.addCustomChart(new SimplePie("papi_version", () -> {
 				Plugin plugin = Bukkit.getPluginManager().getPlugin("PlaceholderAPI");
@@ -109,7 +113,7 @@ public class UltraDepository extends EasyPlugin {
 	}
 
 	@Override
-	public void shutdown() {
+	protected void shutdown() {
 		if (!isInitialized()) return;
 
 		log("保存现有用户数据...");
@@ -143,16 +147,25 @@ public class UltraDepository extends EasyPlugin {
 		return depositoryManager;
 	}
 
+	@Override
+	public boolean isDebugging() {
+		return PluginConfig.DEBUG.get();
+	}
+
 	@Override
 	public void outputInfo() {
-		log("&6 _    _ _ _            &e  _____                       _ _                   ");
+		log(" ",
-		log("&6| |  | | | |            &e|  __ \\                     (_) |                  ");
+				"&6 _    _ _ _            &e  _____                       _ _                   ",
-		log("&6| |  | | | |_ _ __ __ _ &e| |  | | ___ _ __   ___  ___ _| |_ ___  _ __ _   _ ");
+				"&6| |  | | | |            &e|  __ \\                     (_) |                  ",
-		log("&6| |  | | | __| '__/ _` |&e| |  | |/ _ \\ '_ \\ / _ \\/ __| | __/ _ \\| '__| | | |");
+				"&6| |  | | | |_ _ __ __ _ &e| |  | | ___ _ __   ___  ___ _| |_ ___  _ __ _   _ ",
-		log("&6| |__| | | |_| | | (_| |&e| |__| |  __/ |_) | (_) \\__ \\ | || (_) | |  | |_| |");
+				"&6| |  | | | __| '__/ _` |&e| |  | |/ _ \\ '_ \\ / _ \\/ __| | __/ _ \\| '__| | | |",
-		log("&6 \\____/|_|\\__|_|  \\__,_|&e|_____/ \\___| .__/ \\___/|___/_|\\__\\___/|_|   \\__, |");
+				"&6| |__| | | |_| | | (_| |&e| |__| |  __/ |_) | (_) \\__ \\ | || (_) | |  | |_| |",
-		log("&6                                    &e| |                               __/ |");
+				"&6 \\____/|_|\\__|_|  \\__,_|&e|_____/ \\___| .__/ \\___/|___/_|\\__\\___/|_|   \\__, |",
-		log("&6                                    &e|_|                              |___/ ");
+				"&6                                    &e| |                               __/ |",
-		log(" &fView more information at&6 https://github.com/CarmJos/UltraDepository");
+				"&6                                    &e|_|                              |___/ ",
+				"&f请访问项目主页查看详细插件介绍 &8/ &fView GitHub to get more information",
+				"&8-> &6https://github.com/CarmJos/UltraDepository",
+				" "
+		);
 	}
 }

src/main/java/cc/carm/plugin/ultradepository/configuration/PluginConfig.java

@@ -1,13 +1,14 @@
 package cc.carm.plugin.ultradepository.configuration;
 
+import cc.carm.lib.easyplugin.configuration.cast.ConfigStringCast;
 import cc.carm.lib.easyplugin.configuration.impl.ConfigSound;
-import cc.carm.lib.easyplugin.configuration.impl.ConfigStringCast;
 import cc.carm.lib.easyplugin.configuration.message.ConfigMessage;
 import cc.carm.lib.easyplugin.configuration.message.ConfigMessageList;
 import cc.carm.lib.easyplugin.configuration.values.ConfigValue;
 import cc.carm.plugin.ultradepository.manager.ConfigManager;
 import cc.carm.plugin.ultradepository.storage.StorageMethod;
 import org.bukkit.Material;
+import org.bukkit.Sound;
 
 public class PluginConfig {
 
@@ -44,7 +45,7 @@ public class PluginConfig {
 
 	public static class Sounds {
 
-		public static final ConfigSound COLLECT = new ConfigSound("sounds.collect");
+		public static final ConfigSound COLLECT = new ConfigSound("sounds.collect", Sound.ENTITY_VILLAGER_CELEBRATE);
 		public static final ConfigSound SELL_SUCCESS = new ConfigSound("sounds.sell-success");
 		public static final ConfigSound SELL_FAIL = new ConfigSound("sounds.sell-fail");
 		public static final ConfigSound GUI_CLICK = new ConfigSound("sounds.gui-click");

src/main/java/cc/carm/plugin/ultradepository/configuration/depository/DepositoryCapacity.java

@@ -42,10 +42,21 @@ public class DepositoryCapacity {
 	}
 
 	public int getPlayerCapacity(Player player) {
-		return getPermissions().entrySet().stream()
+		if (defaultCapacity == -1) return -1;
-				.filter(entry -> player.hasPermission(entry.getKey()))
+
-				.mapToInt(Map.Entry::getValue)
+		int capacity = defaultCapacity;
-				.max().orElse(defaultCapacity);
+		for (Map.Entry<String, Integer> entry : getPermissions().entrySet()) {
+			if (player.hasPermission(entry.getKey())) {
+				int value = entry.getValue();
+				if (value == -1) {
+					return -1;
+				} else if (value > capacity) {
+					capacity = value;
+				}
+			}
+		}
+		
+		return capacity;
 	}
 
 }

src/main/java/cc/carm/plugin/ultradepository/hooker/PAPIExpansion.java

@@ -19,7 +19,7 @@ public class PAPIExpansion extends PlaceholderExpansion {
 			"%UltraDepository_amount_<BackpackID>_<ItemTypeID>%",
 			"%UltraDepository_sold_<BackpackID>_<ItemTypeID>%",
 			"%UltraDepository_price_<BackpackID>_<ItemTypeID>%",
-			"%UltraDepository_reUltraDepository_<BackpackID>_<ItemTypeID>%",
+			"%UltraDepository_remain_<BackpackID>_<ItemTypeID>%",
 			"%UltraDepository_capacity_<BackpackID>%",
 			"%UltraDepository_used_<BackpackID>%",
 			"%UltraDepository_usable_<BackpackID>%"
@@ -80,7 +80,7 @@ public class PAPIExpansion extends PlaceholderExpansion {
 				if (sold == null) return "Depository or Item not exists";
 				else return sold.toString();
 			}
-			case "reUltraDepository": {
+			case "remain": {
 				if (args.length < 2) return "Error Params";
 				Depository depository = UltraDepository.getDepositoryManager().getDepository(args[1]);
 				if (depository == null) return "Depository not exists";
@@ -106,7 +106,8 @@ public class PAPIExpansion extends PlaceholderExpansion {
 				if (args.length < 2) return "Error Params";
 				Depository depository = UltraDepository.getDepositoryManager().getDepository(args[1]);
 				if (depository == null) return "Depository not exists";
-				return Integer.toString(depository.getCapacity().getPlayerCapacity(player));
+				int capacity = depository.getCapacity().getPlayerCapacity(player);
+				return capacity < 0 ? "∞" : Integer.toString(capacity);
 			}
 			case "used": {
 				if (args.length < 2) return "Error Params";
@@ -118,8 +119,9 @@ public class PAPIExpansion extends PlaceholderExpansion {
 				if (args.length < 2) return "Error Params";
 				Depository depository = UltraDepository.getDepositoryManager().getDepository(args[1]);
 				if (depository == null) return "Depository not exists";
+				int max = depository.getCapacity().getPlayerCapacity(player);
 				int used = data.getDepositoryData(depository).getUsedCapacity();
-				return Integer.toString(depository.getCapacity().getPlayerCapacity(player) - used);
+				return max < 0 ? "∞" : Integer.toString(max - used);
 			}
 			case "version": {
 				return getVersion();

src/main/java/cc/carm/plugin/ultradepository/manager/DepositoryManager.java

@@ -115,7 +115,7 @@ public class DepositoryManager {
 		return getItemDepositories(itemStack).stream().filter(configuration -> {
 			int used = UltraDepository.getUserManager().getData(player).getDepositoryData(configuration).getUsedCapacity();
 			int max = configuration.getCapacity().getPlayerCapacity(player);
-			return used + itemStack.getAmount() <= max;
+			return max < 0 || used + itemStack.getAmount() <= max;
 		}).collect(Collectors.toSet());
 	}
 
@@ -165,11 +165,13 @@ public class DepositoryManager {
 		int finalAmount = collectItemEvent.getItemAmount();
 
 		collectItemEvent.getUserData().addItemAmount(depository.getIdentifier(), typeID, finalAmount);
+		if (!player.hasPermission("UltraDepository.silent")) {
 			PluginMessages.COLLECTED.send(player, new Object[]{
 					depository.getItems().get(typeID).getName(),
 					finalAmount, depository.getName()
 			});
 			PluginConfig.Sounds.COLLECT.play(player);
+		}
 		UltraDepository.getInstance().debug("Item collected successfully.");
 		return true;
 	}

src/main/java/cc/carm/plugin/ultradepository/manager/EconomyManager.java

@@ -12,6 +12,9 @@ import cc.carm.plugin.ultradepository.hooker.VaultHooker;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+
 public class EconomyManager {
 
 	VaultHooker hooker;
@@ -35,9 +38,9 @@ public class EconomyManager {
 
 	public double sell(Player player, double price, int amount) {
 		if (!isInitialized()) return 0D;
-		double money = price * amount;
+		BigDecimal money = BigDecimal.valueOf(price * amount).setScale(2, RoundingMode.DOWN);
-		getHooker().addMoney(player, money);
+		getHooker().addMoney(player, money.doubleValue());
-		return money;
+		return money.doubleValue();
 	}
 
 	public void sellAllItem(Player player, UserData userData) {

src/main/java/cc/carm/plugin/ultradepository/storage/impl/CustomStorage.java

@@ -1,5 +1,6 @@
 package cc.carm.plugin.ultradepository.storage.impl;
 
+import cc.carm.plugin.ultradepository.UltraDepository;
 import cc.carm.plugin.ultradepository.data.UserData;
 import cc.carm.plugin.ultradepository.storage.DataStorage;
 import org.jetbrains.annotations.NotNull;
@@ -13,6 +14,10 @@ public class CustomStorage implements DataStorage {
 	@Override
 	@TestOnly
 	public boolean initialize() {
+		UltraDepository.getInstance().error("您选择使用自定义存储，但并没有应用成功。");
+		UltraDepository.getInstance().error("请访问 https://github.com/CarmJos/UltraDepository/blob/master/.documentation 获取相关帮助！");
+		UltraDepository.getInstance().error("You are using CustomStorage, but not overwrite the methods.");
+		UltraDepository.getInstance().error("Please view https://github.com/CarmJos/UltraDepository/blob/master/.documentation to get more information.");
 		return false;
 	}
 

src/main/java/cc/carm/plugin/ultradepository/storage/impl/MySQLStorage.java

@@ -7,7 +7,6 @@ import cc.carm.lib.easyplugin.database.api.SQLManager;
 import cc.carm.lib.easyplugin.database.api.action.query.PreparedQueryAction;
 import cc.carm.lib.easyplugin.database.api.action.query.SQLQuery;
 import cc.carm.plugin.ultradepository.UltraDepository;
-import cc.carm.plugin.ultradepository.configuration.PluginConfig;
 import cc.carm.plugin.ultradepository.configuration.depository.Depository;
 import cc.carm.plugin.ultradepository.data.DepositoryData;
 import cc.carm.plugin.ultradepository.data.UserData;
@@ -62,7 +61,7 @@ public class MySQLStorage extends JSONStorage {
 		try {
 			UltraDepository.getInstance().log("	尝试连接到数据库...");
 			this.sqlManager = EasySQL.createManager(DRIVER_NAME.get(), URL.get(), USERNAME.get(), PASSWORD.get());
-			this.sqlManager.setDebugMode(PluginConfig.DEBUG.get());
+			this.sqlManager.setDebugMode(UltraDepository.getInstance().isDebugging());
 		} catch (Exception exception) {
 			UltraDepository.getInstance().error("无法连接到数据库，请检查配置文件。");
 			UltraDepository.getInstance().error("Could not connect to the database, please check the configuration.");

src/main/java/cc/carm/plugin/ultradepository/ui/DepositoryGUI.java

@@ -42,12 +42,12 @@ public class DepositoryGUI extends GUI {
 
 	private GUIItem createGUIItem(DepositoryItem item) {
 		DepositoryItemData itemData = userData.getItemData(item);
-		int remain = item.getLimit() - itemData.getSold();
+		int canSell = item.getLimit() - itemData.getSold();
 
 		ItemStackFactory factory = new ItemStackFactory(item.getDisplayItem());
 		List<String> additionalLore = PluginConfig.General.ADDITIONAL_LORE.get(player, new Object[]{
 				item.getName(), itemData.getAmount(), item.getPrice(),
-				itemData.getSold(), remain, item.getLimit()
+				itemData.getSold(), canSell, item.getLimit()
 		});
 
 		additionalLore.forEach(factory::addLore);
@@ -65,10 +65,12 @@ public class DepositoryGUI extends GUI {
 				}
 
 				if (type == ClickType.LEFT) {
-					if (remain >= 1) {
+					if (canSell >= 1) {
 						SellItemGUI.open(player, userData, itemData, depository, item);
 					} else {
-						PluginMessages.ITEM_SOLD_LIMIT.send(player, new Object[]{remain, item.getLimit()});
+						PluginConfig.Sounds.SELL_FAIL.play(player);
+						PluginMessages.ITEM_SOLD_LIMIT.send(player, new Object[]{canSell, item.getLimit()});
+						player.closeInventory();
 					}
 				} else if (type == ClickType.RIGHT) {
 

src/main/java/cc/carm/plugin/ultradepository/ui/SellItemGUI.java

@@ -11,6 +11,7 @@ import cc.carm.plugin.ultradepository.configuration.depository.Depository;
 import cc.carm.plugin.ultradepository.configuration.depository.DepositoryItem;
 import cc.carm.plugin.ultradepository.data.DepositoryItemData;
 import cc.carm.plugin.ultradepository.data.UserData;
+import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.ClickType;
 import org.bukkit.inventory.ItemStack;
@@ -73,7 +74,7 @@ public class SellItemGUI extends GUI {
 	}
 
 	private GUIItem getAddItem(int amount) {
-		ItemStackFactory factory = new ItemStackFactory(Add.TYPE.get());
+		ItemStackFactory factory = new ItemStackFactory(Add.TYPE.getOptional().orElse(Material.STONE));
 		factory.setDurability(Add.DATA.get());
 		factory.setDisplayName(Add.NAME.get(player, new Object[]{
 				getItemName(), amount
@@ -93,7 +94,7 @@ public class SellItemGUI extends GUI {
 	}
 
 	private GUIItem getRemoveItem(int amount) {
-		ItemStackFactory factory = new ItemStackFactory(Remove.TYPE.get());
+		ItemStackFactory factory = new ItemStackFactory(Remove.TYPE.getOptional().orElse(Material.STONE));
 		factory.setDurability(Remove.DATA.get());
 		factory.setDisplayName(Remove.NAME.get(player, new Object[]{
 				getItemName(), amount
@@ -112,7 +113,7 @@ public class SellItemGUI extends GUI {
 	}
 
 	private GUIItem getConfirmItem() {
-		ItemStackFactory factory = new ItemStackFactory(Confirm.TYPE.get());
+		ItemStackFactory factory = new ItemStackFactory(Confirm.TYPE.getOptional().orElse(Material.STONE));
 		factory.setDurability(Confirm.DATA.get());
 		factory.setDisplayName(Confirm.NAME.get(player, new Object[]{
 				getItemName(), getCurrentAmount(), getTotalMoney()
@@ -131,7 +132,7 @@ public class SellItemGUI extends GUI {
 	}
 
 	private GUIItem getCancelItem() {
-		ItemStackFactory factory = new ItemStackFactory(Cancel.TYPE.get());
+		ItemStackFactory factory = new ItemStackFactory(Cancel.TYPE.getOptional().orElse(Material.STONE));
 		factory.setDurability(Cancel.DATA.get());
 		factory.setDisplayName(Cancel.NAME.get());
 		factory.setLore(Cancel.LORE.get());

src/main/resources/plugin.yml

@@ -30,6 +30,10 @@ permissions:
     description: "超级仓库的基本使用权限"
     default: true
 
+  "UltraDepository.silent":
+    description: "超级仓库的安静模式权限，拥有该权限将不再接收到放入背包的提示。"
+    default: false
+
   "UltraDepository.auto":
     description: "超级仓库的自动收集权限"
     default: op

src/test/java/MoneyTest.java

@@ -0,0 +1,20 @@
+import org.junit.Test;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+
+public class MoneyTest {
+
+	@Test
+	public void test() {
+		System.out.println(get(1.2, 100));
+		System.out.println(get(0.55, 10));
+		System.out.println(get(0.21, 5));
+	}
+
+
+	public double get(double price, int amount) {
+		BigDecimal money = BigDecimal.valueOf(price * amount).setScale(2, RoundingMode.DOWN);
+		return money.doubleValue();
+	}
+}