更新 README.md

.gitea/workflows/build.yml

@@ -30,13 +30,14 @@ jobs:
           echo "done!"
       - name: "setup go for release script"
         run: |
-          wget --no-check-certificate https://go.dev/dl/go1.21.6.linux-amd64.tar.gz 
+          wget --no-check-certificate https://golang.google.cn/dl/go1.21.6.linux-amd64.tar.gz
           rm -rf /usr/local/go && tar -C /usr/local -xzf go1.21.6.linux-amd64.tar.gz
           ln -s /usr/local/go/bin/go /usr/bin/go
           go version
       - name: "Release"
-        uses: https://ssl.lunadeer.cn:14446/actions/release-action@main
+        uses: https://ssl.lunadeer.cn:14446/zhangyuheng/release-action@main
         with:
+          note: "带 `original-` 前缀的文件无法用于运行，请下载不带此前缀的版本。"
           files: |-
             staging/*.jar
           api_key: '${{secrets.RELEASE_TOKEN}}'

README.md

@@ -1,4 +1,14 @@
-# MiniPlayerTitle
+<div align="center">
+
+<img src="https://ssl.lunadeer.cn:14437/i/2024/03/28/6604de7db2e6f.png" alt="" width="70%">
+
+### [开源地址](https://ssl.lunadeer.cn:14446/zhangyuheng/MiniPlayerTitle) | [文档地址](https://ssl.lunadeer.cn:14448/doc/2/)
+
+### [下载页面](https://ssl.lunadeer.cn:14446/zhangyuheng/MiniPlayerTitle/releases)
+
+### [统计页面](https://bstats.org/plugin/bukkit/MiniPlayerTitle/21444) | [Hangar](https://hangar.papermc.io/zhangyuheng/MiniPlayerTitle)
+
+</div>
 
 ## 简易玩家称号插件
 
@@ -14,171 +24,25 @@
 ## 功能介绍
 
 - 本插件支持 PlayerTitle 的 [新版RGB颜色格式](https://ricedoc.handyplus.cn/wiki/PlayerTitle/rgb/#新版本格式) （详情见下文）
-- 本插件仅支持 PostgresSQL 数据库，不支持 MySQL、Sqlite 等
+- 支持 PostgresSQL 和 Sqlite 数据库
 - 本插件使用 **TUI** 作为简易的交互方式，非 PlayerTitle 的箱子UI
 - 支持设置称号**限量销售、限时销售**
 - 支持玩家使用称号币自定义称号
+- 支持外部经济系统（需要 Vault 前置支持）（3.0.6+）
+- 支持 PlaceholderAPI (4.0.0+)
 
 ## 支持版本
 
-- 1.20.1+ (Paper、Folia)
-
-## 安装方法
-
-1. 将插件放入服务器的 `plugins` 目录下
-2. 重启服务器
-3. 在 `plugins/MiniPlayerTitle/config.yml` 中配置
-4. 重启服务器
-
-## 使用方法
-
-使用 `/mplt` 指令打开 TUI 界面
-
-### 主页
-
-- 点击【称号背包】可查看自己拥有的所有称号；
-- 点击【称号商店】可查看商店中出售的称号；
-- 点击【自定义称号】可查看自定义称号的相关帮助信息；
-
-![image-20240110164757834](https://ssl.lunadeer.cn:14437/i/2024/01/10/659e59bfc8f7b.png)
-
-### 称号背包
-
-- 称号背包中会显示当前拥有的所有称号以及相应到到期时间。
-- 点击【卸下】可以取消当前正在使用的称号，点击【使用】会装备对应称号或替换当前称号。
-- 每页最多显示5条信息，可以点击【下一页】向后翻页。
-- 鼠标移动到称号上可以显示相应称号的描述信息。
-- 称号有效期只能精确到天，例如：20240115表示此称号将在2024年1月16日开始无法使用。
-
-![image-20240110170535331](https://ssl.lunadeer.cn:14437/i/2024/01/10/659e5ddfc16dd.png)
-
-### 称号商店
-
-- 称号商店会显示称号销售列表、拥有的称号币余额、出售称号的价格、可购买天数、销售截止日期、可购买余量信息。
-
-- 每页最多显示5条信息，可以点击【下一页】向后翻页。
-
-- 点击【购买】即可购买相应的称号，称号购买后不会自动装备，需要前往背包手动使用。
-
-- 在一个称号没有过期时无法再次购买此称号。
-- 售卖截止日期只能精确到天。
-
-![image-20240110170621073](https://ssl.lunadeer.cn:14437/i/2024/01/10/659e5e0d772ce.png)
-
-### 自定义称号
-
-- 在自定义称号帮助页面会显示当前管理员配置的自定义称号规则。
-- 如果自定义称号处于【开启】状态，那么玩家可以消耗称号币自定义喜欢的称号。
-- 自定义称号支持RGB彩色字，需要使用 `&#`为开头的十六进制RGB颜色代码表示颜色，例如`&#000000`表示黑色。可以使用 [Minecraft 渐变颜色生成器](https://ssl.lunadeer.cn:14440/) 来生成具有渐变效果的称号。
-- 创建成功后会自动扣除所需的花费。
-
-![image-20240111093331929](https://ssl.lunadeer.cn:14437/i/2024/01/11/659f456c4a88b.png)
-
-## 管理员指南
-
-### 1. 创建称号
-
-使用 `/mplt create [称号名称] [称号描述]` 创建称号，称号支持RGB彩色字，需要使用 `&#`为开头的十六进制RGB颜色代码表示颜色，例如`&#000000`表示黑色。可以使用 [Minecraft 渐变颜色生成器](https://ssl.lunadeer.cn:14440/) 来生成具有渐变效果的称号。
-
-![image-20240110172102245](https://ssl.lunadeer.cn:14437/i/2024/01/10/659e617ea7351.png)
-
-创建成功后会显示创建称号的 ID 以及称号名。
-
-### 2. 添加到商店
-
-使用`/mplt addshop [称号ID]` 添加称号到商店，添加成功后会显示添加的商品ID。
-
-添加到商店的默认销售信息为：**0元购买0天、常驻销售、0库存**，需要使用相应指令设置称号的销售信息，此默认配置是无法购买的（因为库存和销售天数都是0）。
-
-### 3. 设置销售信息
-
-首先使用`/mplt setprice [商品ID] [价格] [天数]` 设置称号的价格信息，例如可以设置成 1 个称号币购买 7 天`/mplt setprice [商品ID] 1 7` 。如果你希望这是一个永久称号，那么你可以将天数设置为-1。
-
-接着需要使用`/mplt setamount [商品ID] [数量]` 设置称号出售数量。同理，如果你希望这是一个无限供应的称号，那么可以将数量设置为-1则表示无限量销售。
-
-假如你希望这个称号是一个限时销售的称号可以使用`/mplt setendat [商品ID] [结束时间]` 设置称号结束销售时间，时间格式为 `YYYYMMDD` ，在超过这个日期后玩家将无法购买此称号（但是仍然会显示在商店列表里）。
-
-将销售结束时间设置为-1可以将其重新修改为常驻销售。
-
-### 4. 其他操作
-
-其他操作详见下方的管理员指令说明。
-
-提示：
-
-- 你可以安全的删除一个称号，此操作会自动删除玩家拥有的此称号记录以及商店的相关数据。
-- 修改称号的名称、描述也会同步变动玩家已经购买的称号信息。
-- 修改商店的购买有效期不会改变玩家已购买的时间。
-- 一个称号可以多次被添加到商店，因此你可以将一个称号以多种不同的销售方式添加到商店，例如：1币购买1天，5币购买7天，100币购买永久。
-
-## 指令
-
-### 玩家指令
-
-`/mplt` 打开 TUI 界面
-
-`/mplt use [称号ID]` 使用称号
-
-`/mplt list [页数(可选)]` 查看已拥有的称号
-
-`/mplt shop [页数(可选)]` 查看商店
-
-`/mplt buy [商品ID]` 购买称号
-
-`/mplt custom [称号名称]` 自定义称号
-
-`/mplt custominfo` 查看自定义称号帮助
-
-### 管理员指令
-
-`/mplt create [称号名称] [称号描述]` 创建称号
-
-`/mplt delete [称号ID]` 删除称号
-
-`/mplt setdesc [称号ID] [描述]` 设置称号描述
-
-`/mplt setname [称号ID] [名称]` 设置称号名称
-
-`/mplt addshop [称号ID]` 添加称号到商店
-
-`/mplt removeshop [商品ID]` 从商店移除称号
-
-`/mplt setprice [商品ID] [价格] [天数(-1为永久)]` 设置称号价格
-
-`/mplt setamount [商品ID] [数量(-1为无限)]` 设置称号出售数量
-
-`/mplt setendat [商品ID] [结束时间(格式：YYYYMMDD -1为永久)]` 设置称号销售结束时间
-
-`/mplt listall [页数(可选)]` 查看所有称号
-
-`/mplt addcoin [玩家名称] [数量]` 给玩家添加称号币
-
-`/mplt setcoin [玩家名称] [数量]` 设置玩家称号币数量
-
-## 配置文件参考
-
-```yaml
-# 数据库配置
-Database:
-  Host: localhost
-  Port: 5432
-  Name: miniplayertitle
-  User: miniplayertitle
-  Pass: miniplayertitle
-
-# 称号前缀后缀
-Prefix: "["
-Suffix: "]"
-
-# 自定义称号配置
-CustomCost:
-  Enabled: true
-  Cost: 1000
-
-# 玩家称号币初始值
-DefaultCoin: 0
-
-Debug: false
-```
+- 1.20.1+ (Bukkit、Spigot、Paper、Folia)
 
 ## TODO
+
+## 建议与反馈
+
+Mail: [zhangyuheng@lunadeer.cn](mailto:zhangyuheng@lunadeer.cn)
+
+QQ群：309428300
+
+## 统计
+
+![bstats](https://bstats.org/signatures/bukkit/MiniPlayerTitle.svg)

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>cn.lunadeer</groupId>
     <artifactId>MiniPlayerTitle</artifactId>
-    <version>2.7.2</version>
+    <version>4.7.0</version>
     <packaging>jar</packaging>
 
     <name>MiniPlayerTitle</name>
@@ -62,6 +62,14 @@
             <id>papermc</id>
             <url>https://repo.papermc.io/repository/maven-public/</url>
         </repository>
+        <repository>
+            <id>lunadeer-repo</id>
+            <url>https://ssl.lunadeer.cn:14454/repository/maven-snapshots/</url>
+        </repository>
+        <repository>
+            <id>placeholderapi</id>
+            <url>https://repo.extendedclip.com/content/repositories/placeholderapi/</url>
+        </repository>
     </repositories>
 
     <dependencies>
@@ -72,9 +80,15 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.postgresql</groupId>
-            <artifactId>postgresql</artifactId>
-            <version>42.6.0</version>
+            <groupId>cn.lunadeer</groupId>
+            <artifactId>MinecraftPluginUtils</artifactId>
+            <version>1.3.7-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>me.clip</groupId>
+            <artifactId>placeholderapi</artifactId>
+            <version>2.11.6</version>
+            <scope>provided</scope>
         </dependency>
     </dependencies>
 </project>

src/main/java/cn/lunadeer/miniplayertitle/Color.java

@@ -1,6 +1,6 @@
 package cn.lunadeer.miniplayertitle;
 
-import cn.lunadeer.miniplayertitle.utils.XLogger;
+import cn.lunadeer.minecraftpluginutils.XLogger;
 import net.kyori.adventure.text.format.Style;
 import net.kyori.adventure.text.format.TextColor;
 

src/main/java/cn/lunadeer/miniplayertitle/Commands.java

@@ -1,278 +1,169 @@
 package cn.lunadeer.miniplayertitle;
 
-import cn.lunadeer.miniplayertitle.commands.AdminCommands;
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import cn.lunadeer.miniplayertitle.utils.STUI.Button;
-import cn.lunadeer.miniplayertitle.utils.STUI.Line;
-import cn.lunadeer.miniplayertitle.utils.STUI.View;
-import cn.lunadeer.miniplayertitle.utils.STUI.ViewStyles;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.event.ClickEvent;
+import cn.lunadeer.miniplayertitle.commands.PlayerManage;
+import cn.lunadeer.miniplayertitle.commands.TitleCard;
+import cn.lunadeer.miniplayertitle.commands.TitleManage;
+import cn.lunadeer.miniplayertitle.commands.TitleShopSale;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import cn.lunadeer.miniplayertitle.tuis.*;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-import static cn.lunadeer.miniplayertitle.commands.PlayerCommands.*;
-
 public class Commands implements TabExecutor {
-    /**
-     * Executes the given command, returning its success.
-     * <br>
-     * If false is returned, then the "usage" plugin.yml entry for this command
-     * (if defined) will be sent to the player.
-     *
-     * @param sender  Source of the command
-     * @param command Command which was executed
-     * @param label   Alias of the command which was used
-     * @param args    Passed command arguments
-     * @return true if a valid command, otherwise false
-     */
+
     @Override
     public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        switch (label) {
-            case "mplt":
         if (args.length == 0) {
-                    home_view(sender);
+            Menu.show(sender, args);
             return true;
         }
         switch (args[0]) {
-                    case "use":
-                        use(sender, args);
-                        return true;
-                    case "list":
-                        list(sender, args);
-                        return true;
-                    case "shop":
-                        shop(sender, args);
-                        return true;
-                    case "buy":
-                        buy(sender, args);
-                        return true;
-                    case "custom":
-                        custom(sender, args);
-                        return true;
-                    case "custominfo":
-                        custom_info(sender);
-                        return true;
-                    case "create":
-                        AdminCommands.createTitle(sender, args);
-                        return true;
-                    case "delete":
-                        AdminCommands.deleteTitle(sender, args);
-                        return true;
-                    case "setdesc":
-                        AdminCommands.setTitleDescription(sender, args);
-                        return true;
-                    case "setname":
-                        AdminCommands.setTitleName(sender, args);
-                        return true;
-                    case "addshop":
-                        AdminCommands.addShop(sender, args);
-                        return true;
-                    case "removeshop":
-                        AdminCommands.removeShop(sender, args);
-                        return true;
-                    case "setprice":
-                        AdminCommands.setPrice(sender, args);
-                        return true;
-                    case "setamount":
-                        AdminCommands.setAmount(sender, args);
-                        return true;
-                    case "setendat":
-                        AdminCommands.setSaleEndAt(sender, args);
-                        return true;
-                    case "listall":
-                        AdminCommands.listAllTitle(sender, args);
-                        return true;
-                    case "addcoin":
-                        AdminCommands.addCoin(sender, args);
-                        return true;
-                    case "setcoin":
-                        AdminCommands.setCoin(sender, args);
-                        return true;
-                    default:
-                        printHelp(sender);
-                        return true;
-                }
+            case "menu":                // mplt menu [页数]
+                Menu.show(sender, args);
+                break;
+            case "all_titles":          // mplt all_titles [页数]
+                AllTitles.show(sender, args);
+                break;
+            case "my_titles":           // mplt my_titles [页数]
+                MyTitles.show(sender, args);
+                break;
+            case "shop":                // mplt shop [页数]
+                Shop.show(sender, args);
+                break;
+            case "custom_info":         // mplt custom_info
+                CustomInfo.show(sender, args);
+                break;
+            case "sale_info":           // mplt sale_info <商品ID>
+                SaleInfo.show(sender, args);
+                break;
+            case "create_sale":         // mplt create_sale <称号ID>
+                TitleShopSale.createSale(sender, args);
+                break;
+            case "set_sale":            // mplt set_sale <price|days|amount|end_at|more_end_at|less_end_at> <商品ID> <值> [页数]
+                TitleShopSale.setSale(sender, args);
+                break;
+            case "delete_sale":         // mplt delete_sale <商品ID> [页数]
+                TitleShopSale.deleteSale(sender, args);
+                break;
+            case "buy_sale":            // mplt buy_sale <商品ID>
+                TitleShopSale.buySale(sender, args);
+                break;
+            case "use_title":           // mplt use_title <背包ID> [页码]
+                TitleManage.useTitle(sender, args);
+                break;
+            case "create_title":        // mplt create_title <称号名称> [称号描述]
+                TitleManage.createTitle(sender, args);
+                break;
+            case "delete_title":        // mplt delete_title <称号ID>  [页码]
+                TitleManage.deleteTitle(sender, args);
+                break;
+            case "edit_title_name":     // mplt edit_title_name <称号ID> <称号名称>
+                TitleManage.editTitleName(sender, args);
+                break;
+            case "edit_title_desc":      // mplt edit_title_desc <称号ID> <称号描述>
+                TitleManage.editTitleDescription(sender, args);
+                break;
+            case "custom_title":        // mplt custom_title <称号>
+                TitleManage.customTitle(sender, args);
+                break;
+            case "add_coin":            // mplt add_coin <玩家名称> <称号币数量>
+                PlayerManage.addCoin(sender, args);
+                break;
+            case "set_coin":            // mplt set_coin <玩家名称> <称号币数量>
+                PlayerManage.setCoin(sender, args);
+                break;
+            case "grant_title":         // mplt grant_title <玩家名称> <称号> <描述> [天数]
+                PlayerManage.grantTitle(sender, args);
+                break;
+            case "get_card":            // mplt get_card <商品ID>
+                TitleCard.getTitleCard(sender, args);
+                break;
             default:
                 return false;
         }
+        return true;
     }
 
-    private static void printHelp(@NotNull CommandSender sender) {
-        if (sender instanceof Player) {
-            Player player = (Player) sender;
-            Notification.warn(player, "用法: /mplt <use|list|shop|buy|custom|custominfo>");
-            if (player.isOp()) {
-                Notification.warn(player, "用法: /mplt <create|delete|setdesc|setname|addshop|removeshop|setprice|setamount|setendat|listall>");
-            }
-        } else {
-            XLogger.info("用法: /mplt <use|list|shop|buy|custom>");
-            XLogger.info("用法: /mplt <create|delete|setdesc|setname|addshop|removeshop|setprice|setamount|setendat|listall>");
-        }
-    }
-
-    public static void home_view(CommandSender sender) {
-        if (!(sender instanceof Player)) {
-            printHelp(sender);
-            return;
-        }
-        View view = View.create();
-        view.title("称号系统");
-        Line line_1 = Line.create();
-        line_1.append(Component.text("当前版本:"));
-        line_1.append(Component.text(MiniPlayerTitle.instance.getPluginMeta().getVersion()));
-        Line line_2 = Line.create();
-        line_2.append(Component.text("帮助文档:"));
-        line_2.append(Component.text("[点击在浏览器中打开]").clickEvent(ClickEvent.clickEvent(ClickEvent.Action.OPEN_URL, "https://ssl.lunadeer.cn:14446/zhangyuheng/MiniPlayerTitle")));
-        Component backpack = Button.create("称号背包", "/mplt list");
-        Component shop = Button.create("称号商店", "/mplt shop");
-        Component custom = Button.create("自定义称号", "/mplt custominfo");
-        Line line = Line.create();
-        line.append(backpack).append(shop).append(custom);
-        view.actionBar(line).addLine(line_1).addLine(line_2);
-        view.showOn((Player) sender);
-    }
-
-    private void custom_info(CommandSender sender) {
-        if (!(sender instanceof Player)) {
-            printHelp(sender);
-            return;
-        }
-        Player player = (Player) sender;
-        View view = View.create();
-        view.title("自定义称号帮助");
-        view.subtitle("当前余额: " + XPlayer.getCoin(player) + "称号币");
-        Line line_1 = Line.create();
-        line_1.append("当前自定义称号状态：")
-                .append(MiniPlayerTitle.config.isEnableCustom() ?
-                        Component.text("开启", ViewStyles.success_color) :
-                        Component.text("关闭", ViewStyles.error_color));
-        Line line_2 = Line.create();
-        line_2.append("自定义称号花费：")
-                .append(MiniPlayerTitle.config.getCustomCost().toString());
-        Line line_3 = Line.create();
-        line_3.append("自定义方法：")
-                .append(Component.text("在聊天框输入 /mplt custom <称号>"));
-        Line line_4 = Line.create();
-        line_4.append("可以使用 Minecraft渐变颜色生成器 来生成具有渐变效果的称号")
-                        .append(Component.text("[点击在浏览器中打开生成器]", ViewStyles.action_color)
-                                .clickEvent(ClickEvent.clickEvent(ClickEvent.Action.OPEN_URL, "https://ssl.lunadeer.cn:14440/")));
-        view.addLine(line_1)
-                .addLine(line_2)
-                .addLine(line_3)
-                .addLine(line_4);
-        view.showOn(player);
-    }
-
-    /**
-     * Requests a list of possible completions for a command argument.
-     *
-     * @param sender  Source of the command.  For players tab-completing a
-     *                command inside a command block, this will be the player, not
-     *                the command block.
-     * @param command Command which was executed
-     * @param label   Alias of the command which was used
-     * @param args    The arguments passed to the command, including final
-     *                partial argument to be completed
-     * @return A List of possible completions for the final argument, or null
-     * to default to the command executor
-     */
     @Override
     public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
         if (args.length == 1) {
-            String[] player_cmd = {"use", "list", "shop", "buy", "custom", "custominfo"};
-            String[] admin_cmd = {"create", "delete", "setdesc", "setname", "addshop", "removeshop", "setprice", "setamount", "setendat", "listall", "addcoin", "setcoin"};
-            List<String> res = new ArrayList<>();
-            if (sender instanceof Player) {
-                Player player = (Player) sender;
-                if (player.isOp()) {
-                    res.addAll(Arrays.asList(player_cmd));
-                    res.addAll(Arrays.asList(admin_cmd));
-                } else {
-                    res.addAll(Arrays.asList(player_cmd));
-                }
-            } else {
-                res.addAll(Arrays.asList(player_cmd));
-                res.addAll(Arrays.asList(admin_cmd));
-            }
-            return res;
+            return Arrays.asList("menu", "all_titles", "my_titles", "shop", "custom_info", "sale_info",
+                    "create_sale", "set_sale", "delete_sale", "buy_sale", "use_title", "create_title",
+                    "delete_title", "edit_title_name", "edit_title_desc", "custom_title", "add_coin", "set_coin",
+                    "grant_title", "get_card"
+            );
         }
         if (args.length == 2) {
             switch (args[0]) {
-                case "use":
-                    return Collections.singletonList("要使用的称号ID");
-                case "custom":
-                    return Collections.singletonList("自定义称号");
-                case "list":
-                case "shop":
-                case "listall":
-                    return Collections.singletonList("页数(可选)");
-                case "buy":
-                    return Collections.singletonList("要购买的条目ID");
-                case "create":
-                    return Collections.singletonList("<称号名称> <称号描述>");
-                case "delete":
-                case "addshop":
-                    return Collections.singletonList("<称号ID>");
-                case "setdesc":
-                    return Collections.singletonList("<称号ID> <称号描述>");
-                case "setname":
-                    return Collections.singletonList("<称号ID> <称号名称>");
-                case "removeshop":
+                case "sale_info":
+                case "delete_sale":
+                case "buy_sale":
+                case "get_card":
                     return Collections.singletonList("<商品ID>");
-                case "setprice":
-                    return Collections.singletonList("<商品ID> <价格> <天数>(-1为永久)");
-                case "setamount":
-                    return Collections.singletonList("<商品ID> <数量>(-1为无限)");
-                case "setendat":
-                    return Collections.singletonList("<商品ID> <结束时间YYYYMMDD>(-1为永久)");
-                case "addcoin":
-                case "setcoin":
-                    // return player list
-                    List<String> res = new ArrayList<>();
-                    for (Player player : MiniPlayerTitle.instance.getServer().getOnlinePlayers()) {
-                        res.add(player.getName());
-                    }
-                    return res;
+                case "create_sale":
+                case "delete_title":
+                case "edit_title_name":
+                case "edit_title_desc":
+                    return Collections.singletonList("<称号ID>");
+                case "use_title":
+                    return Collections.singletonList("<背包ID>");
+                case "set_sale":
+                    return Arrays.asList("price", "days", "amount", "end_at", "more_end_at", "less_end_at");
+                case "custom_title":
+                case "create_title":
+                    return Collections.singletonList("<称号内容>");
+                case "add_coin":
+                case "set_coin":
+                case "grant_title":
+                    return PlayerInfoDTO.playerNameList();
                 default:
-                    return Arrays.asList("use", "list", "shop", "buy");
+                    return null;
             }
         }
         if (args.length == 3) {
             switch (args[0]) {
-                case "addcoin":
-                case "setcoin":
-                    return Collections.singletonList("<金币数量>");
-                case "create":
-                case "setdesc":
+                case "set_sale":
+                    return Collections.singletonList("<商品ID>");
+                case "edit_title_desc":
+                    return Collections.singletonList("<新的称号描述>");
+                case "edit_title_name":
+                    return Collections.singletonList("<新的称号名称>");
+                case "create_title":
                     return Collections.singletonList("<称号描述>");
-                case "setname":
-                    return Collections.singletonList("<称号名称>");
-                case "setprice":
-                    return Collections.singletonList("<价格> <天数>(-1为永久)");
-                case "setamount":
-                    return Collections.singletonList("<数量>(-1为无限)");
-                case "setendat":
-                    return Collections.singletonList("<结束时间YYYYMMDD>(-1为永久)");
+                case "add_coin":
+                case "set_coin":
+                    return Collections.singletonList("<数量>");
+                case "grant_title":
+                    return Collections.singletonList("<称号>");
+                default:
+                    return null;
             }
         }
         if (args.length == 4) {
-            if (args[0].equals("setprice")) {
-                return Collections.singletonList("<天数>(-1为永久)");
+            switch (args[0]) {
+                case "set_sale":
+                    return Collections.singletonList("<值>");
+                case "grant_title":
+                    return Collections.singletonList("<描述>");
+                default:
+                    return null;
             }
         }
-        return Arrays.asList("use", "list", "shop", "buy", "custom", "custominfo");
+        if (args.length == 5) {
+            switch (args[0]) {
+                case "grant_title":
+                    return Collections.singletonList("<天数(默认永久)>");
+                default:
+                    return null;
+            }
+        }
+        return null;
     }
-
-
 }

src/main/java/cn/lunadeer/miniplayertitle/Events.java

@@ -1,43 +0,0 @@
-package cn.lunadeer.miniplayertitle;
-
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import io.papermc.paper.event.player.AsyncChatEvent;
-import net.kyori.adventure.text.Component;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-
-public class Events implements Listener {
-
-    @EventHandler
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        XPlayer player = new XPlayer(event.getPlayer());
-        Commands.home_view(event.getPlayer());
-    }
-
-    @EventHandler
-    public void onPlayerSendChat(AsyncChatEvent event) {
-        XPlayer xPlayer = new XPlayer(event.getPlayer());
-        PlayerTitle title = xPlayer.getTitle();
-        Component nameComponent = event.getPlayer().displayName();
-        Component chatComponent = event.message();
-        if (title == null) {
-            Component newChatComponent = Component.text()
-                    .append(Component.text("<"))
-                    .append(nameComponent)
-                    .append(Component.text("> "))
-                    .append(chatComponent).build();
-            event.setCancelled(true);
-            event.getPlayer().getServer().sendMessage(newChatComponent);
-        } else {
-            Component titleComponent = title.getTitle();
-            Component newChatComponent = Component.text().append(titleComponent)
-                    .append(Component.text("<"))
-                    .append(nameComponent)
-                    .append(Component.text("> "))
-                    .append(chatComponent).build();
-            event.setCancelled(true);
-            event.getPlayer().getServer().sendMessage(newChatComponent);
-        }
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/Expansion.java

@@ -0,0 +1,57 @@
+package cn.lunadeer.miniplayertitle;
+
+import cn.lunadeer.minecraftpluginutils.XLogger;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+
+import static cn.lunadeer.miniplayertitle.MiniPlayerTitle.usingPapi;
+
+public class Expansion extends PlaceholderExpansion {
+
+    private final JavaPlugin plugin;
+
+    public static Expansion instance;
+
+    public Expansion(JavaPlugin plugin) {
+        this.plugin = plugin;
+        if (usingPapi()) {
+            XLogger.info("PlaceholderAPI is enabled, registering expansion...");
+            this.register();
+        } else {
+            XLogger.warn("PlaceholderAPI is not enabled, using self impl of placeholders...");
+        }
+        instance = this;
+    }
+
+    @Override
+    public String onPlaceholderRequest(Player bukkitPlayer, @NotNull String params) {
+        if (params.equalsIgnoreCase("player_title")) {
+            TitleDTO t = MiniPlayerTitle.instance.getPlayerUsingTitle(bukkitPlayer.getUniqueId());
+            if (t == null) {
+                return "";
+            }
+            return t.getTitleColoredBukkit();
+        }
+
+        return null; //
+    }
+
+    @Override
+    public @NotNull String getIdentifier() {
+        return "mplt";
+    }
+
+    @Override
+    public @NotNull String getAuthor() {
+        return "zhangyuheng";
+    }
+
+    @Override
+    public @NotNull String getVersion() {
+        return plugin.getPluginMeta().getVersion();
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/MiniPlayerTitle.java

@@ -1,13 +1,23 @@
 package cn.lunadeer.miniplayertitle;
 
+import cn.lunadeer.minecraftpluginutils.*;
+import cn.lunadeer.minecraftpluginutils.VaultConnect.VaultConnect;
+import cn.lunadeer.minecraftpluginutils.databse.DatabaseManager;
+import cn.lunadeer.minecraftpluginutils.databse.DatabaseType;
+import cn.lunadeer.miniplayertitle.commands.TitleCard;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import cn.lunadeer.miniplayertitle.events.Events;
+import cn.lunadeer.miniplayertitle.events.PaperChat;
+import cn.lunadeer.miniplayertitle.events.SpigotChat;
 import cn.lunadeer.miniplayertitle.utils.ConfigManager;
-import cn.lunadeer.miniplayertitle.utils.Database;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
+import cn.lunadeer.miniplayertitle.utils.DatabaseTables;
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import java.sql.Connection;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.Objects;
+import java.util.UUID;
 
 public final class MiniPlayerTitle extends JavaPlugin {
 
@@ -15,33 +25,79 @@ public final class MiniPlayerTitle extends JavaPlugin {
     public void onEnable() {
         // Plugin startup logic
         instance = this;
+        new Scheduler(this);
+        new Notification(this);
+        new XLogger(instance);
         config = new ConfigManager(instance);
-        dbConnection = Database.createConnection();
-        Database.migrate();
+        XLogger.setDebug(config.isDebug());
+        new DatabaseManager(this,
+                DatabaseType.valueOf(config.getDbType().toUpperCase()),
+                config.getDbHost(),
+                config.getDbPort(),
+                config.getDbName(),
+                config.getDbUser(),
+                config.getDbPass());
+        DatabaseTables.migrate();
+        if (config.isExternalEco()) {
+            XLogger.info("已启用外部经济插件");
+            new VaultConnect(this);
+        }
+
+        if (usingPapi()) {
+            new Expansion(this);
+        }
 
         Bukkit.getPluginManager().registerEvents(new Events(), this);
+        Bukkit.getPluginManager().registerEvents(new TitleCard(), this);
+        if (Common.isPaper()) {
+            Bukkit.getPluginManager().registerEvents(new PaperChat(), this);
+        } else {
+            Bukkit.getPluginManager().registerEvents(new SpigotChat(), this);
+        }
         Objects.requireNonNull(Bukkit.getPluginCommand("MiniPlayerTitle")).setExecutor(new Commands());
         Objects.requireNonNull(Bukkit.getPluginCommand("MiniPlayerTitle")).setTabCompleter(new Commands());
 
-        String logo = "称号插件已加载 版本: " + getPluginMeta().getVersion() + "\n";
+        bStatsMetrics metrics = new bStatsMetrics(this, 21444);
+        if (config.isCheckUpdate()) {
+            giteaReleaseCheck = new GiteaReleaseCheck(this,
+                    "https://ssl.lunadeer.cn:14446",
+                    "zhangyuheng",
+                    "MiniPlayerTitle");
+        }
+
+        XLogger.info("称号插件已加载");
+        XLogger.info("版本: " + this.getDescription().getVersion());
         // http://patorjk.com/software/taag/#p=display&f=Big&t=MiniPlayerTitle
-        logo += "  __  __ _       _ _____  _                    _______ _ _   _\n" +
-                " |  \\/  (_)     (_)  __ \\| |                  |__   __(_) | | |\n" +
-                " | \\  / |_ _ __  _| |__) | | __ _ _   _  ___ _ __| |   _| |_| | ___\n" +
-                " | |\\/| | | '_ \\| |  ___/| |/ _` | | | |/ _ \\ '__| |  | | __| |/ _ \\\n" +
-                " | |  | | | | | | | |    | | (_| | |_| |  __/ |  | |  | | |_| |  __/\n" +
-                " |_|  |_|_|_| |_|_|_|    |_|\\__,_|\\__, |\\___|_|  |_|  |_|\\__|_|\\___|\n" +
-                "                                   __/ |\n" +
-                "                                  |___/";
-        XLogger.info(logo);
+        XLogger.info("  __  __ _       _ _____  _                    _______ _ _   _");
+        XLogger.info(" |  \\/  (_)     (_)  __ \\| |                  |__   __(_) | | |");
+        XLogger.info(" | \\  / |_ _ __  _| |__) | | __ _ _   _  ___ _ __| |   _| |_| | ___");
+        XLogger.info(" | |\\/| | | '_ \\| |  ___/| |/ _` | | | |/ _ \\ '__| |  | | __| |/ _ \\");
+        XLogger.info(" | |  | | | | | | | |    | | (_| | |_| |  __/ |  | |  | | |_| |  __/");
+        XLogger.info(" |_|  |_|_|_| |_|_|_|    |_|\\__,_|\\__, |\\___|_|  |_|  |_|\\__|_|\\___|");
+        XLogger.info("                                   __/ |");
+        XLogger.info("                                  |___/");
     }
 
     @Override
     public void onDisable() {
         // Plugin shutdown logic
+        DatabaseManager.instance.close();
     }
 
     public static MiniPlayerTitle instance;
     public static ConfigManager config;
-    public static Connection dbConnection;
+    private GiteaReleaseCheck giteaReleaseCheck;
+    private Map<UUID, TitleDTO> playerUsingTitle = new HashMap<>();
+
+    public static boolean usingPapi() {
+        return Bukkit.getPluginManager().isPluginEnabled("PlaceholderAPI");
+    }
+
+    public void setPlayerUsingTitle(UUID uuid, TitleDTO title) {
+        playerUsingTitle.put(uuid, title);
+    }
+
+    public TitleDTO getPlayerUsingTitle(UUID uuid) {
+        return playerUsingTitle.get(uuid);
+    }
 }

src/main/java/cn/lunadeer/miniplayertitle/PlayerTitle.java

@@ -1,66 +0,0 @@
-package cn.lunadeer.miniplayertitle;
-
-import cn.lunadeer.miniplayertitle.utils.Database;
-import cn.lunadeer.miniplayertitle.utils.Time;
-
-import java.sql.ResultSet;
-import java.util.UUID;
-
-public class PlayerTitle extends Title {
-    private Long _expire_at = -1L;
-    private final UUID _player_uuid;
-
-    public PlayerTitle(Integer title_id, UUID player_uuid, Long expire_at) {
-        super(title_id);
-        this._player_uuid = player_uuid;
-        this._expire_at = expire_at;
-    }
-
-    public static PlayerTitle create(Integer title_id, UUID player_uuid) {
-        String sql = "";
-        sql += "INSERT INTO mplt_player_title (title_id, player_uuid, expire_at) ";
-        sql += "VALUES (" + title_id + ", '" + player_uuid.toString() + "', " + System.currentTimeMillis() + ") ";
-        sql += "RETURNING id;";
-        try (ResultSet rs = Database.query(sql)) {
-            if (rs != null && rs.next()) {
-                return new PlayerTitle(title_id, player_uuid, -1L);
-            }
-        } catch (Exception e) {
-            cn.lunadeer.miniplayertitle.utils.XLogger.err("PlayerTitle create failed: " + e.getMessage());
-        }
-        return null;
-    }
-
-    public String getExpireAtStr() {
-        if (this._expire_at == -1L) {
-            return "永久";
-        } else if (this._expire_at < Time.getCurrent()) {
-            return "已过期";
-        } else {
-            return this._expire_at.toString();
-        }
-    }
-
-    public Boolean isExpired() {
-        if (this._expire_at == -1L) {
-            return false;
-        } else {
-            return this._expire_at < Time.getCurrent();
-        }
-    }
-
-    public void setExpireAt(Long expire_at) {
-        this._expire_at = expire_at;
-        this.save();
-    }
-
-    private void save() {
-        String sql = "";
-        sql += "UPDATE mplt_player_title ";
-        sql += "SET expire_at = " + this._expire_at + ", ";
-        sql += "updated_at = CURRENT_TIMESTAMP ";
-        sql += "WHERE player_uuid = '" + _player_uuid.toString() + "' ";
-        sql += "AND title_id = " + this._id + ";";
-        Database.query(sql);
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/SaleTitle.java

@@ -1,130 +0,0 @@
-package cn.lunadeer.miniplayertitle;
-
-
-import cn.lunadeer.miniplayertitle.utils.Database;
-import cn.lunadeer.miniplayertitle.utils.Time;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
-
-import java.sql.ResultSet;
-
-public class SaleTitle extends Title {
-    private Integer _sale_id;
-    private Integer _price;
-    private Integer _days;
-    private Integer _amount;
-    private Long _sale_end_at;
-
-    public SaleTitle(Integer id, Integer title_id, Integer price, Integer days, Integer amount, Long sale_end_at) {
-        super(title_id);
-        this._sale_id = id;
-        this._id = title_id;
-        this._price = price;
-        this._days = days;
-        this._amount = amount;
-        this._sale_end_at = sale_end_at;
-    }
-
-    public static SaleTitle create(Integer title_id) {
-        String sql = "";
-        sql += "INSERT INTO mplt_title_shop (title_id, price, days, amount, sale_end_at) ";
-        sql += "VALUES (" + title_id + ", 0, 0, 0, -1) ";
-        sql += "RETURNING id;";
-        try (ResultSet rs = Database.query(sql)) {
-            if (rs != null && rs.next()) {
-                Integer id = rs.getInt("id");
-                return new SaleTitle(id, title_id, 0, 0, 0, -1L);
-            }
-        } catch (Exception e) {
-            XLogger.err("SaleTitle create failed: " + e.getMessage());
-        }
-        return null;
-    }
-
-    public Integer getPrice() {
-        return this._price;
-    }
-
-    private void setPrice(Integer price) {
-        this._price = price;
-        this.save();
-    }
-
-    public static void setPrice(Integer id, Integer price) {
-        SaleTitle title = Shop.getSaleTitles().get(id);
-        title.setPrice(price);
-    }
-
-    public Integer getDays() {
-        return this._days;
-    }
-
-    private void setDays(Integer days) {
-        this._days = days;
-        this.save();
-    }
-
-    public static void setDays(Integer id, Integer days) {
-        SaleTitle title = Shop.getSaleTitles().get(id);
-        title.setDays(days);
-    }
-
-    public Integer getAmount() {
-        return this._amount;
-    }
-
-    private void setAmount(Integer amount) {
-        this._amount = amount;
-        this.save();
-    }
-
-    public static void setAmount(Integer id, Integer amount) {
-        SaleTitle title = Shop.getSaleTitles().get(id);
-        title.setAmount(amount);
-    }
-
-    public String getSaleEndAt() {
-        if (this._sale_end_at == -1L) {
-            return "常驻";
-        } else if (this._sale_end_at < Time.getCurrent()) {
-            return "已停售";
-        } else {
-            return this._sale_end_at.toString();
-        }
-    }
-
-    private void setSaleEndAt(Long sale_end_at) {
-        this._sale_end_at = sale_end_at;
-        this.save();
-    }
-
-    public static void setSaleEndAt(Integer id, Long sale_end_at) {
-        SaleTitle title = Shop.getSaleTitles().get(id);
-        title.setSaleEndAt(sale_end_at);
-    }
-
-    public Boolean isSaleExpired() {
-        if (this._sale_end_at == -1L) {
-            return false;
-        } else {
-            return this._sale_end_at < Time.getCurrent();
-        }
-    }
-
-    public Integer getSaleId(){
-        return this._sale_id;
-    }
-
-    private void save() {
-        String sql = "";
-        sql += "UPDATE mplt_title_shop ";
-        sql += "SET title_id = " + this._id + ", ";
-        sql += "price = " + this._price + ", ";
-        sql += "days = " + this._days + ", ";
-        sql += "amount = " + this._amount + ", ";
-        sql += "sale_end_at = " + this._sale_end_at + ", ";
-        sql += "updated_at = CURRENT_TIMESTAMP ";
-        sql += "WHERE id = " + this._sale_id + ";";
-
-        Database.query(sql);
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/Shop.java

@@ -1,82 +0,0 @@
-package cn.lunadeer.miniplayertitle;
-
-import cn.lunadeer.miniplayertitle.utils.Database;
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import cn.lunadeer.miniplayertitle.utils.STUI.Button;
-import cn.lunadeer.miniplayertitle.utils.STUI.Line;
-import cn.lunadeer.miniplayertitle.utils.STUI.ListView;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-import java.sql.ResultSet;
-import java.util.HashMap;
-import java.util.Map;
-
-public class Shop {
-    public static void open(CommandSender sender, Integer page) {
-        Map<Integer, SaleTitle> titles = getSaleTitles();
-        if (!(sender instanceof Player)) {
-            for (SaleTitle title : titles.values()) {
-                Component idx = Component.text("[" + title.getSaleId() + "] ");
-                Notification.info(sender, idx.append(title.getTitle()));
-            }
-            return;
-        }
-        Player player = (Player) sender;
-        ListView view = ListView.create(5, "/mplt shop");
-        view.title("称号商店");
-        view.subtitle("当前余额: " + XPlayer.getCoin(player) + "称号币");
-        for (Map.Entry<Integer, SaleTitle> entry : titles.entrySet()) {
-            Integer title_sale_id = entry.getKey();
-            TextComponent idx = Component.text("[" + title_sale_id + "] ");
-            SaleTitle title = entry.getValue();
-            Line line = Line.create();
-            Component button = Button.create("购买", "/mplt buy " + title_sale_id);
-            line.append(idx)
-                    .append(title.getTitle())
-                    .append("价格:" + title.getPrice() + " 有效期:" + (title.getDays() == -1 ? "永久" : title.getDays() + "天"))
-                    .append("售卖截止:" + title.getSaleEndAt())
-                    .append("剩余:" + ((title.getAmount() == -1) ? "无限" : title.getAmount()))
-                    .append(button);
-            view.add(line);
-        }
-        view.showOn(player, page);
-    }
-
-    public static void deleteTitle(Integer id) {
-        String sql = "";
-        sql += "DELETE FROM mplt_title_shop WHERE id = " + id + ";";
-        Database.query(sql);
-    }
-
-    public static Map<Integer, SaleTitle> getSaleTitles() {
-        String sql = "";
-        sql += "SELECT ";
-        sql += "id, ";
-        sql += "title_id, ";
-        sql += "price, ";
-        sql += "days, ";
-        sql += "amount, ";
-        sql += "sale_end_at ";
-        sql += "FROM mplt_title_shop;";
-        Map<Integer, SaleTitle> titles = new HashMap<>();
-        try (ResultSet rs = Database.query(sql)) {
-            while (rs != null && rs.next()) {
-                Integer id = rs.getInt("id");
-                Integer title_id = rs.getInt("title_id");
-                Integer price = rs.getInt("price");
-                Integer days = rs.getInt("days");
-                Integer amount = rs.getInt("amount");
-                Long sale_end_at = rs.getLong("sale_end_at");
-                SaleTitle title = new SaleTitle(id, title_id, price, days, amount, sale_end_at);
-                titles.put(id, title);
-            }
-        } catch (Exception e) {
-            XLogger.err("XPlayer getTitles failed: " + e.getMessage());
-        }
-        return titles;
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/Title.java

@@ -1,196 +0,0 @@
-package cn.lunadeer.miniplayertitle;
-
-import cn.lunadeer.miniplayertitle.utils.Database;
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import cn.lunadeer.miniplayertitle.utils.STUI.Line;
-import cn.lunadeer.miniplayertitle.utils.STUI.ListView;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-import net.kyori.adventure.text.event.HoverEvent;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-import java.sql.ResultSet;
-import java.util.ArrayList;
-import java.util.List;
-
-public class Title {
-    protected Integer _id = null;
-    protected String _title;
-    protected String _description;
-    protected Boolean _enabled;
-
-    public static Title create(String title, String description) {
-        String sql = "";
-        sql += "INSERT INTO mplt_title (title, description, enabled) VALUES (";
-        sql += "'" + title + "', ";
-        sql += "'" + description + "', ";
-        sql += "true ";
-        sql += ") RETURNING id;";
-        try (ResultSet rs = Database.query(sql)) {
-            if (rs != null && rs.next()) {
-                int titleId = rs.getInt("id");
-                return new Title(titleId);
-            }
-        } catch (Exception e) {
-            XLogger.err("Title create failed: " + e.getMessage());
-        }
-        return null;
-    }
-
-    public static List<Title> all() {
-        List<Title> titles = new ArrayList<>();
-        String sql = "";
-        sql += "SELECT id FROM mplt_title;";
-        try (ResultSet rs = Database.query(sql)) {
-            if (rs != null) {
-                while (rs.next()) {
-                    Integer id = rs.getInt("id");
-                    titles.add(new Title(id));
-                }
-            }
-        } catch (Exception e) {
-            XLogger.err("Title all failed: " + e.getMessage());
-        }
-        return titles;
-    }
-
-    public static void listAllTitle(CommandSender sender, Integer page) {
-        List<Title> titles = all();
-        if (!(sender instanceof Player)) {
-            for (Title title : titles) {
-                Component idx = Component.text("[" + title.getId() + "]");
-                Notification.info(sender, idx.append(title.getTitle()));
-            }
-            return;
-        }
-        Player player = (Player) sender;
-        ListView view = ListView.create(5, "/mplt listall");
-        view.title("所有称号");
-        for (Title title : titles) {
-            TextComponent idx = Component.text("[" + title.getId() + "] ");
-            Line line = Line.create();
-            line.append(idx).append(title.getTitle());
-            view.add(line);
-        }
-        view.showOn(player, page);
-    }
-
-    public Title(Integer id) {
-        this._id = id;
-        String sql = "";
-        sql += "SELECT id, title, description, enabled ";
-        sql += "FROM mplt_title ";
-        sql += "WHERE id = " + id + ";";
-        try (ResultSet rs = Database.query(sql)) {
-            if (rs != null && rs.next()) {
-                this._title = rs.getString("title");
-                this._description = rs.getString("description");
-                this._enabled = rs.getBoolean("enabled");
-            }
-        } catch (Exception e) {
-            XLogger.err("Title load failed: " + e.getMessage());
-        }
-    }
-
-    public static void delete(Integer id) {
-        String sql = "";
-        sql += "DELETE FROM mplt_title WHERE id = " + id + ";";
-        Database.query(sql);
-    }
-
-    private void save() {
-        String sql = "";
-        if (this._id == null) {
-            sql += "INSERT INTO mplt_title (title, description, enabled) VALUES (";
-            sql += "'" + this._title + "', ";
-            sql += "'" + this._description + "', ";
-            sql += this._enabled + " ";
-            sql += ");";
-        } else {
-            sql += "UPDATE mplt_title SET ";
-            sql += "title = '" + this._title + "', ";
-            sql += "description = '" + this._description + "', ";
-            sql += "enabled = " + this._enabled + " ";
-            sql += "updated_at = CURRENT_TIMESTAMP ";
-            sql += "WHERE id = " + this._id + ";";
-        }
-        Database.query(sql);
-    }
-
-    public Integer getId() {
-        return this._id;
-    }
-
-    public TextComponent getTitle() {
-        TextComponent prefix = Component.text(MiniPlayerTitle.config.getPrefix());
-        TextComponent suffix = Component.text(MiniPlayerTitle.config.getSuffix());
-        String[] parts = this._title.split("&#");
-        List<TextComponent> components = new ArrayList<>();
-        components.add(prefix);
-        for (String part : parts) {
-            if (part.isEmpty()) {
-                continue;
-            }
-            // match hex regx ^[0-9a-fA-F]{6}$
-            Color color = new Color("#ffffff");
-            String content;
-            if (part.length() > 6 && part.substring(0, 6).matches("^[0-9a-fA-F]{6}$")) {
-                String color_str = part.substring(0, 6);
-                color = new Color("#" + color_str);
-                content = part.substring(6);
-            } else {
-                content = part;
-            }
-            components.add(Component.text(content, color.getStyle()));
-        }
-        components.add(suffix);
-        TextComponent.Builder title_component = Component.text();
-        for (TextComponent component : components) {
-            title_component.append(component);
-        }
-        return title_component.build().hoverEvent(HoverEvent.hoverEvent(HoverEvent.Action.SHOW_TEXT, Component.text(this._description)));
-    }
-
-    public String getTitleContent() {
-        String[] parts = this._title.split("&#");
-        StringBuilder res = new StringBuilder();
-        for (String part : parts) {
-            if (part.isEmpty()) {
-                continue;
-            }
-            String content;
-            if (part.length() > 6 && part.substring(0, 6).matches("^[0-9a-fA-F]{6}$")) {
-                content = part.substring(6);
-            } else {
-                content = part;
-            }
-            res.append(content);
-        }
-        return res.toString();
-    }
-
-    public void setTitle(String title) {
-        this._title = title;
-        this.save();
-    }
-
-    public String getDescription() {
-        return this._description;
-    }
-
-    public void setDescription(String description) {
-        this._description = description;
-        this.save();
-    }
-
-    public Boolean getEnabled() {
-        return this._enabled;
-    }
-
-    public void setEnabled(Boolean enabled) {
-        this._enabled = enabled;
-        this.save();
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/XPlayer.java

@@ -1,229 +0,0 @@
-package cn.lunadeer.miniplayertitle;
-
-import cn.lunadeer.miniplayertitle.utils.Database;
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import cn.lunadeer.miniplayertitle.utils.STUI.Button;
-import cn.lunadeer.miniplayertitle.utils.STUI.Line;
-import cn.lunadeer.miniplayertitle.utils.STUI.ListView;
-import cn.lunadeer.miniplayertitle.utils.Time;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-import org.bukkit.entity.Player;
-
-import java.sql.ResultSet;
-import java.util.*;
-
-public class XPlayer {
-    private final Player _player;
-    private Integer _coin;
-    private final Map<Integer, PlayerTitle> _titles;
-    private Integer _current_title_id = -1;
-
-    public XPlayer(Player player) {
-        _player = player;
-        _titles = getTitles(player.getUniqueId());
-        getInfo();
-        checkTitleValid();
-    }
-
-    public PlayerTitle getTitle() {
-        if (_current_title_id == -1) {
-            return null;
-        }
-        return _titles.get(_current_title_id);
-    }
-
-    public void openBackpack(Integer page) {
-        Collection<PlayerTitle> titles = getTitles(_player.getUniqueId()).values();
-        ListView view = ListView.create(5, "/mplt list");
-        view.title("我的称号");
-        for (PlayerTitle title : titles) {
-            int title_id = title.getId();
-            TextComponent idx = Component.text("[" + title_id + "] ");
-            Line line = Line.create();
-            boolean is_using = Objects.equals(title.getId(), _current_title_id);
-            Component button = Button.create(is_using ? "卸下" : "使用", "/mplt use " + (is_using ? -1 : title.getId()));
-            line.append(idx)
-                    .append(title.getTitle())
-                    .append(Component.text("有效期至:" + title.getExpireAtStr()))
-                    .append(button);
-            view.add(line);
-        }
-        view.showOn(_player, page);
-    }
-
-    public void updateUsingTitle(Integer title_id) {
-        _current_title_id = title_id;
-        checkTitleValid();
-        String sql = "";
-        sql += "UPDATE mplt_player_info ";
-        sql += "SET using_title_id = " + _current_title_id + ", ";
-        sql += "updated_at = CURRENT_TIMESTAMP ";
-        sql += "WHERE uuid = '" + _player.getUniqueId() + "';";
-        Database.query(sql);
-        if (_current_title_id == -1) {
-            Notification.info(_player, "成功卸下称号");
-            return;
-        }
-        Notification.info(_player, Component.text("成功使用称号: ").append(_titles.get(_current_title_id).getTitle()));
-    }
-
-    private void checkTitleValid() {
-        if (_current_title_id == -1) {
-            return;
-        }
-        if (!_titles.containsKey(_current_title_id)) {
-            Notification.error(_player, "称号 " + _current_title_id + " 不存在");
-            _current_title_id = -1;
-            return;
-        }
-        PlayerTitle title = _titles.get(_current_title_id);
-        if (title.isExpired()) {
-            Notification.error(_player, title.getTitle().append(Component.text(" 称号已过期")));
-            _current_title_id = -1;
-        }
-    }
-
-    public void set_coin(Integer coin) {
-        _coin = coin;
-        String sql = "";
-        sql += "UPDATE mplt_player_info ";
-        sql += "SET coin = " + coin + ", ";
-        sql += "updated_at = CURRENT_TIMESTAMP ";
-        sql += "WHERE uuid = '" + _player.getUniqueId().toString() + "';";
-        Database.query(sql);
-    }
-
-    public void add_coin(Integer coin) {
-        set_coin(_coin + coin);
-    }
-
-    public Integer get_coin() {
-        return _coin;
-    }
-
-    public static Integer getCoin(Player player) {
-        XPlayer xplayer = new XPlayer(player);
-        return xplayer.get_coin();
-    }
-
-    private static Map<Integer, PlayerTitle> getTitles(UUID uuid) {
-        String sql = "";
-        sql += "SELECT ";
-        sql += "title_id, expire_at ";
-        sql += "FROM mplt_player_title ";
-        sql += "WHERE player_uuid = '" + uuid.toString() + "';";
-        Map<Integer, PlayerTitle> titles = new HashMap<>();
-        try (ResultSet rs = Database.query(sql)) {
-            while (rs != null && rs.next()) {
-                Integer title_id = rs.getInt("title_id");
-                Long expire_at = rs.getLong("expire_at");
-                PlayerTitle title = new PlayerTitle(title_id, uuid, expire_at);
-                titles.put(title_id, title);
-            }
-        } catch (Exception e) {
-            XLogger.err("XPlayer getTitles failed: " + e.getMessage());
-        }
-        return titles;
-    }
-
-    private void getInfo() {
-        UUID uuid = _player.getUniqueId();
-        String sql = "";
-        sql += "SELECT coin, using_title_id ";
-        sql += "FROM mplt_player_info ";
-        sql += "WHERE uuid = '" + uuid.toString() + "';";
-        this._coin = MiniPlayerTitle.config.getDefaultCoin();
-        this._current_title_id = -1;
-        try (ResultSet rs = Database.query(sql)) {
-            if (rs != null && rs.next()) {
-                this._coin = rs.getInt("coin");
-                this._current_title_id = rs.getInt("using_title_id");
-            } else {
-                sql = "";
-                sql += "INSERT INTO mplt_player_info (uuid, coin, using_title_id) VALUES (";
-                sql += "'" + uuid + "', ";
-                sql += this._coin + ", ";
-                sql += this._current_title_id + ");";
-                Database.query(sql);
-            }
-        } catch (Exception e) {
-            XLogger.err("XPlayer getInfo failed: " + e.getMessage());
-        }
-    }
-
-    public void buyTitle(SaleTitle title) {
-        if (title.isSaleExpired() || title.getDays() == 0) {
-            Notification.error(_player, "此称号已停止销售");
-            return;
-        }
-        if (title.getAmount() != -1 && title.getAmount() <= 0) {
-            Notification.error(_player, "此称号已售罄");
-            return;
-        }
-        if (title.getPrice() > _coin) {
-            Notification.error(_player, "你的余额不足");
-            return;
-        }
-        PlayerTitle title_bought = null;
-        if (_titles.containsKey(title.getId())) {
-            if (!_titles.get(title.getId()).isExpired()) {
-                Notification.warn(_player, "你已经拥有此称号");
-                return;
-            }
-            title_bought = _titles.get(title.getId());
-        } else {
-            title_bought = PlayerTitle.create(title.getId(), _player.getUniqueId());
-        }
-        if (title_bought == null) {
-            Notification.error(_player, "购买失败");
-            return;
-        }
-        set_coin(_coin - title.getPrice());
-        if (title.getAmount() > 0) {
-            SaleTitle.setAmount(title.getId(), title.getAmount() - 1);
-        }
-        Notification.info(_player, Component.text("成功购买称号: ").append(title.getTitle()));
-        Notification.info(_player, "花费: " + title.getPrice() + "称号币，余额: " + _coin + "称号币");
-
-        if (title.getDays() == -1) {
-            title_bought.setExpireAt(-1L);
-        } else {
-            Long timestamp = System.currentTimeMillis() + title.getDays() * 24 * 60 * 60 * 1000L;
-            title_bought.setExpireAt((long) Time.getFromTimestamp(timestamp));
-        }
-        Notification.info(_player, title.getTitle().append(Component.text(" 已购买至 " + title_bought.getExpireAtStr())));
-    }
-
-    public void custom(String title_str){
-        if (this.get_coin() < MiniPlayerTitle.config.getCustomCost()) {
-            Notification.error(this._player, "称号币不足");
-            return;
-        }
-        List<String> exist_titles = new ArrayList<>();
-        for (Title title : Title.all()) {
-            exist_titles.add(title.getTitleContent());
-        }
-        Title title = Title.create(title_str, this._player.getName() + "的自定义称号");
-        if (title == null) {
-            Notification.error(this._player, "创建称号失败");
-            return;
-        }
-        if (exist_titles.contains(title.getTitleContent())) {
-            Notification.error(this._player, "已存在同名称号");
-            Title.delete(title.getId());
-            return;
-        }
-        PlayerTitle playerTitle = PlayerTitle.create(title.getId(), this._player.getUniqueId());
-        if (playerTitle == null) {
-            Notification.error(this._player, "创建称号失败");
-            Title.delete(title.getId());
-            return;
-        }
-        playerTitle.setExpireAt(-1L);
-        this.set_coin(this.get_coin() - MiniPlayerTitle.config.getCustomCost());
-        Notification.info(this._player, Component.text("成功创建自定义称号: ").append(title.getTitle()));
-        Notification.info(this._player, "花费: " + MiniPlayerTitle.config.getCustomCost() + "称号币，余额: " + this.get_coin() + "称号币");
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/commands/AdminCommands.java

@@ -1,276 +0,0 @@
-package cn.lunadeer.miniplayertitle.commands;
-
-import cn.lunadeer.miniplayertitle.SaleTitle;
-import cn.lunadeer.miniplayertitle.Title;
-import cn.lunadeer.miniplayertitle.XPlayer;
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
-import net.kyori.adventure.text.Component;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-public class AdminCommands {
-    public static void createTitle(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 3) {
-            Notification.warn(sender, "用法: /mplt create <称号名称> <称号描述>");
-            return;
-        }
-        Title title = Title.create(args[1], args[2]);
-        if (title != null) {
-            Notification.info(sender, Component.text("成功创建称号: [" + title.getId() + "]").append(title.getTitle()));
-        } else {
-            Notification.error(sender, "创建称号失败");
-        }
-    }
-
-    public static void deleteTitle(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 2) {
-            Notification.warn(sender, "用法: /mplt delete <称号ID>");
-            return;
-        }
-        Title.delete(Integer.parseInt(args[1]));
-        Notification.info(sender, "已删除称号");
-    }
-
-    public static void listAllTitle(CommandSender sender, String[] args) {
-        if (sender instanceof Player) {
-            Player player = (Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        int page = 1;
-        if (args.length == 2) {
-            try {
-                page = Integer.parseInt(args[1]);
-            } catch (Exception e) {
-                Notification.error(sender, "页数格式错误");
-                return;
-            }
-        }
-        Title.listAllTitle(sender, page);
-    }
-
-    public static void setTitleDescription(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 3) {
-            Notification.warn(sender, "用法: /mplt setdesc <称号ID> <称号描述>");
-            return;
-        }
-        Title title = new Title(Integer.parseInt(args[1]));
-        title.setDescription(args[2]);
-        Notification.info(sender, "已设置称号描述");
-    }
-
-    public static void setTitleName(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 3) {
-            Notification.warn(sender, "用法: /mplt setname <称号ID> <称号名称>");
-            return;
-        }
-        Title title = new Title(Integer.parseInt(args[1]));
-        title.setTitle(args[2]);
-        Notification.info(sender, "已设置称号名称");
-    }
-
-    public static void addShop(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 2) {
-            Notification.warn(sender, "用法: /mplt addshop <称号ID>");
-            return;
-        }
-        SaleTitle title = SaleTitle.create(Integer.parseInt(args[1]));
-        if (title == null) {
-            Notification.error(sender, "添加商品失败");
-        } else {
-            Notification.info(sender, "已添加称号到商店, 商品ID: " + title.getSaleId());
-            Notification.info(sender, title.getTitle());
-        }
-    }
-
-    public static void removeShop(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 2) {
-            Notification.warn(sender, "用法: /mplt removeshop <商品ID>");
-            return;
-        }
-        SaleTitle.delete(Integer.parseInt(args[1]));
-        Notification.info(sender, "已从商店移除商品");
-    }
-
-    public static void setPrice(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 4) {
-            Notification.warn(sender, "用法: /mplt setprice <商品ID> <价格> <天数>(-1为永久)");
-            return;
-        }
-        int price;
-        int days;
-        int id;
-        try {
-            price = Integer.parseInt(args[2]);
-            days = Integer.parseInt(args[3]);
-            id = Integer.parseInt(args[1]);
-        } catch (Exception e) {
-            Notification.error(sender, "价格或天数格式错误");
-            return;
-        }
-        if (price < 0 || days < -1) {
-            Notification.error(sender, "价格或天数格式错误");
-            return;
-        }
-        SaleTitle.setPrice(id, price);
-        SaleTitle.setDays(id, days);
-        Notification.info(sender, "已设置商品价格");
-    }
-
-    public static void setAmount(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 3) {
-            Notification.warn(sender, "用法: /mplt setamount <商品ID> <数量>(-1为无限)");
-            return;
-        }
-        int amount;
-        int id;
-        try {
-            amount = Integer.parseInt(args[2]);
-            id = Integer.parseInt(args[1]);
-        } catch (Exception e) {
-            Notification.error(sender, "数量格式错误");
-            return;
-        }
-        SaleTitle.setAmount(id, amount);
-        Notification.info(sender, "已设置商品数量");
-    }
-
-    public static void setSaleEndAt(CommandSender sender, String[] args) {
-        if (sender instanceof org.bukkit.entity.Player) {
-            Player player = (org.bukkit.entity.Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 3) {
-            Notification.warn(sender, "用法: /mplt setendat <商品ID> <时间YYYYMMDD>(-1为永久)");
-            return;
-        }
-        long time_stamp;
-        try {
-            time_stamp = Long.parseLong(args[2]);
-        } catch (Exception e) {
-            Notification.error(sender, "时间格式错误");
-            return;
-        }
-
-        SaleTitle.setSaleEndAt(Integer.parseInt(args[1]), time_stamp);
-        Notification.info(sender, "已设置商品结束时间");
-    }
-
-    public static void addCoin(CommandSender sender, String[] args) {
-        if (sender instanceof Player) {
-            Player player = (Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 3) {
-            Notification.warn(sender, "用法: /mplt addcoin <玩家> <数量>");
-            return;
-        }
-        Player target = sender.getServer().getPlayer(args[1]);
-        if (target == null) {
-            Notification.error(sender, "玩家不在线");
-            return;
-        }
-        int amount;
-        try {
-            amount = Integer.parseInt(args[2]);
-        } catch (Exception e) {
-            Notification.error(sender, "数量格式错误");
-            return;
-        }
-        new XPlayer(target).add_coin(amount);
-        Notification.info(sender, "已给予玩家 " + target.getName() + " " + amount + " 称号币");
-    }
-
-    public static void setCoin(CommandSender sender, String[] args) {
-        if (sender instanceof Player) {
-            Player player = (Player) sender;
-            if (!player.isOp()) {
-                XLogger.warn(player, "你没有权限执行该命令");
-                return;
-            }
-        }
-        if (args.length != 3) {
-            Notification.warn(sender, "用法: /mplt setcoin <玩家> <数量>");
-            return;
-        }
-        Player target = sender.getServer().getPlayer(args[1]);
-        if (target == null) {
-            Notification.error(sender, "玩家不在线");
-            return;
-        }
-        int amount;
-        try {
-            amount = Integer.parseInt(args[2]);
-        } catch (Exception e) {
-            Notification.error(sender, "数量格式错误");
-            return;
-        }
-        new XPlayer(target).set_coin(amount);
-        Notification.info(sender, "已设置玩家 " + target.getName() + " 称号币为 " + amount);
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/commands/Apis.java

@@ -0,0 +1,48 @@
+package cn.lunadeer.miniplayertitle.commands;
+
+import cn.lunadeer.minecraftpluginutils.Common;
+import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import net.kyori.adventure.text.Component;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import javax.annotation.Nullable;
+
+import static cn.lunadeer.miniplayertitle.MiniPlayerTitle.usingPapi;
+
+
+public class Apis {
+
+    public static void updateName(Player player, @Nullable TitleDTO title) {
+        MiniPlayerTitle.instance.setPlayerUsingTitle(player.getUniqueId(), title);
+        if (usingPapi()) {
+            return;
+        }
+
+        Component titleComponent = Component.text("");
+        String titleBukkit = "";
+
+        if (title != null && title.getId() != -1) {
+            titleComponent = title.getTitleColored();
+            titleBukkit = ChatColor.translateAlternateColorCodes('&', title.getTitleColoredBukkit());
+        }
+
+        if (Common.isPaper()) {
+            Component newDisplayName = Component.text()
+                    .append(titleComponent)
+                    .append(Component.text("<"))
+                    .append(player.name())
+                    .append(Component.text(">")).build();
+            Component newListName = Component.text()
+                    .append(titleComponent)
+                    .append(Component.text(" "))
+                    .append(player.name()).build();
+            player.displayName(newDisplayName);
+            player.playerListName(newListName);
+        } else {
+            player.setDisplayName(titleBukkit + "<" + player.getName() + ">");
+            player.setPlayerListName(titleBukkit + " " + player.getName());
+        }
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/commands/PlayerCommands.java

@@ -1,96 +0,0 @@
-package cn.lunadeer.miniplayertitle.commands;
-
-import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
-import cn.lunadeer.miniplayertitle.SaleTitle;
-import cn.lunadeer.miniplayertitle.Shop;
-import cn.lunadeer.miniplayertitle.XPlayer;
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import cn.lunadeer.miniplayertitle.utils.XLogger;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-public class PlayerCommands {
-    public static void use(CommandSender sender, String[] args) {
-        if (!(sender instanceof org.bukkit.entity.Player)) {
-            XLogger.warn("该命令只能由玩家执行");
-            return;
-        }
-        org.bukkit.entity.Player player = (org.bukkit.entity.Player) sender;
-        if (args.length != 2) {
-            Notification.warn(player, "用法: /mplt use <称号ID>");
-            return;
-        }
-
-        XPlayer xPlayer = new XPlayer(player);
-        Integer title_id = Integer.parseInt(args[1]);
-        xPlayer.updateUsingTitle(title_id);
-    }
-
-    public static void list(CommandSender sender, String[] args) {
-        if (!(sender instanceof org.bukkit.entity.Player)) {
-            XLogger.warn("该命令只能由玩家执行");
-            return;
-        }
-        org.bukkit.entity.Player player = (org.bukkit.entity.Player) sender;
-        int page = 1;
-        if (args.length == 2) {
-            try {
-                page = Integer.parseInt(args[1]);
-            } catch (Exception e) {
-                Notification.error(player, "页数格式错误");
-                return;
-            }
-        }
-        XPlayer xPlayer = new XPlayer(player);
-        xPlayer.openBackpack(page);
-    }
-
-    public static void shop(CommandSender sender, String[] args) {
-        int page = 1;
-        if (args.length == 2) {
-            try {
-                page = Integer.parseInt(args[1]);
-            } catch (Exception ignored) {
-            }
-        }
-        Shop.open(sender, page);
-    }
-
-    public static void buy(CommandSender sender, String[] args) {
-        if (!(sender instanceof org.bukkit.entity.Player)) {
-            XLogger.warn("该命令只能由玩家执行");
-            return;
-        }
-        org.bukkit.entity.Player player = (org.bukkit.entity.Player) sender;
-        if (args.length != 2) {
-            Notification.warn(player, "用法: /mplt buy <称号ID>");
-            return;
-        }
-        XPlayer xPlayer = new XPlayer(player);
-        Integer sale_id = Integer.parseInt(args[1]);
-        SaleTitle saleTitle = Shop.getSaleTitles().get(sale_id);
-        if (saleTitle == null) {
-            Notification.error(player, "该称号不存在");
-            return;
-        }
-        xPlayer.buyTitle(saleTitle);
-    }
-
-    public static void custom(CommandSender sender, String[] args) {
-        if (!(sender instanceof org.bukkit.entity.Player)) {
-            XLogger.warn("该命令只能由玩家执行");
-            return;
-        }
-        Player player = (Player) sender;
-        if (args.length != 2) {
-            Notification.warn(player, "用法: /mplt custom <称号>");
-            return;
-        }
-        if (!MiniPlayerTitle.config.isEnableCustom()) {
-            Notification.error(player, "自定义称号功能已关闭");
-            return;
-        }
-        XPlayer xPlayer = new XPlayer(player);
-        xPlayer.custom(args[1]);
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/commands/PlayerManage.java

@@ -0,0 +1,101 @@
+package cn.lunadeer.miniplayertitle.commands;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import cn.lunadeer.miniplayertitle.dtos.PlayerTitleDTO;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import org.bukkit.command.CommandSender;
+
+import java.time.LocalDateTime;
+
+
+public class PlayerManage {
+
+    /**
+     * 给玩家添加称号币
+     * mplt add_coin <玩家名称> <称号币数量>
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void addCoin(CommandSender sender, String[] args) {
+        if (!sender.hasPermission("mplt.admin")) return;
+        try {
+            PlayerInfoDTO playerInfo = PlayerInfoDTO.get(args[1]);
+            if (playerInfo == null) {
+                Notification.error(sender, "玩家不存在");
+                return;
+            }
+            if (playerInfo.addCoin(Integer.parseInt(args[2]))) {
+                Notification.info(sender, "成功给玩家 %s 添加 %s 称号币", playerInfo.getLastUseName(), args[2]);
+                Notification.info(sender, "玩家 %s 当前余额 %f 称号币", playerInfo.getLastUseName(), playerInfo.getCoin());
+            } else {
+                Notification.error(sender, "给玩家添加称号币失败，详细错误请查看控制台日志");
+            }
+        } catch (Exception e) {
+            Notification.error(sender, "给玩家添加称号币时出错：%s", e.getMessage());
+        }
+    }
+
+    /**
+     * 给玩家设置称号币余额
+     * mplt set_coin <玩家名称> <称号币数量>
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void setCoin(CommandSender sender, String[] args) {
+        if (!sender.hasPermission("mplt.admin")) return;
+        try {
+            PlayerInfoDTO playerInfo = PlayerInfoDTO.get(args[1]);
+            if (playerInfo == null) {
+                Notification.error(sender, "玩家不存在");
+                return;
+            }
+            if (playerInfo.setCoin(Integer.parseInt(args[2]))) {
+                Notification.info(sender, "成功给玩家 %s 设置 %s 称号币", playerInfo.getLastUseName(), args[2]);
+                Notification.info(sender, "玩家 %s 当前余额 %f 称号币", playerInfo.getLastUseName(), playerInfo.getCoin());
+            } else {
+                Notification.error(sender, "给玩家设置称号币失败，详细错误请查看控制台日志");
+            }
+        } catch (Exception e) {
+            Notification.error(sender, "给玩家设置称号币时出错：%s", e.getMessage());
+        }
+    }
+
+    /**
+     * 直接授予玩家某称号
+     * mplt grant_title <玩家名称> <称号> <描述> [天数]
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void grantTitle(CommandSender sender, String[] args) {
+        if (!sender.hasPermission("mplt.admin")) return;
+        try {
+            PlayerInfoDTO playerInfo = PlayerInfoDTO.get(args[1]);
+            if (playerInfo == null) {
+                Notification.error(sender, "玩家不存在");
+                return;
+            }
+            String title = args[2];
+            String description = args[3];
+            int days = args.length == 5 ? Integer.parseInt(args[4]) : -1;
+            TitleDTO titleDTO = TitleDTO.create(title, description);
+            if (titleDTO == null) {
+                Notification.error(sender, "创建称号失败，详细错误请查看控制台日志");
+                return;
+            }
+            LocalDateTime expire = days == -1 ? null : LocalDateTime.now().plusDays(days);
+            PlayerTitleDTO playerTitle = PlayerTitleDTO.create(playerInfo.getUuid(), titleDTO, expire);
+            if (playerTitle == null) {
+                Notification.error(sender, "授予玩家称号失败，详细错误请查看控制台日志");
+                return;
+            }
+            playerInfo.setUsingTitle(titleDTO);
+            Notification.info(sender, "成功给玩家 %s 授予称号 %s", playerInfo.getLastUseName(), titleDTO.getTitlePlainText());
+        } catch (Exception e) {
+            Notification.error(sender, "授予玩家称号时出错：%s", e.getMessage());
+        }
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/commands/TitleCard.java

@@ -0,0 +1,135 @@
+package cn.lunadeer.miniplayertitle.commands;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.miniplayertitle.dtos.PlayerTitleDTO;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import cn.lunadeer.miniplayertitle.dtos.TitleShopDTO;
+import net.kyori.adventure.text.Component;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+import java.time.LocalDateTime;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+
+public class TitleCard implements Listener {
+
+    public static void getTitleCard(CommandSender sender, String[] args) {
+        try {
+            if (!sender.hasPermission("mplt.admin")) return;
+            if (!(sender instanceof Player)) {
+                Notification.error(sender, "该命令只能由玩家执行");
+                return;
+            }
+            if (args.length != 2) {
+                Notification.warn(sender, "用法: /mplt get_card <销售ID>");
+                return;
+            }
+            int saleId = Integer.parseInt(args[1]);
+            TitleShopDTO titleShop = TitleShopDTO.get(saleId);
+            if (titleShop == null) {
+                Notification.error(sender, "获取销售详情时出现错误");
+                return;
+            }
+            if (titleShop.getDays() == 0) {
+                Notification.error(sender, "不可以生成天数为0的称号卡！");
+                return;
+            }
+            ItemStack card = TitleCard.create(titleShop);
+            Player player = (Player) sender;
+            player.getInventory().addItem(card);
+            Notification.info(player, "成功创建称号卡");
+        } catch (Exception e) {
+            Notification.error(sender, e.getMessage());
+        }
+    }
+
+    @EventHandler
+    public void useTitleCard(PlayerInteractEvent event) {
+        Player player = event.getPlayer();
+        if (player.getInventory().getItemInMainHand().getType() != Material.NAME_TAG) {
+            return;
+        }
+        ItemStack item = player.getInventory().getItemInMainHand();
+        if (item.getItemMeta() == null || item.getItemMeta().getLore() == null || item.getItemMeta().getLore().size() != 5) {
+            return;
+        }
+        use(player, item);
+        player.getInventory().removeItem(item);
+        event.setCancelled(true);
+    }
+
+    private static ItemStack create(@NotNull TitleShopDTO saleInfo) {
+        ItemStack card = new ItemStack(Material.NAME_TAG);
+        TitleDTO title = saleInfo.getTitle();
+        card.editMeta(meta -> {
+            meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', title.getTitleColoredBukkit()));
+            meta.setLore(
+                    Arrays.asList(
+                            "称号ID: " + title.getId(),
+                            "使用后获得天数: " + (saleInfo.getDays() == -1 ? "永久" : saleInfo.getDays()),
+                            "称号描述: " + title.getDescription(),
+                            "",
+                            ChatColor.GRAY + "【右键使用】"
+
+                    )
+            );
+        });
+        return card;
+    }
+
+    private static void use(@NotNull Player player, @NotNull ItemStack item) {
+        try {
+            if (item.getType() != Material.NAME_TAG) {
+                return;
+            }
+            List<String> lore = item.getLore();
+            if (lore == null || lore.size() != 5) {
+                return;
+            }
+            int titleId = Integer.parseInt(lore.get(0).split(": ")[1]);
+            int day = lore.get(1).split(": ")[1].equals("永久") ? -1 : Integer.parseInt(lore.get(1).split(": ")[1]);
+
+            List<PlayerTitleDTO> playerTitles = PlayerTitleDTO.getAllOf(player.getUniqueId());
+            PlayerTitleDTO had = null;
+            for (PlayerTitleDTO playerTitle : playerTitles) {
+                if (Objects.equals(playerTitle.getTitle().getId(), titleId)) {
+                    had = playerTitle;
+                    break;
+                }
+            }
+
+            TitleDTO title = TitleDTO.get(titleId);
+            if (title == null) {
+                Notification.error(player, "称号不存在");
+                return;
+            }
+
+            if (had == null) {
+                had = PlayerTitleDTO.create(player.getUniqueId(), title, day == -1 ? null : LocalDateTime.now().plusDays(day));
+                if (had == null) {
+                    Notification.error(player, "购买称号时出现错误，详情请查看控制台日志");
+                    return;
+                }
+                Notification.info(player, Component.text("成功使用称号卡: ").append(had.getTitle().getTitleColored()));
+            } else if (!had.isExpired()) {
+                Notification.warn(player, "你已拥有此称号，在过期前无法使用称号卡");
+            } else {
+                had.setExpireAt(day == -1 ? null : LocalDateTime.now().plusDays(day));
+                Notification.info(player, Component.text("成功续续期称号: ").append(had.getTitle().getTitleColored()));
+            }
+            TitleManage.useTitle(player, new String[]{"use_title", String.valueOf(had.getId())});
+        } catch (Exception e) {
+            Notification.error(player, "使用称号卡时出现错误: %s", e.getMessage());
+        }
+    }
+
+}

src/main/java/cn/lunadeer/miniplayertitle/commands/TitleManage.java

@@ -0,0 +1,246 @@
+package cn.lunadeer.miniplayertitle.commands;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import cn.lunadeer.miniplayertitle.dtos.PlayerTitleDTO;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import cn.lunadeer.miniplayertitle.tuis.AllTitles;
+import cn.lunadeer.miniplayertitle.tuis.MyTitles;
+import net.kyori.adventure.text.Component;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import static cn.lunadeer.miniplayertitle.commands.Apis.updateName;
+
+public class TitleManage {
+    /**
+     * 创建称号
+     * mplt create_title <称号名称> [称号描述]
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void createTitle(CommandSender sender, String[] args) {
+        if (!sender.hasPermission("mplt.admin")) return;
+        if (args.length < 2) {
+            Notification.warn(sender, "用法: /mplt create_title <称号名称> [称号描述]");
+            return;
+        }
+        TitleDTO title = TitleDTO.create(args[1], args.length == 3 ? args[2] : "这是一个管理员创建的称号");
+        if (title != null) {
+            Notification.info(sender, Component.text("成功创建称号: [" + title.getId() + "]").append(title.getTitleColored()));
+            AllTitles.show(sender, new String[]{"all_titles"});
+        } else {
+            Notification.error(sender, "创建称号失败，具体请查看控制台日志");
+        }
+    }
+
+    /**
+     * 删除称号
+     * mplt delete_title <称号ID> [页码]
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void deleteTitle(CommandSender sender, String[] args) {
+        try {
+            if (!sender.hasPermission("mplt.admin")) return;
+            if (args.length < 2) {
+                Notification.warn(sender, "用法: /mplt delete_title <称号ID>");
+                return;
+            }
+            TitleDTO title = TitleDTO.get(Integer.parseInt(args[1]));
+            if (title == null) {
+                Notification.error(sender, "称号不存在");
+                return;
+            }
+            boolean success = title.delete();
+            if (!success) {
+                Notification.error(sender, "删除称号失败，具体请查看控制台日志");
+                return;
+            }
+            Notification.info(sender, "已删除称号");
+            if (args.length == 3) {
+                int page = Integer.parseInt(args[2]);
+                AllTitles.show(sender, new String[]{"all_titles", String.valueOf(page)});
+            }
+        } catch (Exception e) {
+            Notification.error(sender, e.getMessage());
+        }
+    }
+
+    /**
+     * 设置称号名称
+     * mplt edit_title_name <称号ID> <称号名称>
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void editTitleName(CommandSender sender, String[] args) {
+        try {
+            if (!sender.hasPermission("mplt.admin")) return;
+            if (args.length != 3) {
+                Notification.warn(sender, "用法: /mplt set_title <称号ID> <称号名称>");
+                return;
+            }
+            TitleDTO title = TitleDTO.get(Integer.parseInt(args[1]));
+            if (title == null) {
+                Notification.error(sender, "称号不存在");
+                return;
+            }
+            boolean success = title.updateTitle(args[2]);
+            if (success) {
+                Notification.info(sender, "已更新称号名称");
+            } else {
+                Notification.error(sender, "更新称号名称失败，具体请查看控制台日志");
+            }
+        } catch (Exception e) {
+            Notification.error(sender, e.getMessage());
+        }
+    }
+
+    /**
+     * 设置称号描述
+     * mplt edit_title_desc <称号ID> <称号描述>
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void editTitleDescription(CommandSender sender, String[] args) {
+        try {
+            if (!sender.hasPermission("mplt.admin")) return;
+            if (args.length != 3) {
+                Notification.warn(sender, "用法: /mplt set_desc <称号ID> <称号描述>");
+                return;
+            }
+            TitleDTO title = TitleDTO.get(Integer.parseInt(args[1]));
+            if (title == null) {
+                Notification.error(sender, "称号不存在");
+                return;
+            }
+            boolean success = title.updateDescription(args[2]);
+            if (success) {
+                Notification.info(sender, "已更新称号描述");
+            } else {
+                Notification.error(sender, "更新称号描述失败，具体请查看控制台日志");
+            }
+        } catch (Exception e) {
+            Notification.error(sender, e.getMessage());
+        }
+    }
+
+    /**
+     * 使用称号
+     * mplt use_title <背包ID> [页码]
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void useTitle(CommandSender sender, String[] args) {
+        if (!(sender instanceof Player)) {
+            Notification.error(sender, "该命令只能由玩家执行");
+            return;
+        }
+        if (!sender.hasPermission("mplt.command")) return;
+        if (args.length < 2) {
+            Notification.warn(sender, "用法: /mplt use_title <背包ID> [页码]");
+            return;
+        }
+        Player player = (Player) sender;
+        PlayerInfoDTO playerInfo = PlayerInfoDTO.get((player).getUniqueId());
+        if (playerInfo == null) {
+            Notification.error(sender, "获取玩家信息时出现错误");
+            return;
+        }
+        int id = Integer.parseInt(args[1]);
+        if (id == -1) {
+            Notification.info(sender, "已卸下称号");
+            playerInfo.setUsingTitle(null);
+            updateName(player, null);
+        } else {
+            PlayerTitleDTO title = PlayerTitleDTO.get(id);
+            if (title == null) {
+                Notification.error(sender, "称号不存在");
+                return;
+            }
+            if (!title.getPlayerUuid().equals(player.getUniqueId())) {
+                Notification.error(sender, "该称号不属于你");
+                return;
+            }
+            if (title.isExpired()) {
+                Notification.error(sender, "称号 %s 已过期", title.getTitle().getTitlePlainText());
+                playerInfo.setUsingTitle(null);
+                updateName(player, null);
+                return;
+            }
+            boolean success = playerInfo.setUsingTitle(title.getTitle());
+            if (success) {
+                updateName((Player) sender, title.getTitle());
+                Notification.info(sender, "已使用称号");
+            } else {
+                Notification.error(sender, "使用称号失败，具体请查看控制台日志");
+            }
+        }
+
+        if (args.length == 3) {
+            int page = Integer.parseInt(args[2]);
+            MyTitles.show(sender, new String[]{"my_titles", String.valueOf(page)});
+        }
+    }
+
+    /**
+     * 创建自定义称号
+     * mplt custom_title <称号内容>
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void customTitle(CommandSender sender, String[] args) {
+        if (!(sender instanceof Player)) {
+            Notification.error(sender, "该命令只能由玩家执行");
+            return;
+        }
+        if (!sender.hasPermission("mplt.custom") && !sender.hasPermission("mplt.admin")) {
+            Notification.error(sender, "你没有权限使用该命令");
+            return;
+        }
+        Player player = (Player) sender;
+        if (!MiniPlayerTitle.config.isEnableCustom()) {
+            Notification.error(sender, "自定义称号功能已关闭");
+            return;
+        }
+        PlayerInfoDTO playerInfo = PlayerInfoDTO.get(player.getUniqueId());
+        if (playerInfo == null) {
+            Notification.error(sender, "获取玩家信息时出现错误");
+            return;
+        }
+        if (MiniPlayerTitle.config.getCustomCost() > playerInfo.getCoin()) {
+            Notification.error(sender, "称号币不足");
+            return;
+        }
+        if (args.length < 2) {
+            Notification.warn(sender, "用法: /mplt custom_title <称号>");
+            return;
+        }
+        TitleDTO title = TitleDTO.create(args[1], player.getName() + "的自定义称号");
+        if (title == null) {
+            Notification.error(sender, "创建称号失败，具体请查看控制台日志");
+            return;
+        }
+        if (title.getTitlePlainText().length() > MiniPlayerTitle.config.getMaxLength()) {
+            Notification.error(sender, "称号长度超过限制");
+            title.delete();
+            return;
+        }
+        PlayerTitleDTO created_rec = PlayerTitleDTO.create(player.getUniqueId(), title, null);
+        if (created_rec == null) {
+            Notification.error(sender, "创建称号记录失败，具体请查看控制台日志");
+            title.delete();
+            return;
+        }
+        playerInfo.setCoin(playerInfo.getCoin() - MiniPlayerTitle.config.getCustomCost());
+        Notification.info(sender, "成功创建自定义称号");
+        MyTitles.show(sender, new String[]{"my_titles"});
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/commands/TitleShopSale.java

@@ -0,0 +1,202 @@
+package cn.lunadeer.miniplayertitle.commands;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import cn.lunadeer.miniplayertitle.dtos.PlayerTitleDTO;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import cn.lunadeer.miniplayertitle.dtos.TitleShopDTO;
+import cn.lunadeer.miniplayertitle.tuis.MyTitles;
+import cn.lunadeer.miniplayertitle.tuis.SaleInfo;
+import cn.lunadeer.miniplayertitle.tuis.Shop;
+import net.kyori.adventure.text.Component;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Objects;
+
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getArgPage;
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getLastArgsPage;
+
+public class TitleShopSale {
+
+    /**
+     * 设置商品信息
+     * mplt set_sale <price|days|amount|end_at|more_end_at|less_end_at> <商品ID> <值> [页数]
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void setSale(CommandSender sender, String[] args) {
+        if (!sender.hasPermission("mplt.admin")) return;
+        TitleShopDTO titleShop = TitleShopDTO.get(Integer.valueOf(args[2]));
+        if (titleShop == null) {
+            Notification.error(sender, "获取详情时出现错误，详情请查看控制台日志");
+            return;
+        }
+        boolean success;
+        switch (args[1]) {
+            case "price":
+                success = titleShop.setPrice(Double.parseDouble(args[3]));
+                break;
+            case "days":
+                success = titleShop.setDays(Integer.parseInt(args[3]));
+                break;
+            case "amount":
+                success = titleShop.setAmount(Integer.parseInt(args[3]));
+                break;
+            case "end_at":
+                String[] date = args[3].split(":");
+                int year = Integer.parseInt(date[0]);
+                int month = Integer.parseInt(date[1]);
+                int day = Integer.parseInt(date[2]);
+                success = titleShop.setSaleEndAt(year, month, day);
+                break;
+            case "more_end_at":
+                int days = Integer.parseInt(args[3]);
+                success = titleShop.setSaleEndAt(titleShop.getSaleEndAt().plusDays(days));
+                break;
+            case "less_end_at":
+                int days2 = Integer.parseInt(args[3]);
+                success = titleShop.setSaleEndAt(titleShop.getSaleEndAt().minusDays(days2));
+                break;
+            default:
+                Notification.warn(sender, "用法: /mplt set_sale <price|days|amount|end_at|end_at_y|end_at_m|end_at_d> <商品ID> <值> [页数]");
+                return;
+        }
+        if (!success) {
+            Notification.error(sender, "设置商品信息时出现错误，详情请查看控制台日志");
+        }
+        if (args.length == 5) {
+            int page = getLastArgsPage(args);
+            SaleInfo.show(sender, new String[]{"sale_info", args[2], String.valueOf(page)});
+        }
+    }
+
+    /**
+     * 创建商品
+     * mplt create_sale <称号ID>
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void createSale(CommandSender sender, String[] args) {
+        if (!sender.hasPermission("mplt.admin")) return;
+        TitleDTO title = TitleDTO.get(Integer.parseInt(args[1]));
+        if (title == null) {
+            Notification.error(sender, "获取称号详情时出现错误，详情请查看控制台日志");
+            return;
+        }
+        TitleShopDTO sale = TitleShopDTO.create(title);
+        if (sale == null) {
+            Notification.error(sender, "创建商品时出现错误，详情请查看控制台日志");
+            return;
+        }
+        Notification.info(sender, "已创建称号商品");
+        if (sender instanceof Player) {
+            SaleInfo.show(sender, new String[]{"sale_info", String.valueOf(sale.getId())});
+        }
+    }
+
+    /**
+     * 删除商品
+     * mplt delete_sale <商品ID> [页数]
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void deleteSale(CommandSender sender, String[] args) {
+        if (!sender.hasPermission("mplt.admin")) return;
+        TitleShopDTO titleShop = TitleShopDTO.get(Integer.valueOf(args[1]));
+        if (titleShop == null) {
+            Notification.error(sender, "获取详情时出现错误");
+            return;
+        }
+        boolean success = titleShop.delete();
+        if (success) {
+            Notification.info(sender, "已删除商品");
+        } else {
+            Notification.error(sender, "删除商品时出现错误，详情请查看控制台日志");
+        }
+
+        if (args.length == 3) {
+            Shop.show(sender, new String[]{"shop"});
+        }
+    }
+
+    /**
+     * 购买商品
+     * mplt buy_sale <商品ID>
+     *
+     * @param sender CommandSender
+     * @param args   String[]
+     */
+    public static void buySale(CommandSender sender, String[] args) {
+        if (!(sender instanceof Player)) {
+            Notification.error(sender, "该命令只能由玩家执行");
+            return;
+        }
+        if (!sender.hasPermission("mplt.command")) return;
+        Player player = (Player) sender;
+        PlayerInfoDTO playerInfo = PlayerInfoDTO.get(player.getUniqueId());
+        if (playerInfo == null) {
+            Notification.error(player, "获取玩家信息时出现错误，详情请查看控制台日志");
+            return;
+        }
+        TitleShopDTO titleShop = TitleShopDTO.get(Integer.valueOf(args[1]));
+        if (titleShop == null) {
+            Notification.error(player, "获取详情时出现错误，详情请查看控制台日志");
+            return;
+        }
+
+        if (titleShop.isExpired() || titleShop.getDays() == 0) {
+            Notification.error(player, "此称号已停止销售");
+            return;
+        }
+        if (titleShop.getAmount() != -1 && titleShop.getAmount() <= 0) {
+            Notification.error(player, "此称号已售罄");
+            return;
+        }
+        if (titleShop.getPrice() > playerInfo.getCoin()) {
+            Notification.error(player, "你的余额不足");
+            return;
+        }
+
+        List<PlayerTitleDTO> playerTitles = PlayerTitleDTO.getAllOf(player.getUniqueId());
+        PlayerTitleDTO had = null;
+        for (PlayerTitleDTO playerTitle : playerTitles) {
+            if (Objects.equals(playerTitle.getTitle().getId(), titleShop.getTitle().getId())) {
+                had = playerTitle;
+                break;
+            }
+        }
+
+        if (had == null) {
+            had = PlayerTitleDTO.create(player.getUniqueId(), titleShop.getTitle(), titleShop.getDays() == -1 ? null : LocalDateTime.now().plusDays(titleShop.getDays()));
+            if (had == null) {
+                Notification.error(player, "购买称号时出现错误，详情请查看控制台日志");
+                return;
+            }
+            if (titleShop.getAmount() >= 1) {
+                titleShop.setAmount(titleShop.getAmount() - 1);
+            }
+            playerInfo.setCoin(playerInfo.getCoin() - titleShop.getPrice());
+            Notification.info(player, Component.text("成功购买称号: ").append(had.getTitle().getTitleColored()));
+        } else if (!had.isExpired()) {
+            Notification.warn(player, "你已拥有此称号，在过期前无法再次购买");
+        } else {
+            had.setExpireAt(titleShop.getDays() == -1 ? null : LocalDateTime.now().plusDays(titleShop.getDays()));
+            if (titleShop.getAmount() >= 1) {
+                titleShop.setAmount(titleShop.getAmount() - 1);
+            }
+            playerInfo.setCoin(playerInfo.getCoin() - titleShop.getPrice());
+            Notification.info(player, Component.text("成功续续期称号: ").append(had.getTitle().getTitleColored()));
+        }
+
+        TitleManage.useTitle(player, new String[]{"use_title", String.valueOf(had.getId())});
+        int page = getArgPage(args, 3);
+        MyTitles.show(sender, new String[]{"my_titles", String.valueOf(page)});
+    }
+
+}

src/main/java/cn/lunadeer/miniplayertitle/dtos/PlayerInfoDTO.java

@@ -0,0 +1,178 @@
+package cn.lunadeer.miniplayertitle.dtos;
+
+import cn.lunadeer.minecraftpluginutils.VaultConnect.VaultConnect;
+import cn.lunadeer.minecraftpluginutils.XLogger;
+import cn.lunadeer.minecraftpluginutils.databse.DatabaseManager;
+import cn.lunadeer.minecraftpluginutils.databse.Field;
+import cn.lunadeer.minecraftpluginutils.databse.FieldType;
+import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
+import org.bukkit.entity.Player;
+
+import javax.annotation.Nullable;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import static cn.lunadeer.minecraftpluginutils.databse.DatabaseManager.handleDatabaseError;
+
+public class PlayerInfoDTO {
+    private final Field uuid = new Field("uuid", FieldType.UUID);
+    private final Field coin = new Field("coin_d", FieldType.DOUBLE);
+    private TitleDTO using_title;
+    private final Field last_use_name = new Field("last_use_name", FieldType.STRING);
+
+    public static PlayerInfoDTO get(UUID uuid) {
+        String sql = "";
+        sql = "SELECT uuid, coin_d, using_title_id, last_use_name FROM mplt_player_info WHERE uuid = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, uuid)) {
+            if (rs.next()) return getPlayerInfoDTO(rs);
+            else return null;
+        } catch (Exception e) {
+            handleDatabaseError("获取玩家信息失败", e, sql);
+        }
+        return null;
+    }
+
+    public static PlayerInfoDTO get(Player player) {
+        PlayerInfoDTO info = get(player.getUniqueId());
+        if (info == null) {
+            info = create(player);
+            if (info == null) {
+                XLogger.err("创建玩家信息时失败");
+                return null;
+            }
+        } else {
+            info = updateName(player);
+            if (info == null) {
+                XLogger.err("更新玩家名称时失败");
+                return null;
+            }
+        }
+        return info;
+    }
+
+    public static PlayerInfoDTO get(String name) {
+        String sql = "";
+        sql = "SELECT uuid, coin_d, using_title_id, last_use_name FROM mplt_player_info WHERE last_use_name = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, name)) {
+            if (rs.next()) return getPlayerInfoDTO(rs);
+            else return null;
+        } catch (Exception e) {
+            handleDatabaseError("获取玩家信息失败", e, sql);
+        }
+        return null;
+    }
+
+    private static PlayerInfoDTO create(Player player) {
+        String sql = "";
+        sql = "INSERT INTO mplt_player_info (uuid, coin_d, last_use_name) " +
+                "VALUES (?, ?, ?) " +
+                "ON CONFLICT DO NOTHING;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, player.getUniqueId(), MiniPlayerTitle.config.getDefaultCoin(), player.getName())) {
+            return get(player.getUniqueId());
+        } catch (Exception e) {
+            handleDatabaseError("创建玩家信息失败", e, sql);
+        }
+        return null;
+    }
+
+    private static PlayerInfoDTO updateName(Player player) {
+        String sql = "";
+        sql = "UPDATE mplt_player_info SET last_use_name = ? WHERE uuid = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, player.getName(), player.getUniqueId())) {
+            return get(player.getUniqueId());
+        } catch (Exception e) {
+            handleDatabaseError("更新玩家名称失败", e, sql);
+        }
+        return null;
+    }
+
+    private static PlayerInfoDTO getPlayerInfoDTO(ResultSet rs) throws SQLException {
+        PlayerInfoDTO playerInfoDTO = new PlayerInfoDTO();
+        playerInfoDTO.uuid.value = UUID.fromString(rs.getString("uuid"));
+        playerInfoDTO.coin.value = rs.getDouble("coin_d");
+        playerInfoDTO.using_title = TitleDTO.get(rs.getInt("using_title_id"));
+        playerInfoDTO.last_use_name.value = rs.getString("last_use_name");
+        return playerInfoDTO;
+    }
+
+    public Double getCoin() {
+        if (MiniPlayerTitle.config.isExternalEco()) {
+            Player player = MiniPlayerTitle.instance.getServer().getPlayer(getUuid());
+            return VaultConnect.instance.getBalance(player);
+        }
+        return (Double) coin.value;
+    }
+
+    public TitleDTO getUsingTitle() {
+        return using_title;
+    }
+
+    public String getLastUseName() {
+        return (String) last_use_name.value;
+    }
+
+    public UUID getUuid() {
+        return (UUID) uuid.value;
+    }
+
+    public boolean setUsingTitle(@Nullable TitleDTO title) {
+        String sql = "";
+        sql = "UPDATE mplt_player_info SET using_title_id = ? WHERE uuid = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, title == null ? -1 : title.getId(), getUuid())) {
+            this.using_title = title == null ? TitleDTO.get(-1) : title;
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("设置玩家使用称号失败", e, sql);
+        }
+        return false;
+    }
+
+    public boolean addCoin(double coin) {
+        if (MiniPlayerTitle.config.isExternalEco()) {
+            Player player = MiniPlayerTitle.instance.getServer().getPlayer(getUuid());
+            VaultConnect.instance.depositPlayer(player, coin);
+            return true;
+        }
+        return setCoin(getCoin() + coin);
+    }
+
+    public boolean setCoin(double coin) {
+        if (MiniPlayerTitle.config.isExternalEco()) {
+            Player player = MiniPlayerTitle.instance.getServer().getPlayer(getUuid());
+            double balance = VaultConnect.instance.getBalance(player);
+            if (balance < coin) {
+                VaultConnect.instance.depositPlayer(player, coin - balance);
+            } else {
+                VaultConnect.instance.withdrawPlayer(player, balance - coin);
+            }
+            return true;
+        }
+        String sql = "";
+        sql = "UPDATE mplt_player_info SET coin_d = ? WHERE uuid = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, coin, getUuid())) {
+            this.coin.value = coin;
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("设置玩家金币失败", e, sql);
+        }
+        return false;
+    }
+
+    public static List<String> playerNameList() {
+        String sql = "";
+        sql = "SELECT last_use_name FROM mplt_player_info;";
+        List<String> names = new ArrayList<>();
+        try (ResultSet rs = DatabaseManager.instance.query(sql)) {
+            while (rs.next()) {
+                names.add(rs.getString("last_use_name"));
+            }
+        } catch (Exception e) {
+            handleDatabaseError("获取玩家名称列表失败", e, sql);
+        }
+        return names;
+    }
+
+}

src/main/java/cn/lunadeer/miniplayertitle/dtos/PlayerTitleDTO.java

@@ -0,0 +1,141 @@
+package cn.lunadeer.miniplayertitle.dtos;
+
+import cn.lunadeer.minecraftpluginutils.databse.DatabaseManager;
+import cn.lunadeer.minecraftpluginutils.databse.Field;
+import cn.lunadeer.minecraftpluginutils.databse.FieldType;
+
+import javax.annotation.Nullable;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import static cn.lunadeer.minecraftpluginutils.databse.DatabaseManager.handleDatabaseError;
+
+public class PlayerTitleDTO {
+    private final Field id = new Field("id", FieldType.INT);
+    private final Field player_uuid = new Field("player_uuid", FieldType.UUID);
+    private TitleDTO title;
+    private LocalDateTime expire_at;
+
+    public Integer getId() {
+        return (Integer) id.value;
+    }
+
+    public TitleDTO getTitle() {
+        return title;
+    }
+
+    public UUID getPlayerUuid() {
+        return (UUID) player_uuid.value;
+    }
+
+    public LocalDateTime getExpireAt() {
+        return expire_at;
+    }
+
+    public boolean setExpireAt(LocalDateTime dateTime) {
+        String sql = "";
+        if (dateTime == null) {
+            sql += "UPDATE mplt_player_title SET expire_at_y = -1, expire_at_m = -1, expire_at_d = -1 WHERE id = " + getId() + ";";
+        } else {
+            sql += "UPDATE mplt_player_title SET expire_at_y = " + dateTime.getYear() + ", expire_at_m = " + dateTime.getMonthValue() + ", expire_at_d = " + dateTime.getDayOfMonth() + " WHERE id = " + getId() + ";";
+        }
+        try (ResultSet rs = DatabaseManager.instance.query(sql)) {
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("设置玩家称号过期时间失败", e, sql);
+        }
+        return false;
+    }
+
+    public static PlayerTitleDTO create(UUID player_uuid, TitleDTO title, @Nullable LocalDateTime expire_at) {
+        String sql = "";
+        sql += "INSERT INTO mplt_player_title (player_uuid, title_id, expire_at_y, expire_at_m, expire_at_d) ";
+
+        if (expire_at == null) {
+            sql += "VALUES (?, ? , -1, -1, -1) ";
+        } else {
+            sql += "VALUES (?, ?, " + expire_at.getYear() + ", " + expire_at.getMonthValue() + ", " + expire_at.getDayOfMonth() + ") ";
+        }
+        sql += "RETURNING " +
+                "id, player_uuid, title_id, expire_at_y, expire_at_m, expire_at_d;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, player_uuid, title.getId())) {
+            if (rs.next()) {
+                return getRs(rs);
+            }
+        } catch (Exception e) {
+            handleDatabaseError("创建玩家称号失败", e, sql);
+        }
+        return null;
+    }
+
+    public static PlayerTitleDTO get(Integer id) {
+        String sql = "";
+        sql += "SELECT id, player_uuid, title_id, expire_at_y, expire_at_m, expire_at_d FROM mplt_player_title " +
+                "WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, id)) {
+            if (rs.next()) {
+                return getRs(rs);
+            }
+        } catch (Exception e) {
+            handleDatabaseError("获取玩家称号失败", e, sql);
+        }
+        return null;
+    }
+
+    public static PlayerTitleDTO get(UUID player, Integer title) {
+        String sql = "";
+        sql += "SELECT id, player_uuid, title_id, expire_at_y, expire_at_m, expire_at_d FROM mplt_player_title " +
+                "WHERE player_uuid = ? AND title_id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, player, title)) {
+            if (rs.next()) {
+                return getRs(rs);
+            }
+        } catch (Exception e) {
+            handleDatabaseError("获取玩家称号失败", e, sql);
+        }
+        return null;
+    }
+
+    private static PlayerTitleDTO getRs(ResultSet rs) throws SQLException {
+        PlayerTitleDTO playerTitle = new PlayerTitleDTO();
+        playerTitle.id.value = rs.getInt("id");
+        playerTitle.player_uuid.value = UUID.fromString(rs.getString("player_uuid"));
+        playerTitle.title = TitleDTO.get(rs.getInt("title_id"));
+        int y = rs.getInt("expire_at_y");
+        int m = rs.getInt("expire_at_m");
+        int d = rs.getInt("expire_at_d");
+        if (y == -1 && m == -1 && d == -1) {
+            playerTitle.expire_at = null;
+        } else {
+            playerTitle.expire_at = LocalDateTime.of(y, m, d, 0, 0, 0);
+        }
+        return playerTitle;
+    }
+
+    public static List<PlayerTitleDTO> getAllOf(UUID player_uuid) {
+        String sql = "";
+        sql += "SELECT id, player_uuid, title_id, expire_at_y, expire_at_m, expire_at_d FROM mplt_player_title " +
+                "WHERE player_uuid = ?;";
+        List<PlayerTitleDTO> playerTitles = new ArrayList<>();
+        try (ResultSet rs = DatabaseManager.instance.query(sql, player_uuid)) {
+            while (rs.next()) {
+                playerTitles.add(getRs(rs));
+            }
+        } catch (Exception e) {
+            handleDatabaseError("获取玩家称号失败", e, sql);
+        }
+        return playerTitles;
+    }
+
+    public boolean isExpired() {
+        if (expire_at == null) {
+            return false;
+        } else {
+            return expire_at.isBefore(LocalDateTime.now());
+        }
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/dtos/TitleDTO.java

@@ -0,0 +1,145 @@
+package cn.lunadeer.miniplayertitle.dtos;
+
+import cn.lunadeer.minecraftpluginutils.ColorParser;
+import cn.lunadeer.minecraftpluginutils.databse.DatabaseManager;
+import cn.lunadeer.minecraftpluginutils.databse.Field;
+import cn.lunadeer.minecraftpluginutils.databse.FieldType;
+import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
+import net.kyori.adventure.text.TextComponent;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+import static cn.lunadeer.minecraftpluginutils.databse.DatabaseManager.handleDatabaseError;
+
+public class TitleDTO {
+    private final Field id = new Field("id", FieldType.INT);
+    private final Field title = new Field("title", FieldType.STRING);
+    private final Field description = new Field("description", FieldType.STRING);
+
+
+    public static TitleDTO get(int id) {
+        String sql = "";
+        sql += "SELECT id, title, description FROM mplt_title WHERE id = " + id + ";";
+        try (ResultSet rs = DatabaseManager.instance.query(sql)) {
+            if (rs.next()) return getTitleDTO(rs);
+        } catch (Exception e) {
+            handleDatabaseError("获取称号失败", e, sql);
+        }
+        return null;
+    }
+
+    public static TitleDTO create(String title, String description) {
+        String sql = "";
+        sql += "INSERT INTO mplt_title (title, description) " +
+                "VALUES (?, ?) " +
+                "RETURNING " +
+                "id, title, description;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, title, description)) {
+            if (rs.next()) return getTitleDTO(rs);
+        } catch (Exception e) {
+            handleDatabaseError("创建称号失败", e, sql);
+        }
+        return null;
+    }
+
+    public boolean delete() {
+        String updateSql = "UPDATE mplt_player_info SET using_title_id = -1 WHERE using_title_id = ?;";
+        String deleteSql = "DELETE FROM mplt_title WHERE id = ?;";
+        try {
+            // 执行更新操作
+            DatabaseManager.instance.query(updateSql, getId());
+            // 执行删除操作
+            DatabaseManager.instance.query(deleteSql, getId());
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("删除称号失败", e, updateSql + " " + deleteSql);
+            return false;
+        }
+    }
+
+    public static List<TitleDTO> getAll() {
+        String sql = "";
+        sql += "SELECT id, title, description FROM mplt_title;";
+        List<TitleDTO> titleDTOs = new ArrayList<>();
+        try (ResultSet rs = DatabaseManager.instance.query(sql)) {
+            while (rs.next()) {
+                titleDTOs.add(getTitleDTO(rs));
+            }
+        } catch (Exception e) {
+            handleDatabaseError("获取称号列表失败", e, sql);
+        }
+        return titleDTOs;
+    }
+
+    public TextComponent getTitleColored() {
+        String with_pre_suf = "&#ffffff" + MiniPlayerTitle.config.getPrefix() + getTitleRaw() + "&#ffffff" + MiniPlayerTitle.config.getSuffix();
+        return ColorParser.getComponentType(with_pre_suf);
+    }
+
+    /**
+     * 获取称号的颜色化字符串
+     * 需要使用 ChatColor.translateAlternateColorCodes 方法对返回字符串进行处理
+     * &#FFFFFF -> &x&f&f&f&f&f
+     *
+     * @return String
+     */
+    public String getTitleColoredBukkit() {
+        String with_pre_suf = "&#ffffff" + MiniPlayerTitle.config.getPrefix() + getTitleRaw() + "&#ffffff" + MiniPlayerTitle.config.getSuffix();
+        return ColorParser.getBukkitType(with_pre_suf);
+    }
+
+    public String getTitlePlainText() {
+        return ColorParser.getPlainText(getTitleRaw());
+    }
+
+    public Integer getId() {
+        return (Integer) this.id.value;
+    }
+
+    public String getDescription() {
+        return (String) this.description.value;
+    }
+
+    public String getTitleRaw() {
+        return (String) this.title.value;
+    }
+
+    public boolean updateTitle(String title) {
+        String sql = "";
+        sql += "UPDATE mplt_title SET title = ? WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, title, getId())) {
+            if (rs != null && rs.next()) {
+                this.title.value = title;
+                return true;
+            }
+        } catch (Exception e) {
+            handleDatabaseError("更新称号失败", e, sql);
+        }
+        return false;
+    }
+
+    public boolean updateDescription(String description) {
+        String sql = "";
+        sql += "UPDATE mplt_title SET description = ? WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, description, getId())) {
+            if (rs != null && rs.next()) {
+                this.description.value = description;
+                return true;
+            }
+        } catch (Exception e) {
+            handleDatabaseError("更新称号失败", e, sql);
+        }
+        return false;
+    }
+
+    private static TitleDTO getTitleDTO(ResultSet rs) throws SQLException {
+        TitleDTO titleDTO = new TitleDTO();
+        titleDTO.id.value = rs.getInt("id");
+        titleDTO.title.value = rs.getString("title");
+        titleDTO.description.value = rs.getString("description");
+        return titleDTO;
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/dtos/TitleShopDTO.java

@@ -0,0 +1,178 @@
+package cn.lunadeer.miniplayertitle.dtos;
+
+import cn.lunadeer.minecraftpluginutils.databse.DatabaseManager;
+import cn.lunadeer.minecraftpluginutils.databse.Field;
+import cn.lunadeer.minecraftpluginutils.databse.FieldType;
+
+import java.sql.ResultSet;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+import static cn.lunadeer.minecraftpluginutils.databse.DatabaseManager.handleDatabaseError;
+
+public class TitleShopDTO {
+    private TitleDTO title;
+    private final Field id = new Field("id", FieldType.INT);
+    private final Field price = new Field("price_d", FieldType.DOUBLE);
+    private final Field days = new Field("days", FieldType.INT);
+    private final Field amount = new Field("amount", FieldType.INT);
+
+    private LocalDateTime sale_end_at;
+
+    public Integer getId() {
+        return (Integer) id.value;
+    }
+
+    public TitleDTO getTitle() {
+        return title;
+    }
+
+    public Double getPrice() {
+        return (Double) price.value;
+    }
+
+    public boolean setPrice(Double price) {
+        String sql = "";
+        sql += "UPDATE mplt_title_shop SET price_d = ? WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, price, getId())) {
+            this.price.value = price;
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("设置称号商店价格失败", e, sql);
+        }
+        return false;
+    }
+
+    public Integer getDays() {
+        return (Integer) days.value;
+    }
+
+    public boolean setDays(int days) {
+        String sql = "";
+        sql += "UPDATE mplt_title_shop SET days = ? WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, days, getId())) {
+            this.days.value = days;
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("设置称号商店天数失败", e, sql);
+        }
+        return false;
+    }
+
+    public Integer getAmount() {
+        return (Integer) amount.value;
+    }
+
+    public boolean setAmount(int amount) {
+        String sql = "";
+        sql += "UPDATE mplt_title_shop SET amount = ? WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, amount, getId())) {
+            this.amount.value = amount;
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("设置称号商店数量失败", e, sql);
+        }
+        return false;
+    }
+
+    public LocalDateTime getSaleEndAt() {
+        return sale_end_at;
+    }
+
+    public boolean setSaleEndAt(LocalDateTime dateTime) {
+        return setSaleEndAt(dateTime.getYear(), dateTime.getMonthValue(), dateTime.getDayOfMonth());
+    }
+
+    public boolean setSaleEndAt(int y, int m, int d) {
+        String sql = "";
+        sql += "UPDATE mplt_title_shop SET sale_end_at_y = ?, sale_end_at_m = ?, sale_end_at_d = ? WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, y, m, d, getId())) {
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("设置称号商店销售结束时间失败", e, sql);
+        }
+        return false;
+    }
+
+    public static TitleShopDTO get(Integer id) {
+        String sql = "";
+        sql += "SELECT id, title_id, price_d, days, amount, sale_end_at_y, sale_end_at_m, sale_end_at_d " +
+                "FROM mplt_title_shop WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, id)) {
+            if (rs.next()) {
+                return getTitleShop(rs);
+            }
+        } catch (Exception e) {
+            handleDatabaseError("获取称号商店信息失败", e, sql);
+        }
+        return null;
+    }
+
+    public static List<TitleShopDTO> getAll() {
+        String sql = "";
+        sql += "SELECT id, title_id, price_d, days, amount, sale_end_at_y, sale_end_at_m, sale_end_at_d " +
+                "FROM mplt_title_shop;";
+        List<TitleShopDTO> titleShops = new ArrayList<>();
+        try (ResultSet rs = DatabaseManager.instance.query(sql)) {
+            while (rs != null && rs.next()) {
+                TitleShopDTO titleShop = getTitleShop(rs);
+                titleShops.add(titleShop);
+            }
+        } catch (Exception e) {
+            handleDatabaseError("获取称号商店列表失败", e, sql);
+        }
+        return titleShops;
+    }
+
+    private static TitleShopDTO getTitleShop(ResultSet rs) throws Exception {
+        TitleShopDTO titleShop = new TitleShopDTO();
+        titleShop.id.value = rs.getInt("id");
+        titleShop.title = TitleDTO.get(rs.getInt("title_id"));
+        titleShop.price.value = rs.getDouble("price_d");
+        titleShop.days.value = rs.getInt("days");
+        titleShop.amount.value = rs.getInt("amount");
+        int y = rs.getInt("sale_end_at_y");
+        int m = rs.getInt("sale_end_at_m");
+        int d = rs.getInt("sale_end_at_d");
+        if (y == -1 && m == -1 && d == -1) {
+            titleShop.sale_end_at = null;
+        } else {
+            titleShop.sale_end_at = LocalDateTime.of(y, m, d, 0, 0, 0);
+        }
+        return titleShop;
+    }
+
+    public static TitleShopDTO create(TitleDTO title) {
+        String sql = "";
+        sql += "INSERT INTO mplt_title_shop (title_id, price_d, days, amount, sale_end_at_y, sale_end_at_m, sale_end_at_d) " +
+                "VALUES (?, 0, -1, 0, -1, -1, -1) " +
+                "RETURNING " +
+                "id, title_id, price_d, days, amount, sale_end_at_y, sale_end_at_m, sale_end_at_d;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, title.getId())) {
+            if (rs.next()) {
+                return getTitleShop(rs);
+            }
+        } catch (Exception e) {
+            handleDatabaseError("创建称号商店失败", e, sql);
+        }
+        return null;
+    }
+
+    public boolean delete() {
+        String sql = "";
+        sql += "DELETE FROM mplt_title_shop WHERE id = ?;";
+        try (ResultSet rs = DatabaseManager.instance.query(sql, getId())) {
+            return true;
+        } catch (Exception e) {
+            handleDatabaseError("删除称号商店失败", e, sql);
+        }
+        return false;
+    }
+
+    public boolean isExpired() {
+        if (sale_end_at == null) return false;
+        return LocalDateTime.now().isAfter(sale_end_at);
+    }
+
+}

src/main/java/cn/lunadeer/miniplayertitle/events/Events.java

@@ -0,0 +1,36 @@
+package cn.lunadeer.miniplayertitle.events;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import cn.lunadeer.miniplayertitle.dtos.PlayerTitleDTO;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+import static cn.lunadeer.miniplayertitle.commands.Apis.updateName;
+
+public class Events implements Listener {
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        Player bukkitPlayer = event.getPlayer();
+        PlayerInfoDTO player = PlayerInfoDTO.get(bukkitPlayer);
+        if (player == null) {
+            Notification.error(bukkitPlayer, "获取玩家信息时出现错误，请联系管理员");
+            return;
+        }
+        if (player.getUsingTitle().getId() == -1) {
+            updateName(bukkitPlayer, null);
+            return;
+        }
+        PlayerTitleDTO title = PlayerTitleDTO.get(bukkitPlayer.getUniqueId(), player.getUsingTitle().getId());
+        if (title == null || title.isExpired()) {
+            Notification.warn(bukkitPlayer, "你当前使用的称号 %s 已过期", player.getUsingTitle().getTitlePlainText());
+            player.setUsingTitle(null);
+            updateName(bukkitPlayer, null);
+        } else {
+            updateName(bukkitPlayer, title.getTitle());
+        }
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/events/PaperChat.java

@@ -0,0 +1,25 @@
+package cn.lunadeer.miniplayertitle.events;
+
+import io.papermc.paper.event.player.AsyncChatEvent;
+import net.kyori.adventure.text.Component;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+import static cn.lunadeer.miniplayertitle.MiniPlayerTitle.usingPapi;
+
+public class PaperChat implements Listener {
+    @EventHandler
+    public void onPlayerSendChat(AsyncChatEvent event) {
+        if (usingPapi()) {
+            return;
+        }
+        Component nameComponent = event.getPlayer().displayName();
+        Component chatComponent = event.message();
+        Component newChatComponent = Component.text()
+                .append(nameComponent)
+                .append(Component.text(" "))
+                .append(chatComponent).build();
+        event.setCancelled(true);
+        event.getPlayer().getServer().sendMessage(newChatComponent);
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/events/SpigotChat.java

@@ -0,0 +1,19 @@
+package cn.lunadeer.miniplayertitle.events;
+
+import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerChatEvent;
+
+import static cn.lunadeer.miniplayertitle.MiniPlayerTitle.usingPapi;
+
+public class SpigotChat implements Listener {
+    @EventHandler
+    public void onPlayerSendChat(PlayerChatEvent event) {
+        if (usingPapi()) {
+            return;
+        }
+        event.setCancelled(true);
+        MiniPlayerTitle.instance.getServer().broadcastMessage(event.getPlayer().getDisplayName() + " " + event.getMessage());
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/tuis/AllTitles.java

@@ -0,0 +1,43 @@
+package cn.lunadeer.miniplayertitle.tuis;
+
+import cn.lunadeer.minecraftpluginutils.stui.ListView;
+import cn.lunadeer.minecraftpluginutils.stui.components.Button;
+import cn.lunadeer.minecraftpluginutils.stui.components.Line;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getLastArgsPage;
+import static cn.lunadeer.miniplayertitle.tuis.Apis.playerOnly;
+
+public class AllTitles {
+    public static void show(CommandSender sender, String[] args) {
+        Player player = playerOnly(sender);
+        if (player == null) return;
+        int page = getLastArgsPage(args);
+        List<TitleDTO> titles = TitleDTO.getAll();
+
+        ListView view = ListView.create(10, "/mplt all_titles");
+        view.title("所有称号");
+        view.navigator(Line.create()
+                .append(Button.create("主菜单").setExecuteCommand("/mplt menu").build())
+                .append("所有称号"));
+
+        for (TitleDTO title : titles) {
+            if (title.getId() == -1){
+                continue;
+            }
+            Line line = Line.create()
+                    .append(title.getId().toString())
+                    .append(title.getTitleColored());
+            if (player.hasPermission("mplt.admin")) {
+                line.append(Button.createRed("删除").setExecuteCommand("/mplt delete_title " + title.getId() + " " + page).build());
+                line.append(Button.createGreen("创建商品").setExecuteCommand("/mplt create_sale " + title.getId()).build());
+            }
+            view.add(line);
+        }
+        view.showOn(player, page);
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/tuis/Apis.java

@@ -0,0 +1,36 @@
+package cn.lunadeer.miniplayertitle.tuis;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+public class Apis {
+    public static Player playerOnly(CommandSender sender) {
+        if (!(sender instanceof Player)) {
+            Notification.error(sender, "该命令只能由玩家执行");
+            return null;
+        }
+        return (Player) sender;
+    }
+
+    public static int getLastArgsPage(String[] args) {
+        if (args.length == 0) return 1;
+        int page = 1;
+        try {
+            page = Integer.parseInt(args[args.length - 1]);
+        } catch (Exception ignored) {
+        }
+        return page;
+    }
+
+    public static int getArgPage(String[] args, int pos) {
+        int page = 1;
+        if (args.length > pos - 1) {
+            try {
+                page = Integer.parseInt(args[pos - 1]);
+            } catch (Exception ignored) {
+            }
+        }
+        return page;
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/tuis/CustomInfo.java

@@ -0,0 +1,55 @@
+package cn.lunadeer.miniplayertitle.tuis;
+
+import cn.lunadeer.minecraftpluginutils.stui.ListView;
+import cn.lunadeer.minecraftpluginutils.stui.components.Button;
+import cn.lunadeer.minecraftpluginutils.stui.components.Line;
+import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getLastArgsPage;
+import static cn.lunadeer.miniplayertitle.tuis.Apis.playerOnly;
+
+public class CustomInfo {
+    public static void show(CommandSender sender, String[] args) {
+        Player player = playerOnly(sender);
+        if (player == null) return;
+        int page = getLastArgsPage(args);
+        PlayerInfoDTO playerInfo = PlayerInfoDTO.get(player.getUniqueId());
+        if (playerInfo == null) {
+            return;
+        }
+
+        ListView view = ListView.create(10, "/mplt custom_info");
+        view.title("自定义称号帮助");
+        view.navigator(Line.create()
+                .append(Button.create("主菜单").setExecuteCommand("/mplt menu").build())
+                .append("自定义称号"));
+
+        Line line_1 = Line.create()
+                .append("称号币余额：").append(playerInfo.getCoin().toString());
+        Line line_2 = Line.create()
+                .append("自定义称号状态：")
+                .append(MiniPlayerTitle.config.isEnableCustom() ? "开启" : "关闭");
+        Line line_3 = Line.create()
+                .append("自定义称号花费：").append(MiniPlayerTitle.config.getCustomCost().toString());
+        Line line_4 = Line.create()
+                .append("自定义称号最大长度（不含颜色代码）：").append(MiniPlayerTitle.config.getMaxLength().toString());
+        Line line_5 = Line.create()
+                .append("自定义方法：")
+                .append("在聊天框输入 /mplt custom_title <称号>");
+        Line line_6 = Line.create()
+                .append("可以使用 Minecraft渐变颜色生成器 来生成具有渐变效果的称号")
+                .append(Button.create("点击在浏览器中打开生成器").setOpenURL("https://ssl.lunadeer.cn:14440/").build());
+
+        view.add(line_1);
+        view.add(line_2);
+        view.add(line_3);
+        view.add(line_4);
+        view.add(line_5);
+        view.add(line_6);
+
+        view.showOn(player, page);
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/tuis/Menu.java

@@ -0,0 +1,69 @@
+package cn.lunadeer.miniplayertitle.tuis;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.minecraftpluginutils.VaultConnect.VaultConnect;
+import cn.lunadeer.minecraftpluginutils.stui.ListView;
+import cn.lunadeer.minecraftpluginutils.stui.components.Button;
+import cn.lunadeer.minecraftpluginutils.stui.components.Line;
+import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getLastArgsPage;
+import static cn.lunadeer.miniplayertitle.tuis.Apis.playerOnly;
+
+public class Menu {
+    public static void show(CommandSender sender, String[] args) {
+        int page = getLastArgsPage(args);
+
+        Player player = playerOnly(sender);
+        if (player == null) return;
+
+        PlayerInfoDTO playerInfo = PlayerInfoDTO.get(player.getUniqueId());
+        if (playerInfo == null) {
+            Notification.error(player, "获取玩家信息时出现错误");
+            return;
+        }
+        Line balance;
+        if (!MiniPlayerTitle.config.isExternalEco()) {
+            balance = Line.create()
+                    .append("称号币余额: ").append(playerInfo.getCoin().toString());
+        } else {
+            balance = Line.create()
+                    .append("余额: ").append(playerInfo.getCoin().toString()).append(VaultConnect.instance.currencyNamePlural());
+        }
+        Line backpack = Line.create()
+                .append(Button.create("称号背包").setExecuteCommand("/mplt my_titles").build()).append("查看你拥有的称号");
+        Line shop = Line.create()
+                .append(Button.create("称号商店").setExecuteCommand("/mplt shop").build()).append("购买在售称号");
+        Line custom = Line.create()
+                .append(Button.create("自定义称号").setExecuteCommand("/mplt custom_info").build()).append("查看如何自定义称号");
+        Line manual = Line.create()
+                .append(Button.create("帮助文档").setOpenURL("https://ssl.lunadeer.cn:14448/doc/2/").build()).append("在浏览器打开帮助文档");
+
+        ListView view = ListView.create(10, "/mplt");
+        view.title("称号系统")
+                .navigator(Line.create().append("主菜单"))
+                .add(balance)
+                .add(Line.create())
+                .add(backpack)
+                .add(shop)
+                .add(manual);
+
+        if (MiniPlayerTitle.config.isEnableCustom()) {
+            view.add(custom);
+        }
+
+        Line all = Line.create()
+                .append(Button.create("所有称号").setExecuteCommand("/mplt all_titles").build()).append("查看所有称号");
+
+        if (player.hasPermission("mplt.admin")) {
+            view.add(Line.create().append(""));
+            view.add(Line.create().append("---以下选项仅OP可见---"));
+            view.add(all);
+        }
+
+        view.showOn(player, page);
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/tuis/MyTitles.java

@@ -0,0 +1,60 @@
+package cn.lunadeer.miniplayertitle.tuis;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.minecraftpluginutils.stui.ListView;
+import cn.lunadeer.minecraftpluginutils.stui.components.Button;
+import cn.lunadeer.minecraftpluginutils.stui.components.Line;
+import cn.lunadeer.miniplayertitle.dtos.PlayerInfoDTO;
+import cn.lunadeer.miniplayertitle.dtos.PlayerTitleDTO;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Objects;
+
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getLastArgsPage;
+import static cn.lunadeer.miniplayertitle.tuis.Apis.playerOnly;
+
+public class MyTitles {
+    public static void show(CommandSender sender, String[] args) {
+        Player player = playerOnly(sender);
+        if (player == null) return;
+        int page = getLastArgsPage(args);
+
+        PlayerInfoDTO playerInfo = PlayerInfoDTO.get(player.getUniqueId());
+        if (playerInfo == null) {
+            Notification.error(player, "获取玩家信息时出现错误，详情请查看控制台日志");
+            return;
+        }
+        List<PlayerTitleDTO> titles = PlayerTitleDTO.getAllOf(player.getUniqueId());
+        ListView view = ListView.create(10, "/mplt my_titles");
+        view.title("称号背包");
+        view.navigator(Line.create()
+                .append(Button.create("主菜单").setExecuteCommand("/mplt menu").build())
+                .append("称号背包"));
+
+        for (PlayerTitleDTO title : titles) {
+            if (title == null) {
+                continue;
+            }
+            Line line = Line.create()
+                    .append(title.getTitle().getTitleColored());
+            if (title.getExpireAt() == null) {
+                line.append("永久");
+            } else if (title.getExpireAt().isBefore(LocalDateTime.now())) {
+                line.append("已过期");
+            } else {
+                line.append("有效期至: " + title.getExpireAt().getYear() + "年" + title.getExpireAt().getMonthValue() + "月" + title.getExpireAt().getDayOfMonth() + "日");
+            }
+            if (Objects.equals(playerInfo.getUsingTitle().getId(), title.getTitle().getId())) {
+                line.append(Button.createRed("卸下").setExecuteCommand("/mplt use_title -1 " + page).build());
+            } else {
+                line.append(Button.createGreen("使用").setExecuteCommand("/mplt use_title " + title.getId() + " " + page).build());
+            }
+            view.add(line);
+        }
+
+        view.showOn(player, page);
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/tuis/SaleInfo.java

@@ -0,0 +1,131 @@
+package cn.lunadeer.miniplayertitle.tuis;
+
+import cn.lunadeer.minecraftpluginutils.Notification;
+import cn.lunadeer.minecraftpluginutils.stui.ListView;
+import cn.lunadeer.minecraftpluginutils.stui.components.Button;
+import cn.lunadeer.minecraftpluginutils.stui.components.Line;
+import cn.lunadeer.minecraftpluginutils.stui.components.NumChanger;
+import cn.lunadeer.miniplayertitle.dtos.TitleDTO;
+import cn.lunadeer.miniplayertitle.dtos.TitleShopDTO;
+import net.kyori.adventure.text.Component;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.time.LocalDateTime;
+
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getArgPage;
+import static cn.lunadeer.miniplayertitle.tuis.Apis.playerOnly;
+
+public class SaleInfo {
+    public static void show(CommandSender sender, String[] args) {
+        Player player = playerOnly(sender);
+        if (player == null) return;
+        int page = getArgPage(args, 3);
+        TitleShopDTO titleShop = TitleShopDTO.get(Integer.valueOf(args[1]));
+        if (titleShop == null) {
+            Notification.error(player, "获取详情时出现错误");
+            return;
+        }
+        TitleDTO title = titleShop.getTitle();
+        if (title == null) {
+            Notification.error(player, "获取详情时出现错误");
+            return;
+        }
+        int now_year = LocalDateTime.now().getYear();
+        int now_month = LocalDateTime.now().getMonthValue();
+        int now_day = LocalDateTime.now().getDayOfMonth();
+        ListView view = ListView.create(10, "/mplt sale_info " + args[1]);
+        view.title("销售详情");
+        view.navigator(Line.create()
+                .append(Button.create("主菜单").setExecuteCommand("/mplt menu").build())
+                .append(Button.create("称号商店").setExecuteCommand("/mplt shop").build())
+                .append("销售详情"));
+        view.add(Line.create().append("内容: ").append(titleShop.getTitle().getTitleColored()));
+        view.add(Line.create().append("描述: ").append(titleShop.getTitle().getDescription()));
+
+        Line price = Line.create().append("价格: ");
+        if (titleShop.getPrice() <= 0) {
+            price.append("免费");
+            if (player.hasPermission("mplt.admin")) {
+                price.append(Button.create("设置价格").setExecuteCommand("/mplt set_sale price " + titleShop.getId() + " 100 " + page).build());
+            }
+        } else {
+            if (player.hasPermission("mplt.admin")) {
+                price.append(NumChanger.create(titleShop.getPrice(), "/mplt set_sale price " + titleShop.getId()).setPageNumber(page).build());
+                price.append(Button.create("设置为免费").setExecuteCommand("/mplt set_sale price " + titleShop.getId() + " 0 " + page).build());
+            } else {
+                price.append(titleShop.getPrice().toString());
+            }
+        }
+        view.add(price);
+
+        Line day = Line.create().append("购买天数: ");
+        if (titleShop.getDays() <= 0) {
+            day.append("永久");
+            if (player.hasPermission("mplt.admin")) {
+                day.append(Button.create("转为限时").setExecuteCommand("/mplt set_sale days " + titleShop.getId() + " 7 " + page).build());
+            }
+        } else {
+            if (player.hasPermission("mplt.admin")) {
+                day.append(NumChanger.create(titleShop.getDays(), "/mplt set_sale days " + titleShop.getId()).setPageNumber(page).build());
+                day.append(Button.create("转为永久").setExecuteCommand("/mplt set_sale days " + titleShop.getId() + " -1 " + page).build());
+            } else {
+                day.append(titleShop.getDays().toString());
+            }
+        }
+        view.add(day);
+
+        Line amount = Line.create().append("剩余数量: ");
+        if (titleShop.getAmount() == -1) {
+            amount.append("无限");
+            if (player.hasPermission("mplt.admin")) {
+                amount.append(Button.create("转为限量").setExecuteCommand("/mplt set_sale amount " + titleShop.getId() + " 0 " + page).build());
+            }
+        } else {
+
+            if (player.hasPermission("mplt.admin")) {
+                amount.append(NumChanger.create(titleShop.getAmount(), "/mplt set_sale amount " + titleShop.getId()).setPageNumber(page).build());
+                amount.append(Button.create("转为无限").setExecuteCommand("/mplt set_sale amount " + titleShop.getId() + " -1 " + page).build());
+            } else {
+                amount.append(titleShop.getAmount().toString());
+            }
+        }
+        view.add(amount);
+
+        Line end_at = Line.create().append("售卖结束时间: ");
+        if (titleShop.getSaleEndAt() == null) {
+            end_at.append("常驻");
+            if (player.hasPermission("mplt.admin")) {
+                end_at.append(Button.create("转为限时").setExecuteCommand("/mplt set_sale end_at " + titleShop.getId() + " " + now_year + ":" + now_month + ":" + now_day + " " + page).build());
+            }
+        } else {
+            if (player.hasPermission("mplt.admin")) {
+                end_at.append(Button.create("<<").setPreSufIx("", "").setHoverText("提前10天").setExecuteCommand("/mplt set_sale less_end_at " + titleShop.getId() + " 10 " + page).build()
+                        .append(Button.create("-").setPreSufIx("", "").setHoverText("提前1天").setExecuteCommand("/mplt set_sale less_end_at " + titleShop.getId() + " 1 " + page).build())
+                        .append(Component.text(titleShop.getSaleEndAt().getYear() + "年" + titleShop.getSaleEndAt().getMonthValue() + "月" + titleShop.getSaleEndAt().getDayOfMonth() + "日"))
+                        .append(Button.create("+").setPreSufIx("", "").setHoverText("延后1天").setExecuteCommand("/mplt set_sale more_end_at " + titleShop.getId() + " 1 " + page).build())
+                        .append(Button.create(">>").setPreSufIx("", "").setHoverText("延后10天").setExecuteCommand("/mplt set_sale more_end_at " + titleShop.getId() + " 10 " + page).build()));
+                end_at.append(Button.create("转为常驻").setExecuteCommand("/mplt set_sale end_at " + titleShop.getId() + " -1:-1:-1 " + page).build());
+            } else {
+                end_at.append(titleShop.getSaleEndAt().getYear() + "年" + titleShop.getSaleEndAt().getMonthValue() + "月" + titleShop.getSaleEndAt().getDayOfMonth() + "日");
+            }
+        }
+        view.add(end_at);
+
+        Line operate = Line.create().append("操作: ");
+        if (titleShop.isExpired()) {
+            operate.append(Button.createRed("已结束").build());
+        } else if (titleShop.getAmount() == 0) {
+            operate.append(Button.createRed("已售罄").build());
+        } else {
+            operate.append(Button.createGreen("购买").setExecuteCommand("/mplt buy_sale " + titleShop.getId()).build());
+        }
+        if (player.hasPermission("mplt.admin")) {
+            operate.append(Button.create("删除").setExecuteCommand("/mplt delete_sale " + args[1] + " b").build());
+            operate.append(Button.createGreen("导出称号卡").setExecuteCommand("/mplt get_card " + args[1]).build());
+        }
+        view.add(Line.create().append("---------------------"));
+        view.add(operate);
+        view.showOn(player, page);
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/tuis/Shop.java

@@ -0,0 +1,44 @@
+package cn.lunadeer.miniplayertitle.tuis;
+
+import cn.lunadeer.minecraftpluginutils.stui.ListView;
+import cn.lunadeer.minecraftpluginutils.stui.components.Button;
+import cn.lunadeer.minecraftpluginutils.stui.components.Line;
+import cn.lunadeer.miniplayertitle.dtos.TitleShopDTO;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+
+import static cn.lunadeer.miniplayertitle.tuis.Apis.getLastArgsPage;
+import static cn.lunadeer.miniplayertitle.tuis.Apis.playerOnly;
+
+public class Shop {
+    public static void show(CommandSender sender, String[] args) {
+        Player player = playerOnly(sender);
+        if (player == null) return;
+        int page = getLastArgsPage(args);
+        List<TitleShopDTO> titles = TitleShopDTO.getAll();
+
+        ListView view = ListView.create(10, "/mplt shop");
+        view.title("称号商店");
+        view.navigator(Line.create()
+                .append(Button.create("主菜单").setExecuteCommand("/mplt menu").build())
+                .append("称号商店"));
+
+        for (TitleShopDTO title : titles) {
+            if (title == null) {
+                continue;
+            }
+            if (title.getTitle().getId() == -1) {
+                continue;
+            }
+            Line line = Line.create()
+                    .append(title.getId().toString())
+                    .append(title.getTitle().getTitleColored())
+                    .append(Button.createGreen("详情").setExecuteCommand("/mplt sale_info " + title.getId()).build());
+            view.add(line);
+        }
+
+        view.showOn(player, page);
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/utils/ConfigManager.java

@@ -15,6 +15,7 @@ public class ConfigManager {
         _plugin.reloadConfig();
         _file = _plugin.getConfig();
         _debug = _file.getBoolean("Debug", false);
+        _db_type = _file.getString("Database.Type", "sqlite");
         _db_host = _file.getString("Database.Host", "localhost");
         _db_port = _file.getString("Database.Port", "5432");
         _db_name = _file.getString("Database.Name", "miniplayertitle");
@@ -25,6 +26,9 @@ public class ConfigManager {
         _default_coin = _file.getInt("DefaultCoin", 0);
         _enable_custom = _file.getBoolean("CustomCost.Enabled", true);
         _custom_cost = _file.getInt("CustomCost.Cost", 1000);
+        _max_length = _file.getInt("CustomCost.MaxLength", 8);
+        _check_update = _file.getBoolean("CheckUpdate", true);
+        _external_eco = _file.getBoolean("ExternalEco", false);
     }
 
     public Boolean isDebug() {
@@ -37,10 +41,28 @@ public class ConfigManager {
         _plugin.saveConfig();
     }
 
-    public String getDBConnectionUrl() {
-        return "jdbc:postgresql://" + _db_host + ":" + _db_port + "/" + _db_name;
+
+    public String getDbType() {
+        return _db_type;
     }
 
+    public void setDbType(String db_type) {
+        _db_type = db_type;
+        _file.set("Database.Type", db_type);
+        _plugin.saveConfig();
+    }
+
+    public String getDbHost() {
+        return _db_host;
+    }
+
+    public String getDbPort() {
+        return _db_port;
+    }
+
+    public String getDbName() {
+        return _db_name;
+    }
 
     public void setDbUser(String db_user) {
         _db_user = db_user;
@@ -90,15 +112,13 @@ public class ConfigManager {
         return _custom_cost;
     }
 
-    public void enableCustom(){
-        _enable_custom = true;
-        _file.set("CustomCost.Enabled", true);
-        _plugin.saveConfig();
+    public Integer getMaxLength() {
+        return _max_length;
     }
 
-    public void disableCustom(){
-        _enable_custom = false;
-        _file.set("CustomCost.Enabled", false);
+    public void setCustom(boolean enable) {
+        _enable_custom = true;
+        _file.set("CustomCost.Enabled", enable);
         _plugin.saveConfig();
     }
 
@@ -108,11 +128,26 @@ public class ConfigManager {
         _plugin.saveConfig();
     }
 
+    public void setMaxLength(Integer length){
+        _max_length = length;
+        _file.set("CustomCost.MaxLength", length);
+        _plugin.saveConfig();
+    }
+
+    public Boolean isCheckUpdate() {
+        return _check_update;
+    }
+
+    public Boolean isExternalEco() {
+        return _external_eco;
+    }
+
 
     private final MiniPlayerTitle _plugin;
     private FileConfiguration _file;
     private Boolean _debug;
 
+    private String _db_type;
     private String _db_host;
     private String _db_port;
     private String _db_user;
@@ -123,4 +158,7 @@ public class ConfigManager {
     private Integer _default_coin;
     private Boolean _enable_custom;
     private Integer _custom_cost;
+    private Integer _max_length;
+    private Boolean _check_update;
+    private Boolean _external_eco;
 }

src/main/java/cn/lunadeer/miniplayertitle/utils/Database.java

@@ -1,106 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils;
-
-import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
-
-import java.sql.*;
-
-public class Database {
-
-    public static Connection createConnection(){
-        try {
-            Class.forName("org.postgresql.Driver");
-            return DriverManager.getConnection(MiniPlayerTitle.config.getDBConnectionUrl(), MiniPlayerTitle.config.getDbUser(), MiniPlayerTitle.config.getDbPass());
-        } catch (ClassNotFoundException | SQLException e) {
-            XLogger.err("Database connection failed: " + e.getMessage());
-            return null;
-        }
-    }
-
-    public static ResultSet query(String sql) {
-        Connection conn = MiniPlayerTitle.dbConnection;
-        if (conn == null) {
-            return null;
-        }
-        try {
-            Statement stmt = conn.createStatement();
-            // if query with no result return null
-            if (stmt.execute(sql)) {
-                return stmt.getResultSet();
-            } else {
-                return null;
-            }
-        } catch (SQLException e) {
-            XLogger.err("Database query failed: " + e.getMessage());
-            XLogger.err("SQL: " + sql);
-            return null;
-        }
-    }
-
-    public static void migrate() {
-        String sql = "";
-
-        // title table
-        sql += "CREATE TABLE IF NOT EXISTS mplt_title (" +
-                "  id                 SERIAL PRIMARY KEY," +
-                "  title              TEXT NOT NULL UNIQUE," +
-                "  description        TEXT NOT NULL," +
-                "  enabled            BOOLEAN NOT NULL DEFAULT TRUE," +
-                "  created_at         TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                "  updated_at         TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP" +
-                ");";
-
-        // title shop table
-        sql += "CREATE TABLE IF NOT EXISTS mplt_title_shop (" +
-                "  id                 SERIAL PRIMARY KEY," +
-                "  title_id           INTEGER NOT NULL," +
-                "  price              INTEGER NOT NULL DEFAULT 0," +
-                "  days               INTEGER NOT NULL DEFAULT 0," +
-                "  amount             INTEGER NOT NULL DEFAULT -1," +
-                "  sale_end_at        BIGINT NOT NULL DEFAULT -1," +
-                "  created_at         TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                "  updated_at         TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                "  FOREIGN KEY (title_id) REFERENCES mplt_title(id) ON DELETE CASCADE" +
-                ");";
-
-        // player title info table
-        sql += "CREATE TABLE IF NOT EXISTS mplt_player_info (" +
-                "  uuid              UUID PRIMARY KEY," +
-                "  coin              INTEGER NOT NULL DEFAULT 0," +
-                "  using_title_id    INTEGER NOT NULL DEFAULT -1," +
-                "  created_at        TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                "  updated_at        TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                "  FOREIGN KEY (using_title_id) REFERENCES mplt_title(id) ON DELETE CASCADE" +
-                ");";
-
-        // player title table
-        sql += "CREATE TABLE IF NOT EXISTS mplt_player_title (" +
-                "  id                SERIAL PRIMARY KEY," +
-                "  player_uuid       UUID NOT NULL," +
-                "  title_id          INTEGER NOT NULL," +
-                "  expire_at         BIGINT NOT NULL DEFAULT -1," +
-                "  created_at        TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                "  updated_at        TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                "  FOREIGN KEY (title_id) REFERENCES mplt_title(id) ON DELETE CASCADE," +
-                "  FOREIGN KEY (player_uuid) REFERENCES mplt_player_info(uuid) ON DELETE CASCADE" +
-                ");";
-
-        sql += "INSERT INTO mplt_title (" +
-                "id,         " +
-                "title,      " +
-                "description," +
-                "enabled,    " +
-                "created_at, " +
-                "updated_at  " +
-                ") VALUES (" +
-                "-1,          " +
-                "'default',   " +
-                "'default',   " +
-                "TRUE,        " +
-                "CURRENT_TIMESTAMP, " +
-                "CURRENT_TIMESTAMP  " +
-                ") ON CONFLICT (id) DO NOTHING;";
-
-
-        query(sql);
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/DatabaseTables.java

@@ -0,0 +1,172 @@
+package cn.lunadeer.miniplayertitle.utils;
+
+import cn.lunadeer.minecraftpluginutils.databse.DatabaseManager;
+import cn.lunadeer.minecraftpluginutils.databse.Field;
+import cn.lunadeer.minecraftpluginutils.databse.FieldType;
+import cn.lunadeer.minecraftpluginutils.databse.TableColumn;
+import cn.lunadeer.minecraftpluginutils.databse.syntax.AddColumn;
+import cn.lunadeer.minecraftpluginutils.databse.syntax.CreateTable;
+import cn.lunadeer.minecraftpluginutils.databse.syntax.InsertRow;
+import cn.lunadeer.minecraftpluginutils.databse.syntax.RemoveColumn;
+
+import static cn.lunadeer.minecraftpluginutils.databse.Common.IsFieldExist;
+
+public class DatabaseTables {
+
+    public static void migrate() {
+
+        // title table
+        TableColumn mplt_title_id = new TableColumn("id", FieldType.INT, true, true, true, true, 0);
+        TableColumn mplt_title_title = new TableColumn("title", FieldType.STRING, false, false, true, false, "'unknown'");
+        TableColumn mplt_title_description = new TableColumn("description", FieldType.STRING, false, false, true, false, "'unknown'");
+        TableColumn mplt_title_enabled = new TableColumn("enabled", FieldType.BOOLEAN, false, false, true, false, "true");
+        TableColumn mplt_title_created_at = new TableColumn("created_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        TableColumn mplt_title_updated_at = new TableColumn("updated_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        CreateTable mplt_title = new CreateTable().ifNotExists();
+        mplt_title.table("mplt_title")
+                .field(mplt_title_id)
+                .field(mplt_title_title)
+                .field(mplt_title_description)
+                .field(mplt_title_enabled)
+                .field(mplt_title_created_at)
+                .field(mplt_title_updated_at);
+        mplt_title.execute();
+
+
+        // title shop table
+        TableColumn mplt_title_shop_id = new TableColumn("id", FieldType.INT, true, true, true, true, 0);
+        TableColumn mplt_title_shop_title_id = new TableColumn("title_id", FieldType.INT, false, false, true, false, 0);
+        TableColumn mplt_title_shop_price = new TableColumn("price", FieldType.INT, false, false, true, false, 0);
+        TableColumn mplt_title_shop_days = new TableColumn("days", FieldType.INT, false, false, true, false, 0);
+        TableColumn mplt_title_shop_amount = new TableColumn("amount", FieldType.INT, false, false, true, false, -1);
+        TableColumn mplt_title_shop_sale_end_at = new TableColumn("sale_end_at", FieldType.LONG, false, false, true, false, -1);
+        TableColumn mplt_title_shop_created_at = new TableColumn("created_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        TableColumn mplt_title_shop_updated_at = new TableColumn("updated_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        CreateTable.ForeignKey mplt_title_shop_title_id_fk = new CreateTable.ForeignKey(mplt_title_shop_title_id, "mplt_title", mplt_title_id, true);
+        CreateTable mplt_title_shop = new CreateTable().ifNotExists();
+        mplt_title_shop.table("mplt_title_shop")
+                .field(mplt_title_shop_id)
+                .field(mplt_title_shop_title_id)
+                .field(mplt_title_shop_price)
+                .field(mplt_title_shop_days)
+                .field(mplt_title_shop_amount)
+                .field(mplt_title_shop_sale_end_at)
+                .field(mplt_title_shop_created_at)
+                .field(mplt_title_shop_updated_at)
+                .foreignKey(mplt_title_shop_title_id_fk);
+        mplt_title_shop.execute();
+
+        // player title info table
+        TableColumn mplt_player_info_uuid = new TableColumn("uuid", FieldType.UUID, true, false, true, false, "'00000000-0000-0000-0000-000000000000'");
+        TableColumn mplt_player_info_coin = new TableColumn("coin", FieldType.INT, false, false, true, false, 0);
+        TableColumn mplt_player_info_using_title_id = new TableColumn("using_title_id", FieldType.INT, false, false, true, false, -1);
+        TableColumn mplt_player_info_created_at = new TableColumn("created_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        TableColumn mplt_player_info_updated_at = new TableColumn("updated_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        CreateTable.ForeignKey mplt_player_info_using_title_id_fk = new CreateTable.ForeignKey(mplt_player_info_using_title_id, "mplt_title", mplt_title_id, true);
+        CreateTable mplt_player_info = new CreateTable().ifNotExists();
+        mplt_player_info.table("mplt_player_info")
+                .field(mplt_player_info_uuid)
+                .field(mplt_player_info_coin)
+                .field(mplt_player_info_using_title_id)
+                .field(mplt_player_info_created_at)
+                .field(mplt_player_info_updated_at)
+                .foreignKey(mplt_player_info_using_title_id_fk);
+        mplt_player_info.execute();
+
+
+        // player title table
+        TableColumn mplt_player_title_id = new TableColumn("id", FieldType.INT, true, true, true, true, 0);
+        TableColumn mplt_player_title_player_uuid = new TableColumn("player_uuid", FieldType.UUID, false, false, true, false, "'00000000-0000-0000-0000-000000000000'");
+        TableColumn mplt_player_title_title_id = new TableColumn("title_id", FieldType.INT, false, false, true, false, 0);
+        TableColumn mplt_player_title_expire_at = new TableColumn("expire_at", FieldType.LONG, false, false, true, false, -1);
+        TableColumn mplt_player_title_created_at = new TableColumn("created_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        TableColumn mplt_player_title_updated_at = new TableColumn("updated_at", FieldType.DATETIME, false, false, true, false, "CURRENT_TIMESTAMP");
+        CreateTable.ForeignKey mplt_player_title_title_id_fk = new CreateTable.ForeignKey(mplt_player_title_title_id, "mplt_title", mplt_title_id, true);
+        CreateTable.ForeignKey mplt_player_title_player_uuid_fk = new CreateTable.ForeignKey(mplt_player_title_player_uuid, "mplt_player_info", mplt_player_info_uuid, true);
+        CreateTable mplt_player_title = new CreateTable().ifNotExists();
+        mplt_player_title.table("mplt_player_title")
+                .field(mplt_player_title_id)
+                .field(mplt_player_title_player_uuid)
+                .field(mplt_player_title_title_id)
+                .field(mplt_player_title_expire_at)
+                .field(mplt_player_title_created_at)
+                .field(mplt_player_title_updated_at)
+                .foreignKey(mplt_player_title_title_id_fk)
+                .foreignKey(mplt_player_title_player_uuid_fk);
+        mplt_player_title.execute();
+
+        new RemoveColumn("expire_at").IfExists().table("mplt_title").execute();
+        new RemoveColumn("sale_end_at").IfExists().table("mplt_title_shop").execute();
+        new RemoveColumn("expire_at").IfExists().table("mplt_player_title").execute();
+        new RemoveColumn("created_at").IfExists().table("mplt_title").execute();
+        new RemoveColumn("updated_at").IfExists().table("mplt_title").execute();
+        new RemoveColumn("created_at").IfExists().table("mplt_player_info").execute();
+        new RemoveColumn("updated_at").IfExists().table("mplt_player_info").execute();
+        new RemoveColumn("created_at").IfExists().table("mplt_player_title").execute();
+        new RemoveColumn("updated_at").IfExists().table("mplt_player_title").execute();
+
+        TableColumn mplt_title_shop_sale_end_at_y = new TableColumn("sale_end_at_y", FieldType.INT, false, false, true, false, -1);
+        TableColumn mplt_title_shop_sale_end_at_m = new TableColumn("sale_end_at_m", FieldType.INT, false, false, true, false, -1);
+        TableColumn mplt_title_shop_sale_end_at_d = new TableColumn("sale_end_at_d", FieldType.INT, false, false, true, false, -1);
+        new AddColumn(mplt_title_shop_sale_end_at_y).table("mplt_title_shop").ifNotExists().execute();
+        new AddColumn(mplt_title_shop_sale_end_at_m).table("mplt_title_shop").ifNotExists().execute();
+        new AddColumn(mplt_title_shop_sale_end_at_d).table("mplt_title_shop").ifNotExists().execute();
+        // convert sale_end_at(YYYYMMDD) to sale_end_at_y, sale_end_at_m, sale_end_at_d if sale_end_at column exists
+        if (IsFieldExist("mplt_title_shop", "sale_end_at")) {
+            String sql = "UPDATE mplt_title_shop SET " +
+                    "sale_end_at_y = (sale_end_at / 10000), " +
+                    "sale_end_at_m = (sale_end_at % 10000 / 100), " +
+                    "sale_end_at_d = (sale_end_at % 100) " +
+                    "WHERE sale_end_at != -1;";
+            DatabaseManager.instance.query(sql);
+            new RemoveColumn("sale_end_at").IfExists().table("mplt_title_shop").execute();
+        }
+
+
+        TableColumn mplt_player_title_expire_at_y = new TableColumn("expire_at_y", FieldType.INT, false, false, true, false, -1);
+        TableColumn mplt_player_title_expire_at_m = new TableColumn("expire_at_m", FieldType.INT, false, false, true, false, -1);
+        TableColumn mplt_player_title_expire_at_d = new TableColumn("expire_at_d", FieldType.INT, false, false, true, false, -1);
+        new AddColumn(mplt_player_title_expire_at_y).table("mplt_player_title").ifNotExists().execute();
+        new AddColumn(mplt_player_title_expire_at_m).table("mplt_player_title").ifNotExists().execute();
+        new AddColumn(mplt_player_title_expire_at_d).table("mplt_player_title").ifNotExists().execute();
+
+        if (IsFieldExist("mplt_player_title", "expire_at")) {
+            String sql = "UPDATE mplt_player_title SET " +
+                    "expire_at_y = (expire_at / 10000), " +
+                    "expire_at_m = (expire_at % 10000 / 100), " +
+                    "expire_at_d = (expire_at % 100) " +
+                    "WHERE expire_at != -1;";
+            DatabaseManager.instance.query(sql);
+            new RemoveColumn("expire_at").IfExists().table("mplt_player_title").execute();
+        }
+
+        Field mplt_title_id_field = new Field("id", -1);
+        Field mplt_title_title_field = new Field("title", "default");
+        Field mplt_title_description_field = new Field("description", "default");
+        InsertRow mplt_title_default = new InsertRow().table("mplt_title");
+        mplt_title_default.field(mplt_title_id_field)
+                .field(mplt_title_title_field)
+                .field(mplt_title_description_field).onConflictDoNothing(mplt_title_id_field);
+        mplt_title_default.execute();
+
+
+        TableColumn mplt_player_info_last_use_name = new TableColumn("last_use_name", FieldType.STRING, false, false, true, false, "'null'");
+        new AddColumn(mplt_player_info_last_use_name).table("mplt_player_info").ifNotExists().execute();
+
+        // 3.0.6
+        TableColumn mplt_player_info_coin_d = new TableColumn("coin_d", FieldType.DOUBLE, false, false, true, false, 0);
+        TableColumn mplt_title_shop_price_d = new TableColumn("price_d", FieldType.DOUBLE, false, false, true, false, 0);
+        new AddColumn(mplt_player_info_coin_d).table("mplt_player_info").ifNotExists().execute();
+        new AddColumn(mplt_title_shop_price_d).table("mplt_title_shop").ifNotExists().execute();
+        if (IsFieldExist("mplt_player_info", "coin")) {
+            String sql = "UPDATE mplt_player_info SET coin_d = coin;";
+            DatabaseManager.instance.query(sql);
+            new RemoveColumn("coin").IfExists().table("mplt_player_info").execute();
+        }
+        if (IsFieldExist("mplt_title_shop", "price")) {
+            String sql = "UPDATE mplt_title_shop SET price_d = price;";
+            DatabaseManager.instance.query(sql);
+            new RemoveColumn("price").IfExists().table("mplt_title_shop").execute();
+        }
+    }
+}

src/main/java/cn/lunadeer/miniplayertitle/utils/Notification.java

@@ -1,63 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils;
-
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.format.Style;
-import net.kyori.adventure.text.format.TextColor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-public class Notification {
-    private static final Style i_style = Style.style(TextColor.color(139, 255, 123));
-    private static final Style w_style = Style.style(TextColor.color(255, 185, 69));
-    private static final Style e_style = Style.style(TextColor.color(255, 96, 72));
-
-    private static final String prefix = "[MiniPlayerTitle] ";
-
-    public static void info(Player player, String msg) {
-        player.sendMessage(Component.text(prefix + msg, i_style));
-    }
-
-    public static void warn(Player player, String msg) {
-        player.sendMessage(Component.text(prefix + msg, w_style));
-    }
-
-    public static void error(Player player, String msg) {
-        player.sendMessage(Component.text(prefix + msg, e_style));
-    }
-
-    public static void info(CommandSender sender, String msg) {
-        sender.sendMessage(Component.text(prefix + msg, i_style));
-    }
-
-    public static void warn(CommandSender sender, String msg) {
-        sender.sendMessage(Component.text(prefix + msg, w_style));
-    }
-
-    public static void error(CommandSender sender, String msg) {
-        sender.sendMessage(Component.text(prefix + msg, e_style));
-    }
-
-    public static void info(Player player, Component msg) {
-        player.sendMessage(Component.text(prefix, i_style).append(msg));
-    }
-
-    public static void warn(Player player, Component msg) {
-        player.sendMessage(Component.text(prefix, w_style).append(msg));
-    }
-
-    public static void error(Player player, Component msg) {
-        player.sendMessage(Component.text(prefix, e_style).append(msg));
-    }
-
-    public static void info(CommandSender player, Component msg) {
-        player.sendMessage(Component.text(prefix, i_style).append(msg));
-    }
-
-    public static void warn(CommandSender player, Component msg) {
-        player.sendMessage(Component.text(prefix, w_style).append(msg));
-    }
-
-    public static void error(CommandSender player, Component msg) {
-        player.sendMessage(Component.text(prefix, e_style).append(msg));
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/STUI/Button.java

@@ -1,12 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils.STUI;
-
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-
-public class Button {
-
-    public static TextComponent create(String text, String command) {
-        return Component.text("[" + text + "]", ViewStyles.action_color)
-                .clickEvent(net.kyori.adventure.text.event.ClickEvent.clickEvent(net.kyori.adventure.text.event.ClickEvent.Action.RUN_COMMAND, command));
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/STUI/Line.java

@@ -1,48 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils.STUI;
-
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-
-import java.util.ArrayList;
-import java.util.List;
-
-
-public class Line {
-    private final List<Component> elements = new ArrayList<>();
-
-    private final TextComponent divider = Component.text(" - ", ViewStyles.sub_color);
-
-    public Line() {
-    }
-
-    public TextComponent build() {
-        TextComponent.Builder builder = Component.text();
-        for (int i = 0; i < elements.size(); i++) {
-            builder.append(elements.get(i));
-            if (i != elements.size() - 1) {
-                builder.append(divider);
-            }
-        }
-        return builder.build();
-    }
-
-    public static Line create() {
-        return new Line();
-    }
-
-    public Line append(TextComponent component) {
-        elements.add(component);
-        return this;
-    }
-
-    public Line append(Component component) {
-        elements.add(component);
-        return this;
-    }
-
-    public Line append(String component) {
-        elements.add(Component.text(component));
-        return this;
-    }
-
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/STUI/ListView.java

@@ -1,71 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils.STUI;
-
-import cn.lunadeer.miniplayertitle.utils.Notification;
-import org.bukkit.entity.Player;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class ListView {
-
-    private final Integer page_size;
-    private final List<Line> lines = new ArrayList<>();
-    private String command = "";
-    private final View view = View.create();
-
-    public ListView(int page_size, String command) {
-        super();
-        this.page_size = page_size;
-        this.command = command;
-    }
-
-    public static ListView create(int page_size, String command) {
-        return new ListView(page_size, command);
-    }
-
-    public ListView title(String title) {
-        view.title(title);
-        return this;
-    }
-
-    public ListView title(String title, String subtitle) {
-        view.title(title);
-        view.subtitle(subtitle);
-        return this;
-    }
-
-    public ListView subtitle(String subtitle) {
-        view.subtitle(subtitle);
-        return this;
-    }
-
-    public ListView add(Line line) {
-        lines.add(line);
-        return this;
-    }
-
-    public ListView addLines(List<Line> lines) {
-        this.lines.addAll(lines);
-        return this;
-    }
-
-    public void showOn(Player player, Integer page) {
-        int offset = (page - 1) * page_size;
-        if (lines.isEmpty()) {
-            Notification.warn(player, "没有数据");
-            return;
-        }
-        if (offset >= lines.size() || offset < 0) {
-            Notification.error(player, "页数超出范围");
-            return;
-        }
-        for (int i = offset; i < offset + page_size; i++) {
-            if (i >= lines.size()) {
-                break;
-            }
-            view.addLine(lines.get(i));
-        }
-        view.actionBar(Pagination.create(page, lines.size(), this.command));
-        view.showOn(player);
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/STUI/Pagination.java

@@ -1,38 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils.STUI;
-
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import static cn.lunadeer.miniplayertitle.utils.STUI.ViewStyles.main_color;
-import static cn.lunadeer.miniplayertitle.utils.STUI.ViewStyles.sub_color;
-
-public class Pagination {
-    public static TextComponent create(int page, int item_size, String command) {
-        // 第 x/y 页 [上一页] [下一页]
-        int page_size = 4;
-        int page_count = (int) Math.ceil((double) item_size / page_size);
-        if (page_count == 0) {
-            page_count = 1;
-        }
-        List<Component> componentList = new ArrayList<>();
-        componentList.add(Component.text("第 ", main_color));
-        componentList.add(Component.text(page, sub_color));
-        componentList.add(Component.text("/", main_color));
-        componentList.add(Component.text(page_count, sub_color));
-        componentList.add(Component.text(" 页 ", main_color));
-        if (page > 1) {
-            componentList.add(Button.create("上一页", command + " " + (page - 1)));
-        }
-        if (page < page_count) {
-            componentList.add(Button.create("下一页", command + " " + (page + 1)));
-        }
-        TextComponent.Builder builder = Component.text();
-        for (Component component : componentList) {
-            builder.append(component);
-        }
-        return builder.build();
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/STUI/View.java

@@ -1,106 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils.STUI;
-
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-import org.bukkit.entity.Player;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import static cn.lunadeer.miniplayertitle.utils.STUI.ViewStyles.main_color;
-
-public class View {
-    protected TextComponent title_decorate = Component.text("━", main_color);
-    protected TextComponent space = Component.text(" ");
-    protected TextComponent sub_title_decorate = Component.text("-   ", main_color);
-    protected TextComponent line_decorate = Component.text("⌗ ", main_color);
-    protected TextComponent action_decorate = Component.text("▸ ", main_color);
-    protected TextComponent title = Component.text("       ");
-    protected TextComponent subtitle = Component.text("");
-    protected List<TextComponent> content_lines = new ArrayList<>();
-    protected TextComponent actionbar = Component.text("       ");
-    protected TextComponent edge = Component.text("━━━━━━━━━━━━━━━━━━━━━━━━━━━━", main_color);
-    protected TextComponent divide_line = Component.text("━━━━━━━━━━━━━━━━━━━━━━━━━━━━", main_color);
-
-    public void showOn(Player player) {
-        player.sendMessage(edge);
-        TextComponent.Builder builder = Component.text();
-        int title_length = title.content().length();
-        int title_width = title_length * 2 + 2;
-        int decorate_count = divide_line.content().length() - title_width;
-        for (int i = 0; i < decorate_count / 2; i++) {
-            builder.append(title_decorate);
-        }
-        builder.append(space).append(title).append(space);
-        for (int i = 0; i < decorate_count / 2; i++) {
-            builder.append(title_decorate);
-        }
-        player.sendMessage(builder.build());
-        if (subtitle.content().length() > 0) {
-            player.sendMessage(divide_line);
-            player.sendMessage(Component.text().append(sub_title_decorate).append(subtitle).build());
-        }
-        player.sendMessage(divide_line);
-        for (TextComponent content_line : content_lines) {
-            player.sendMessage(Component.text().append(line_decorate).append(content_line).build());
-        }
-        player.sendMessage(divide_line);
-        player.sendMessage(Component.text().append(action_decorate).append(actionbar).build());
-        player.sendMessage(edge);
-        player.sendMessage(Component.text("     "));
-    }
-
-    public static View create() {
-        return new View();
-    }
-
-    public View title(String title) {
-        this.title = Component.text(title);
-        return this;
-    }
-
-    public View title(TextComponent title) {
-        this.title = title;
-        return this;
-    }
-
-    public View subtitle(String subtitle) {
-        this.subtitle = Component.text(subtitle);
-        return this;
-    }
-
-    public View subtitle(TextComponent subtitle) {
-        this.subtitle = subtitle;
-        return this;
-    }
-
-    public View actionBar(TextComponent actionbar) {
-        this.actionbar = actionbar;
-        return this;
-    }
-
-    public View actionBar(String actionbar) {
-        this.actionbar = Component.text(actionbar);
-        return this;
-    }
-
-    public View actionBar(Line actionbar) {
-        this.actionbar = actionbar.build();
-        return this;
-    }
-
-    public View addLine(TextComponent component) {
-        this.content_lines.add(component);
-        return this;
-    }
-
-    public View addLine(String component) {
-        this.content_lines.add(Component.text(component));
-        return this;
-    }
-
-    public View addLine(Line component) {
-        this.content_lines.add(component.build());
-        return this;
-    }
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/STUI/ViewStyles.java

@@ -1,11 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils.STUI;
-
-import net.kyori.adventure.text.format.TextColor;
-
-public class ViewStyles {
-    public static TextColor main_color = TextColor.color(0, 148, 213);
-    public static TextColor sub_color = TextColor.color(122, 122, 122);
-    public static TextColor action_color = TextColor.color(251, 255, 139);
-    public static TextColor error_color = TextColor.color(255, 96, 72);
-    public static TextColor success_color = TextColor.color(139, 255, 123);
-}

src/main/java/cn/lunadeer/miniplayertitle/utils/XLogger.java

@@ -1,56 +0,0 @@
-package cn.lunadeer.miniplayertitle.utils;
-
-import cn.lunadeer.miniplayertitle.MiniPlayerTitle;
-import org.bukkit.entity.Player;
-
-import java.util.logging.Logger;
-
-public class XLogger {
-    private static final MiniPlayerTitle _plugin = MiniPlayerTitle.instance;
-    private static final Logger _logger = _plugin.getLogger();
-
-    private static final String prefix = "[MiniPlayerTitle] ";
-
-    public static void info(Player player, String message) {
-        Notification.info(player, prefix + "I | " + message);
-        if (MiniPlayerTitle.config.isDebug())
-            debug("来自玩家[ " + player.getName() + " ] 的信息 | " + message);
-    }
-
-    public static void info(String message) {
-        _logger.info(" I | " + message);
-    }
-
-    public static void warn(Player player, String message) {
-        Notification.warn(player, prefix + "W | " + message);
-        if (MiniPlayerTitle.config.isDebug())
-            debug("来自玩家[ " + player.getName() + " ] 的警告 | " + message);
-    }
-
-    public static void warn(String message) {
-        _logger.info(" W | " + message);
-    }
-
-    public static void err(Player player, String message) {
-        Notification.error(player, prefix + "E | " + message);
-        if (MiniPlayerTitle.config.isDebug())
-            debug("来自玩家[ " + player.getName() + " ] 的报错 | " + message);
-    }
-
-    public static void err(String message) {
-        _logger.info(" E | " + message);
-    }
-
-    public static void debug(Player player, String message) {
-        if (!MiniPlayerTitle.config.isDebug()) return;
-        if (player.isOp())
-            Notification.info(player, prefix + "D | " + message);
-        else
-            debug("来自玩家[ " + player.getName() + " ] 的调试 | " + message);
-    }
-
-    public static void debug(String message) {
-        if (!MiniPlayerTitle.config.isDebug()) return;
-        _logger.info(" D | " + message);
-    }
-}

src/main/resources/config.yml

@@ -1,4 +1,5 @@
 Database:
+  Type: sqlite # pgsql, sqlite
   Host: localhost
   Port: 5432
   Name: miniplayertitle
@@ -11,7 +12,12 @@ Suffix: "]"
 CustomCost:
   Enabled: true
   Cost: 1000
+  MaxLength: 8
 
 DefaultCoin: 0
 
+ExternalEco: false  # 使用外部经济插件 需要Vault支持
+
+CheckUpdate: true
+
 Debug: false

src/main/resources/plugin.yml

@@ -5,8 +5,20 @@ api-version: '1.20'
 description: 称号插件。
 website: https://lunadeer.cn
 folia-supported: true
+softdepend: [ PlaceholderAPI, Vault ]
 commands:
   MiniPlayerTitle:
     description: 称号插件命令
     usage: /mplt <cmd>
     aliases: [ mplt ]
+    permission: mplt.command
+permissions:
+  mplt.command:
+    description: 普通命令
+    default: true
+  mplt.custom:
+    description: 是否可以自定义称号
+    default: true
+  mplt.admin:
+    description: 是否可以使用管理员命令
+    default: op