修复了无法产生掉落物的问题

.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

@@ -1,8 +1,13 @@
-# LiteWorldEdit
 
-开源地址：[Gitea](https://ssl.lunadeer.cn:14446/zhangyuheng/LiteWorldEdit)
+<div style="text-align: center;">
 
-文档地址：[Doc](https://ssl.lunadeer.cn:14448/doc/3/)
+<img src="https://ssl.lunadeer.cn:14437/i/2024/03/28/6604dfebcffd8.png" alt="" width="70%">
+
+### [开源地址](https://ssl.lunadeer.cn:14446/zhangyuheng/LiteWorldEdit) | [文档地址](https://ssl.lunadeer.cn:14448/doc/3/)
+### [下载页面](https://ssl.lunadeer.cn:14446/zhangyuheng/LiteWorldEdit/releases)
+### [统计页面](https://bstats.org/plugin/bukkit/LiteWorldEdit/21436) | [Hangar](https://hangar.papermc.io/zhangyuheng/LiteWorldEdit)
+
+</div>
 
 ## 轻量创世神
 
@@ -30,9 +35,10 @@
 4. 支持填充操作，填充操作需要消耗玩家物品栏中的物品；
 5. 支持自动从背包中的盒子里提取物品；
 6. 禁止超视距操作（128以外），防止玩家利用创世神插件加载大量区块导致服务器卡顿；
-6. 支持自动从背包里的潜影盒补充材料；
+7. 支持自动从背包里的潜影盒补充材料；
-7. 支持设置是否产生掉落物；
+8. 支持设置是否产生掉落物；
-8. 支持设置速度倍率（整数，默认1表示每tick操作一个方块，设置为2则每次操作两个方块）
+9. 支持设置速度倍率（整数，默认1表示每tick操作一个方块，设置为2则每次操作两个方块）
+10. 选区可视
 
 ## 支持版本
 
@@ -115,6 +121,8 @@ DropItems: false
 
 Multiplier: 1
 
+CheckUpdate: true
+
 Debug: false
 ```
 
@@ -122,8 +130,18 @@ Debug: false
 
 - [X] 从潜影盒中自动补充材料
 
-- [ ] 选区可视化
+- [X] 选区可视化
 
 - [X] 可手动暂停、恢复任务
 
 - [ ] 更多的任务类型支持（如画圆、弧线）
+
+## 建议与反馈
+
+Mail: [zhangyuheng@lunadeer.cn](mailto:zhangyuheng@lunadeer.cn)
+
+QQ群：309428300
+
+## 统计
+
+![bstats](https://bstats.org/signatures/bukkit/LiteWorldEdit.svg)

pom.xml

@@ -4,9 +4,9 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>site.deercloud</groupId>
+    <groupId>cn.lunadeer</groupId>
     <artifactId>LiteWorldEdit</artifactId>
-    <version>2.4.1.0</version>
+    <version>2.4.3.8</version>
     <packaging>jar</packaging>
 
     <name>LiteWorldEdit</name>
@@ -16,7 +16,7 @@
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
-    <url>https://blog.deercloud.site</url>
+    <url>https://ssl.lunadeer.cn:14448/project-2/</url>
 
     <build>
         <plugins>

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

@@ -1,5 +1,11 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
+import cn.lunadeer.liteworldedit.JobGenerator.Drain;
+import cn.lunadeer.liteworldedit.JobGenerator.Empty;
+import cn.lunadeer.liteworldedit.JobGenerator.Fill;
+import cn.lunadeer.liteworldedit.JobGenerator.OverLay;
+import cn.lunadeer.liteworldedit.Jobs.Job;
+import cn.lunadeer.liteworldedit.Managers.Point;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.command.Command;
@@ -8,12 +14,6 @@ import org.bukkit.command.TabExecutor;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.jetbrains.annotations.NotNull;
-import site.deercloud.liteworldedit.JobGenerator.Drain;
-import site.deercloud.liteworldedit.JobGenerator.Empty;
-import site.deercloud.liteworldedit.JobGenerator.Fill;
-import site.deercloud.liteworldedit.JobGenerator.OverLay;
-import site.deercloud.liteworldedit.Jobs.Job;
-import site.deercloud.liteworldedit.Managers.Point;
 
 import java.util.*;
 

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

@@ -1,5 +1,6 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
+import cn.lunadeer.liteworldedit.Managers.Point;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
@@ -11,7 +12,6 @@ import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.inventory.ItemStack;
-import site.deercloud.liteworldedit.Managers.Point;
 
 public class Events implements Listener {
     @EventHandler
@@ -55,5 +55,17 @@ public class Events implements Listener {
             Notification.info(player, "已选择第二个点: " + x + " " + y + " " + z);
             xplayer.addPoint(2, point);
         }
+
+        if (xplayer.getPoints().get(1) != null && xplayer.getPoints().get(2) != null) {
+            Point p1 = xplayer.getPoints().get(1);
+            Point p2 = xplayer.getPoints().get(2);
+            int deltaX = Math.abs(p1.x - p2.x);
+            int deltaY = Math.abs(p1.y - p2.y);
+            int deltaZ = Math.abs(p1.z - p2.z);
+            if (deltaX > LiteWorldEdit.config.getXMax() || deltaY > LiteWorldEdit.config.getYMax() || deltaZ > LiteWorldEdit.config.getZMax()) {
+                return;
+            }
+            ParticleRender.showBoxBorder(LiteWorldEdit.instance, player.getWorld().getName(), p1.x, p1.y, p1.z, p2.x, p2.y, p2.z);
+        }
     }
 }

src/main/java/cn/lunadeer/liteworldedit/GiteaReleaseCheck.java

@@ -0,0 +1,199 @@
+package cn.lunadeer.liteworldedit;
+
+import org.bukkit.plugin.java.JavaPlugin;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+
+import javax.net.ssl.HttpsURLConnection;
+import java.io.BufferedReader;
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.nio.file.Files;
+import java.util.concurrent.TimeUnit;
+
+public class GiteaReleaseCheck {
+    private static class GiteaRelease {
+        public String tag_name;
+        public String message;
+        public String html_url;
+        public String download_url;
+    }
+
+    public GiteaReleaseCheck(JavaPlugin plugin, String giteaServer, String owner, String repo) {
+        this.gitea_server = giteaServer;
+        this.owner = owner;
+        this.repo = repo;
+        this.plugin = plugin;
+        this.current_version = plugin.getPluginMeta().getVersion();
+        // 异步每12小时检查一次更新
+        plugin.getServer().getAsyncScheduler().runAtFixedRate(plugin, (instance) -> {
+            getLatestRelease();
+            if (auto_update) {
+                downloadUpdate();
+            }
+        }, 10, 60 * 60 * 12, TimeUnit.SECONDS);
+    }
+
+    public void enableAutoUpdate() {
+        auto_update = true;
+    }
+
+    private String repoReleases() {
+        return gitea_server + "/api/v1/repos/" + owner + "/" + repo + "/releases";
+    }
+
+    private String tag(String tagName) {
+        return gitea_server + "/api/v1/repos/" + owner + "/" + repo + "/tags/" + tagName;
+    }
+
+    private void getLatestRelease() {
+        LoggerX.info("================================");
+        LoggerX.info("正在检查更新...");
+        // send get request to repoReleases()
+        try {
+            // 发送 GET 请求
+            HttpsURLConnection connection = (HttpsURLConnection) new URL(repoReleases()).openConnection();
+            connection.setRequestMethod("GET");
+            connection.setConnectTimeout(5000);
+            connection.setReadTimeout(5000);
+            connection.connect();
+            // 获取响应
+            StringBuilder builder = new StringBuilder();
+            try (BufferedReader bufferedReader =
+                         new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
+                String line;
+                while ((line = bufferedReader.readLine()) != null) {
+                    builder.append(line);
+                }
+            }
+            JSONArray releaseList = (JSONArray) new JSONParser().parse(builder.toString());
+            JSONObject latestRelease = (JSONObject) releaseList.get(0);
+            GiteaRelease release = new GiteaRelease();
+            release.tag_name = (String) latestRelease.get("tag_name");
+            release.message = (String) latestRelease.get("body");
+            release.html_url = (String) latestRelease.get("html_url");
+            JSONArray assets = (JSONArray) latestRelease.get("assets");
+            if (assets.size() > 0) {
+                JSONObject asset = (JSONObject) assets.get(0);
+                release.download_url = (String) asset.get("browser_download_url");
+            }
+            latest_release = release;
+            LoggerX.debug("Latest release: " + latest_release.tag_name);
+            LoggerX.debug("Message: " + latest_release.message);
+            LoggerX.debug("Download URL: " + latest_release.download_url);
+            LoggerX.debug("HTML URL: " + latest_release.html_url);
+            if (isNewVersion(current_version, latest_release.tag_name)) {
+                LoggerX.info("发现新版本：" + latest_release.tag_name);
+                LoggerX.info("版本信息：");
+                String[] message = latest_release.message.split("\n");
+                for (String line : message) {
+                    LoggerX.info("\t" + line);
+                }
+                LoggerX.info("下载页面：" + latest_release.html_url);
+            } else {
+                LoggerX.info("当前已是最新版本：" + current_version);
+            }
+            LoggerX.info("================================");
+        } catch (Exception e) {
+            LoggerX.err("Failed to get latest release: " + e.getMessage());
+        }
+    }
+
+    private String getTagMessage(String tagName) {
+        try {
+            // 发送 GET 请求
+            HttpsURLConnection connection = (HttpsURLConnection) new URL(tag(tagName)).openConnection();
+            connection.setRequestMethod("GET");
+            connection.setConnectTimeout(5000);
+            connection.setReadTimeout(5000);
+            connection.connect();
+            // 获取响应
+            StringBuilder builder = new StringBuilder();
+            try (BufferedReader bufferedReader =
+                         new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
+                String line;
+                while ((line = bufferedReader.readLine()) != null) {
+                    builder.append(line);
+                }
+            }
+            JSONObject tag = (JSONObject) new JSONParser().parse(builder.toString());
+            return (String) tag.get("message");
+        } catch (Exception e) {
+            LoggerX.debug("Failed to get tag message: " + e.getMessage());
+            return "null";
+        }
+    }
+
+    private void downloadUpdate() {
+        if (latest_release == null) {
+            getLatestRelease();
+            if (latest_release == null)
+                return;
+        }
+        if (!isNewVersion(current_version, latest_release.tag_name)) {
+            LoggerX.info("当前已是最新版本");
+            return;
+        }
+        if (latest_release.download_url == null) {
+            LoggerX.err("下载地址不可用");
+            return;
+        }
+        try {
+            LoggerX.info("================================");
+            LoggerX.info("正在下载更新...");
+            File pluginsFolder = plugin.getDataFolder().getParentFile();
+            File newJarFile = new File(pluginsFolder, latest_release.download_url.substring(latest_release.download_url.lastIndexOf("/") + 1));
+            // send get request to download_url
+            HttpsURLConnection connection = (HttpsURLConnection) new URL(latest_release.download_url).openConnection();
+            connection.setRequestMethod("GET");
+            connection.setConnectTimeout(5000);
+            connection.setReadTimeout(5000);
+            connection.connect();
+            // 获取响应写入文件到 newJarFile
+            try (DataOutputStream outputStream = new DataOutputStream(Files.newOutputStream(newJarFile.toPath()))) {
+                byte[] buffer = new byte[1024];
+                int length;
+                while ((length = connection.getInputStream().read(buffer)) != -1) {
+                    outputStream.write(buffer, 0, length);
+                }
+            }
+            LoggerX.info("更新下载完成");
+            LoggerX.info("新版本：" + latest_release.tag_name);
+            LoggerX.info("请删除旧版本插件，然后重启服务器。");
+            LoggerX.info("================================");
+        } catch (Exception e) {
+            LoggerX.err("Failed to auto update: " + e.getMessage());
+        }
+    }
+
+    private String gitea_server;
+    private String owner;
+    private String repo;
+    private JavaPlugin plugin;
+    private String current_version;
+    private GiteaRelease latest_release = null;
+    private boolean auto_update = false;
+
+    private boolean isNewVersion(String current, String in_coming) {
+        // 只保留数字和点号
+        current = current.replaceAll("[^0-9.]", "");
+        in_coming = in_coming.replaceAll("[^0-9.]", "");
+        LoggerX.debug("Current version: " + current);
+        LoggerX.debug("In-coming version: " + in_coming);
+        String[] current_version = current.split("\\.");
+        String[] in_coming_version = in_coming.split("\\.");
+        for (int i = 0; i < Math.min(current_version.length, in_coming_version.length); i++) {
+            int current_v = Integer.parseInt(current_version[i]);
+            int in_coming_v = Integer.parseInt(in_coming_version[i]);
+            if (current_v < in_coming_v) {
+                return true;
+            } else if (current_v > in_coming_v) {
+                return false;
+            }
+        }
+        return current_version.length < in_coming_version.length;
+    }
+}

src/main/java/cn/lunadeer/liteworldedit/JobGenerator/Drain.java

@@ -1,11 +1,11 @@
-package site.deercloud.liteworldedit.JobGenerator;
+package cn.lunadeer.liteworldedit.JobGenerator;
 
+import cn.lunadeer.liteworldedit.Jobs.Absorb;
+import cn.lunadeer.liteworldedit.LiteWorldEdit;
+import cn.lunadeer.liteworldedit.Managers.Point;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.Jobs.Absorb;
-import site.deercloud.liteworldedit.LiteWorldEdit;
-import site.deercloud.liteworldedit.Managers.Point;
 
 public class Drain {
     public static void drain(Player player, World world, Point p1, Point p2) {

src/main/java/cn/lunadeer/liteworldedit/JobGenerator/Empty.java

@@ -1,11 +1,11 @@
-package site.deercloud.liteworldedit.JobGenerator;
+package cn.lunadeer.liteworldedit.JobGenerator;
 
+import cn.lunadeer.liteworldedit.Jobs.Remove;
+import cn.lunadeer.liteworldedit.LiteWorldEdit;
+import cn.lunadeer.liteworldedit.Managers.Point;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.Jobs.Remove;
-import site.deercloud.liteworldedit.LiteWorldEdit;
-import site.deercloud.liteworldedit.Managers.Point;
 
 public class Empty {
     public static void empty(Player player, World world, Point p1, Point p2) {

src/main/java/cn/lunadeer/liteworldedit/JobGenerator/Fill.java

@@ -1,12 +1,12 @@
-package site.deercloud.liteworldedit.JobGenerator;
+package cn.lunadeer.liteworldedit.JobGenerator;
 
+import cn.lunadeer.liteworldedit.Jobs.Place;
+import cn.lunadeer.liteworldedit.LiteWorldEdit;
+import cn.lunadeer.liteworldedit.Managers.Point;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.Jobs.Place;
-import site.deercloud.liteworldedit.LiteWorldEdit;
-import site.deercloud.liteworldedit.Managers.Point;
 
 public class Fill {
 

src/main/java/cn/lunadeer/liteworldedit/JobGenerator/OverLay.java

@@ -1,13 +1,13 @@
-package site.deercloud.liteworldedit.JobGenerator;
+package cn.lunadeer.liteworldedit.JobGenerator;
 
+import cn.lunadeer.liteworldedit.Jobs.Place;
+import cn.lunadeer.liteworldedit.LiteWorldEdit;
+import cn.lunadeer.liteworldedit.Managers.Point;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.Jobs.Place;
-import site.deercloud.liteworldedit.LiteWorldEdit;
-import site.deercloud.liteworldedit.Managers.Point;
 
 public class OverLay {
 

src/main/java/cn/lunadeer/liteworldedit/Jobs/Absorb.java

@@ -1,14 +1,11 @@
-package site.deercloud.liteworldedit.Jobs;
+package cn.lunadeer.liteworldedit.Jobs;
 
-import org.bukkit.Bukkit;
+import cn.lunadeer.liteworldedit.LoggerX;
-import org.bukkit.Location;
+import org.bukkit.*;
-import org.bukkit.Material;
-import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.inventory.ItemStack;
-import site.deercloud.liteworldedit.LoggerX;
 
 import java.util.HashMap;
 
@@ -40,9 +37,23 @@ public class Absorb extends Job {
         // 模拟海绵吸水事件
         BlockPlaceEvent event = new BlockPlaceEvent(raw_block, raw_block.getState(), raw_block, new ItemStack(Material.SPONGE), _creator, true, null);
         Bukkit.getPluginManager().callEvent(event);
+        // 获取玩家背包中的下届合金镐
+        HashMap<Integer, ?> pickaxes = getNetherPickaxes(_creator);
+        if (pickaxes.size() == 0) {
+            return JobErrCode.NO_PICKAXE;
+        }
+        ItemStack pickaxe = getUsableNetherPickaxe(pickaxes, _creator);
+        // 没有合适的镐
+        if (pickaxe == null) {
+            return JobErrCode.NOT_ENOUGH_DURATION;
+        }
         if (!event.isCancelled()) {
             raw_block.setType(Material.SPONGE);
             raw_block.setType(Material.AIR);
+            // 损坏镐
+            if (!_creator.isOp() && _creator.getGameMode() != GameMode.CREATIVE) {
+                useNetherPickaxe(pickaxe);
+            }
             return JobErrCode.OK;
         } else {
             return JobErrCode.NO_PERMISSION;

src/main/java/cn/lunadeer/liteworldedit/Jobs/Job.java

@@ -1,5 +1,7 @@
-package site.deercloud.liteworldedit.Jobs;
+package cn.lunadeer.liteworldedit.Jobs;
 
+import cn.lunadeer.liteworldedit.LoggerX;
+import cn.lunadeer.liteworldedit.Notification;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
@@ -9,8 +11,6 @@ import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.Damageable;
 import org.bukkit.inventory.meta.ItemMeta;
-import site.deercloud.liteworldedit.LoggerX;
-import site.deercloud.liteworldedit.Notification;
 
 import java.util.HashMap;
 

src/main/java/cn/lunadeer/liteworldedit/Jobs/JobErrCode.java

@@ -1,4 +1,4 @@
-package site.deercloud.liteworldedit.Jobs;
+package cn.lunadeer.liteworldedit.Jobs;
 
 public enum JobErrCode {
     OK(0, ""), // 无错误

src/main/java/cn/lunadeer/liteworldedit/Jobs/Place.java

@@ -1,9 +1,7 @@
-package site.deercloud.liteworldedit.Jobs;
+package cn.lunadeer.liteworldedit.Jobs;
 
-import org.bukkit.Bukkit;
+import cn.lunadeer.liteworldedit.LoggerX;
-import org.bukkit.Location;
+import org.bukkit.*;
-import org.bukkit.Material;
-import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.block.ShulkerBox;
 import org.bukkit.entity.Player;
@@ -12,7 +10,6 @@ import org.bukkit.inventory.EquipmentSlot;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.BlockStateMeta;
-import site.deercloud.liteworldedit.LoggerX;
 
 import java.util.HashMap;
 
@@ -75,7 +72,9 @@ public class Place extends Job {
         Bukkit.getPluginManager().callEvent(event);
         if (!event.isCancelled()) {
             raw_block.setType(_block);
+            if (!_creator.isOp() && _creator.getGameMode() != GameMode.CREATIVE) {
                 stack.setAmount(stack.getAmount() - 1);
+            }
             return JobErrCode.OK;
         } else {
             return JobErrCode.NO_PERMISSION;

src/main/java/cn/lunadeer/liteworldedit/Jobs/Remove.java

@@ -1,15 +1,12 @@
-package site.deercloud.liteworldedit.Jobs;
+package cn.lunadeer.liteworldedit.Jobs;
 
-import org.bukkit.Bukkit;
+import cn.lunadeer.liteworldedit.LiteWorldEdit;
-import org.bukkit.Location;
+import cn.lunadeer.liteworldedit.LoggerX;
-import org.bukkit.Material;
+import org.bukkit.*;
-import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
 import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.inventory.ItemStack;
-import site.deercloud.liteworldedit.LiteWorldEdit;
-import site.deercloud.liteworldedit.LoggerX;
 
 import java.util.HashMap;
 
@@ -48,12 +45,15 @@ public class Remove extends Job {
         BlockBreakEvent event = new BlockBreakEvent(raw_block, _creator);
         Bukkit.getPluginManager().callEvent(event);
         if (!event.isCancelled()) {
+            Material block_type = raw_block.getType();
             raw_block.setType(Material.AIR);
             if (LiteWorldEdit.instance.getConfigMgr().isDropItems()) {
-                raw_block.getWorld().dropItemNaturally(raw_block.getLocation(), new ItemStack(raw_block.getType()));
+                raw_block.getWorld().dropItemNaturally(raw_block.getLocation(), new ItemStack(block_type));
             }
             // 损坏镐
+            if (!_creator.isOp() && _creator.getGameMode() != GameMode.CREATIVE) {
                 useNetherPickaxe(pickaxe);
+            }
             return JobErrCode.OK;
         } else {
             return JobErrCode.NO_PERMISSION;

src/main/java/cn/lunadeer/liteworldedit/LiteWorldEdit.java

@@ -1,9 +1,9 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
+import cn.lunadeer.liteworldedit.Managers.Cache;
+import cn.lunadeer.liteworldedit.Managers.ConfigManager;
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.java.JavaPlugin;
-import site.deercloud.liteworldedit.Managers.Cache;
-import site.deercloud.liteworldedit.Managers.ConfigManager;
 
 import java.util.Objects;
 
@@ -20,6 +20,14 @@ public final class LiteWorldEdit extends JavaPlugin {
         Objects.requireNonNull(Bukkit.getPluginCommand("LiteWorldEdit")).setExecutor(new Commands());
         Objects.requireNonNull(Bukkit.getPluginCommand("LiteWorldEdit")).setTabCompleter(new Commands());
 
+        Metrics metrics = new Metrics(this, 21436);
+        if (config.isCheckUpdate()) {
+            giteaReleaseCheck = new GiteaReleaseCheck(this,
+                    "https://ssl.lunadeer.cn:14446",
+                    "zhangyuheng",
+                    "LiteWorldEdit");
+        }
+
         LoggerX.info("LiteWorldEdit 已加载");
         LoggerX.info("版本: " + getPluginMeta().getVersion());
         LoggerX.info("");
@@ -50,4 +58,5 @@ public final class LiteWorldEdit extends JavaPlugin {
     public static LiteWorldEdit instance;
     public static ConfigManager config;
     private Cache _cache;
+    private GiteaReleaseCheck giteaReleaseCheck;
 }

src/main/java/cn/lunadeer/liteworldedit/LoggerX.java

@@ -1,4 +1,4 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
 import org.bukkit.entity.Player;
 

src/main/java/cn/lunadeer/liteworldedit/Managers/Cache.java

@@ -1,7 +1,7 @@
-package site.deercloud.liteworldedit.Managers;
+package cn.lunadeer.liteworldedit.Managers;
 
+import cn.lunadeer.liteworldedit.XPlayer;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.XPlayer;
 
 import java.util.HashMap;
 import java.util.Map;

src/main/java/cn/lunadeer/liteworldedit/Managers/ConfigManager.java

@@ -1,7 +1,7 @@
-package site.deercloud.liteworldedit.Managers;
+package cn.lunadeer.liteworldedit.Managers;
 
+import cn.lunadeer.liteworldedit.LiteWorldEdit;
 import org.bukkit.configuration.file.FileConfiguration;
-import site.deercloud.liteworldedit.LiteWorldEdit;
 
 public class ConfigManager {
     public ConfigManager() {
@@ -18,6 +18,7 @@ public class ConfigManager {
         _z_max = _file.getInt("MaxZ", 64);
         _multiplier = _file.getInt("Multiplier", 1);
         _drop_items = _file.getBoolean("DropItems", false);
+        _check_update = _file.getBoolean("CheckUpdate", true);
         _plugin.saveConfig();
     }
 
@@ -68,6 +69,10 @@ public class ConfigManager {
         _plugin.saveConfig();
     }
 
+    public Boolean isCheckUpdate() {
+        return _check_update;
+    }
+
 
     private final LiteWorldEdit _plugin = LiteWorldEdit.instance;
     private FileConfiguration _file;
@@ -81,4 +86,6 @@ public class ConfigManager {
     private Boolean _drop_items;
 
     private Integer _multiplier;
+
+    private Boolean _check_update;
 }

src/main/java/cn/lunadeer/liteworldedit/Managers/JobQueue.java

@@ -1,11 +1,11 @@
-package site.deercloud.liteworldedit.Managers;
+package cn.lunadeer.liteworldedit.Managers;
 
+import cn.lunadeer.liteworldedit.Jobs.Job;
 import org.bukkit.Bukkit;
 import org.bukkit.boss.BarColor;
 import org.bukkit.boss.BarStyle;
 import org.bukkit.boss.BossBar;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.Jobs.Job;
 
 import java.util.LinkedList;
 

src/main/java/cn/lunadeer/liteworldedit/Managers/Point.java

@@ -1,4 +1,4 @@
-package site.deercloud.liteworldedit.Managers;
+package cn.lunadeer.liteworldedit.Managers;
 
 import org.bukkit.entity.Player;
 

src/main/java/cn/lunadeer/liteworldedit/Metrics.java

@@ -0,0 +1,863 @@
+package cn.lunadeer.liteworldedit;
+
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import javax.net.ssl.HttpsURLConnection;
+import java.io.*;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.*;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+import java.util.logging.Level;
+import java.util.stream.Collectors;
+import java.util.zip.GZIPOutputStream;
+
+public class Metrics {
+    private final Plugin plugin;
+
+    private final MetricsBase metricsBase;
+
+    /**
+     * Creates a new Metrics instance.
+     *
+     * @param plugin    Your plugin instance.
+     * @param serviceId The id of the service. It can be found at <a
+     *                  href="https://bstats.org/what-is-my-plugin-id">What is my plugin id?</a>
+     */
+    public Metrics(JavaPlugin plugin, int serviceId) {
+        this.plugin = plugin;
+        // Get the config file
+        File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
+        File configFile = new File(bStatsFolder, "config.yml");
+        YamlConfiguration config = YamlConfiguration.loadConfiguration(configFile);
+        if (!config.isSet("serverUuid")) {
+            config.addDefault("enabled", true);
+            config.addDefault("serverUuid", UUID.randomUUID().toString());
+            config.addDefault("logFailedRequests", false);
+            config.addDefault("logSentData", false);
+            config.addDefault("logResponseStatusText", false);
+            // Inform the server owners about bStats
+            config
+                    .options()
+                    .header(
+                            "bStats (https://bStats.org) collects some basic information for plugin authors, like how\n"
+                                    + "many people use their plugin and their total player count. It's recommended to keep bStats\n"
+                                    + "enabled, but if you're not comfortable with this, you can turn this setting off. There is no\n"
+                                    + "performance penalty associated with having metrics enabled, and data sent to bStats is fully\n"
+                                    + "anonymous.")
+                    .copyDefaults(true);
+            try {
+                config.save(configFile);
+            } catch (IOException ignored) {
+            }
+        }
+        // Load the data
+        boolean enabled = config.getBoolean("enabled", true);
+        String serverUUID = config.getString("serverUuid");
+        boolean logErrors = config.getBoolean("logFailedRequests", false);
+        boolean logSentData = config.getBoolean("logSentData", false);
+        boolean logResponseStatusText = config.getBoolean("logResponseStatusText", false);
+        metricsBase =
+                new MetricsBase(
+                        "bukkit",
+                        serverUUID,
+                        serviceId,
+                        enabled,
+                        this::appendPlatformData,
+                        this::appendServiceData,
+                        null,
+                        //submitDataTask -> Bukkit.getScheduler().runTask(plugin, submitDataTask),
+                        plugin::isEnabled,
+                        (message, error) -> this.plugin.getLogger().log(Level.WARNING, message, error),
+                        (message) -> this.plugin.getLogger().log(Level.INFO, message),
+                        logErrors,
+                        logSentData,
+                        logResponseStatusText);
+    }
+
+    /**
+     * Shuts down the underlying scheduler service.
+     */
+    public void shutdown() {
+        metricsBase.shutdown();
+    }
+
+    /**
+     * Adds a custom chart.
+     *
+     * @param chart The chart to add.
+     */
+    public void addCustomChart(CustomChart chart) {
+        metricsBase.addCustomChart(chart);
+    }
+
+    private void appendPlatformData(JsonObjectBuilder builder) {
+        builder.appendField("playerAmount", getPlayerAmount());
+        builder.appendField("onlineMode", Bukkit.getOnlineMode() ? 1 : 0);
+        builder.appendField("bukkitVersion", Bukkit.getVersion());
+        builder.appendField("bukkitName", Bukkit.getName());
+        builder.appendField("javaVersion", System.getProperty("java.version"));
+        builder.appendField("osName", System.getProperty("os.name"));
+        builder.appendField("osArch", System.getProperty("os.arch"));
+        builder.appendField("osVersion", System.getProperty("os.version"));
+        builder.appendField("coreCount", Runtime.getRuntime().availableProcessors());
+    }
+
+    private void appendServiceData(JsonObjectBuilder builder) {
+        builder.appendField("pluginVersion", plugin.getDescription().getVersion());
+    }
+
+    private int getPlayerAmount() {
+        try {
+            // Around MC 1.8 the return type was changed from an array to a collection,
+            // This fixes java.lang.NoSuchMethodError:
+            // org.bukkit.Bukkit.getOnlinePlayers()Ljava/util/Collection;
+            Method onlinePlayersMethod = Class.forName("org.bukkit.Server").getMethod("getOnlinePlayers");
+            return onlinePlayersMethod.getReturnType().equals(Collection.class)
+                    ? ((Collection<?>) onlinePlayersMethod.invoke(Bukkit.getServer())).size()
+                    : ((Player[]) onlinePlayersMethod.invoke(Bukkit.getServer())).length;
+        } catch (Exception e) {
+            // Just use the new method if the reflection failed
+            return Bukkit.getOnlinePlayers().size();
+        }
+    }
+
+    public static class MetricsBase {
+
+        /**
+         * The version of the Metrics class.
+         */
+        public static final String METRICS_VERSION = "3.0.2";
+
+        private static final String REPORT_URL = "https://bStats.org/api/v2/data/%s";
+
+        private final ScheduledExecutorService scheduler;
+
+        private final String platform;
+
+        private final String serverUuid;
+
+        private final int serviceId;
+
+        private final Consumer<JsonObjectBuilder> appendPlatformDataConsumer;
+
+        private final Consumer<JsonObjectBuilder> appendServiceDataConsumer;
+
+        private final Consumer<Runnable> submitTaskConsumer;
+
+        private final Supplier<Boolean> checkServiceEnabledSupplier;
+
+        private final BiConsumer<String, Throwable> errorLogger;
+
+        private final Consumer<String> infoLogger;
+
+        private final boolean logErrors;
+
+        private final boolean logSentData;
+
+        private final boolean logResponseStatusText;
+
+        private final Set<CustomChart> customCharts = new HashSet<>();
+
+        private final boolean enabled;
+
+        /**
+         * Creates a new MetricsBase class instance.
+         *
+         * @param platform                    The platform of the service.
+         * @param serviceId                   The id of the service.
+         * @param serverUuid                  The server uuid.
+         * @param enabled                     Whether or not data sending is enabled.
+         * @param appendPlatformDataConsumer  A consumer that receives a {@code JsonObjectBuilder} and
+         *                                    appends all platform-specific data.
+         * @param appendServiceDataConsumer   A consumer that receives a {@code JsonObjectBuilder} and
+         *                                    appends all service-specific data.
+         * @param submitTaskConsumer          A consumer that takes a runnable with the submit task. This can be
+         *                                    used to delegate the data collection to a another thread to prevent errors caused by
+         *                                    concurrency. Can be {@code null}.
+         * @param checkServiceEnabledSupplier A supplier to check if the service is still enabled.
+         * @param errorLogger                 A consumer that accepts log message and an error.
+         * @param infoLogger                  A consumer that accepts info log messages.
+         * @param logErrors                   Whether or not errors should be logged.
+         * @param logSentData                 Whether or not the sent data should be logged.
+         * @param logResponseStatusText       Whether or not the response status text should be logged.
+         */
+        public MetricsBase(
+                String platform,
+                String serverUuid,
+                int serviceId,
+                boolean enabled,
+                Consumer<JsonObjectBuilder> appendPlatformDataConsumer,
+                Consumer<JsonObjectBuilder> appendServiceDataConsumer,
+                Consumer<Runnable> submitTaskConsumer,
+                Supplier<Boolean> checkServiceEnabledSupplier,
+                BiConsumer<String, Throwable> errorLogger,
+                Consumer<String> infoLogger,
+                boolean logErrors,
+                boolean logSentData,
+                boolean logResponseStatusText) {
+            ScheduledThreadPoolExecutor scheduler =
+                    new ScheduledThreadPoolExecutor(1, task -> new Thread(task, "bStats-Metrics"));
+            // We want delayed tasks (non-periodic) that will execute in the future to be
+            // cancelled when the scheduler is shutdown.
+            // Otherwise, we risk preventing the server from shutting down even when
+            // MetricsBase#shutdown() is called
+            scheduler.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
+            this.scheduler = scheduler;
+            this.platform = platform;
+            this.serverUuid = serverUuid;
+            this.serviceId = serviceId;
+            this.enabled = enabled;
+            this.appendPlatformDataConsumer = appendPlatformDataConsumer;
+            this.appendServiceDataConsumer = appendServiceDataConsumer;
+            this.submitTaskConsumer = submitTaskConsumer;
+            this.checkServiceEnabledSupplier = checkServiceEnabledSupplier;
+            this.errorLogger = errorLogger;
+            this.infoLogger = infoLogger;
+            this.logErrors = logErrors;
+            this.logSentData = logSentData;
+            this.logResponseStatusText = logResponseStatusText;
+            checkRelocation();
+            if (enabled) {
+                // WARNING: Removing the option to opt-out will get your plugin banned from
+                // bStats
+                startSubmitting();
+            }
+        }
+
+        public void addCustomChart(CustomChart chart) {
+            this.customCharts.add(chart);
+        }
+
+        public void shutdown() {
+            scheduler.shutdown();
+        }
+
+        private void startSubmitting() {
+            final Runnable submitTask =
+                    () -> {
+                        if (!enabled || !checkServiceEnabledSupplier.get()) {
+                            // Submitting data or service is disabled
+                            scheduler.shutdown();
+                            return;
+                        }
+                        if (submitTaskConsumer != null) {
+                            submitTaskConsumer.accept(this::submitData);
+                        } else {
+                            this.submitData();
+                        }
+                    };
+            // Many servers tend to restart at a fixed time at xx:00 which causes an uneven
+            // distribution of requests on the
+            // bStats backend. To circumvent this problem, we introduce some randomness into
+            // the initial and second delay.
+            // WARNING: You must not modify and part of this Metrics class, including the
+            // submit delay or frequency!
+            // WARNING: Modifying this code will get your plugin banned on bStats. Just
+            // don't do it!
+            long initialDelay = (long) (1000 * 60 * (3 + Math.random() * 3));
+            long secondDelay = (long) (1000 * 60 * (Math.random() * 30));
+            scheduler.schedule(submitTask, initialDelay, TimeUnit.MILLISECONDS);
+            scheduler.scheduleAtFixedRate(
+                    submitTask, initialDelay + secondDelay, 1000 * 60 * 30, TimeUnit.MILLISECONDS);
+        }
+
+        private void submitData() {
+            final JsonObjectBuilder baseJsonBuilder = new JsonObjectBuilder();
+            appendPlatformDataConsumer.accept(baseJsonBuilder);
+            final JsonObjectBuilder serviceJsonBuilder = new JsonObjectBuilder();
+            appendServiceDataConsumer.accept(serviceJsonBuilder);
+            JsonObjectBuilder.JsonObject[] chartData =
+                    customCharts.stream()
+                            .map(customChart -> customChart.getRequestJsonObject(errorLogger, logErrors))
+                            .filter(Objects::nonNull)
+                            .toArray(JsonObjectBuilder.JsonObject[]::new);
+            serviceJsonBuilder.appendField("id", serviceId);
+            serviceJsonBuilder.appendField("customCharts", chartData);
+            baseJsonBuilder.appendField("service", serviceJsonBuilder.build());
+            baseJsonBuilder.appendField("serverUUID", serverUuid);
+            baseJsonBuilder.appendField("metricsVersion", METRICS_VERSION);
+            JsonObjectBuilder.JsonObject data = baseJsonBuilder.build();
+            scheduler.execute(
+                    () -> {
+                        try {
+                            // Send the data
+                            sendData(data);
+                        } catch (Exception e) {
+                            // Something went wrong! :(
+                            if (logErrors) {
+                                errorLogger.accept("Could not submit bStats metrics data", e);
+                            }
+                        }
+                    });
+        }
+
+        private void sendData(JsonObjectBuilder.JsonObject data) throws Exception {
+            if (logSentData) {
+                infoLogger.accept("Sent bStats metrics data: " + data.toString());
+            }
+            String url = String.format(REPORT_URL, platform);
+            HttpsURLConnection connection = (HttpsURLConnection) new URL(url).openConnection();
+            // Compress the data to save bandwidth
+            byte[] compressedData = compress(data.toString());
+            connection.setRequestMethod("POST");
+            connection.addRequestProperty("Accept", "application/json");
+            connection.addRequestProperty("Connection", "close");
+            connection.addRequestProperty("Content-Encoding", "gzip");
+            connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
+            connection.setRequestProperty("Content-Type", "application/json");
+            connection.setRequestProperty("User-Agent", "Metrics-Service/1");
+            connection.setDoOutput(true);
+            try (DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
+                outputStream.write(compressedData);
+            }
+            StringBuilder builder = new StringBuilder();
+            try (BufferedReader bufferedReader =
+                         new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
+                String line;
+                while ((line = bufferedReader.readLine()) != null) {
+                    builder.append(line);
+                }
+            }
+            if (logResponseStatusText) {
+                infoLogger.accept("Sent data to bStats and received response: " + builder);
+            }
+        }
+
+        /**
+         * Checks that the class was properly relocated.
+         */
+        private void checkRelocation() {
+            // You can use the property to disable the check in your test environment
+            if (System.getProperty("bstats.relocatecheck") == null
+                    || !System.getProperty("bstats.relocatecheck").equals("false")) {
+                // Maven's Relocate is clever and changes strings, too. So we have to use this
+                // little "trick" ... :D
+                final String defaultPackage =
+                        new String(new byte[]{'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's'});
+                final String examplePackage =
+                        new String(new byte[]{'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
+                // We want to make sure no one just copy & pastes the example and uses the wrong
+                // package names
+                if (MetricsBase.class.getPackage().getName().startsWith(defaultPackage)
+                        || MetricsBase.class.getPackage().getName().startsWith(examplePackage)) {
+                    throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
+                }
+            }
+        }
+
+        /**
+         * Gzips the given string.
+         *
+         * @param str The string to gzip.
+         * @return The gzipped string.
+         */
+        private static byte[] compress(final String str) throws IOException {
+            if (str == null) {
+                return null;
+            }
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            try (GZIPOutputStream gzip = new GZIPOutputStream(outputStream)) {
+                gzip.write(str.getBytes(StandardCharsets.UTF_8));
+            }
+            return outputStream.toByteArray();
+        }
+    }
+
+    public static class SimplePie extends CustomChart {
+
+        private final Callable<String> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId  The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public SimplePie(String chartId, Callable<String> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            String value = callable.call();
+            if (value == null || value.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("value", value).build();
+        }
+    }
+
+    public static class MultiLineChart extends CustomChart {
+
+        private final Callable<Map<String, Integer>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId  The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public MultiLineChart(String chartId, Callable<Map<String, Integer>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Integer> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean allSkipped = true;
+            for (Map.Entry<String, Integer> entry : map.entrySet()) {
+                if (entry.getValue() == 0) {
+                    // Skip this invalid
+                    continue;
+                }
+                allSkipped = false;
+                valuesBuilder.appendField(entry.getKey(), entry.getValue());
+            }
+            if (allSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class AdvancedPie extends CustomChart {
+
+        private final Callable<Map<String, Integer>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId  The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public AdvancedPie(String chartId, Callable<Map<String, Integer>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Integer> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean allSkipped = true;
+            for (Map.Entry<String, Integer> entry : map.entrySet()) {
+                if (entry.getValue() == 0) {
+                    // Skip this invalid
+                    continue;
+                }
+                allSkipped = false;
+                valuesBuilder.appendField(entry.getKey(), entry.getValue());
+            }
+            if (allSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class SimpleBarChart extends CustomChart {
+
+        private final Callable<Map<String, Integer>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId  The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public SimpleBarChart(String chartId, Callable<Map<String, Integer>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Integer> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            for (Map.Entry<String, Integer> entry : map.entrySet()) {
+                valuesBuilder.appendField(entry.getKey(), new int[]{entry.getValue()});
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class AdvancedBarChart extends CustomChart {
+
+        private final Callable<Map<String, int[]>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId  The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public AdvancedBarChart(String chartId, Callable<Map<String, int[]>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, int[]> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean allSkipped = true;
+            for (Map.Entry<String, int[]> entry : map.entrySet()) {
+                if (entry.getValue().length == 0) {
+                    // Skip this invalid
+                    continue;
+                }
+                allSkipped = false;
+                valuesBuilder.appendField(entry.getKey(), entry.getValue());
+            }
+            if (allSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class DrilldownPie extends CustomChart {
+
+        private final Callable<Map<String, Map<String, Integer>>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId  The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public DrilldownPie(String chartId, Callable<Map<String, Map<String, Integer>>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        public JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Map<String, Integer>> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean reallyAllSkipped = true;
+            for (Map.Entry<String, Map<String, Integer>> entryValues : map.entrySet()) {
+                JsonObjectBuilder valueBuilder = new JsonObjectBuilder();
+                boolean allSkipped = true;
+                for (Map.Entry<String, Integer> valueEntry : map.get(entryValues.getKey()).entrySet()) {
+                    valueBuilder.appendField(valueEntry.getKey(), valueEntry.getValue());
+                    allSkipped = false;
+                }
+                if (!allSkipped) {
+                    reallyAllSkipped = false;
+                    valuesBuilder.appendField(entryValues.getKey(), valueBuilder.build());
+                }
+            }
+            if (reallyAllSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public abstract static class CustomChart {
+
+        private final String chartId;
+
+        protected CustomChart(String chartId) {
+            if (chartId == null) {
+                throw new IllegalArgumentException("chartId must not be null");
+            }
+            this.chartId = chartId;
+        }
+
+        public JsonObjectBuilder.JsonObject getRequestJsonObject(
+                BiConsumer<String, Throwable> errorLogger, boolean logErrors) {
+            JsonObjectBuilder builder = new JsonObjectBuilder();
+            builder.appendField("chartId", chartId);
+            try {
+                JsonObjectBuilder.JsonObject data = getChartData();
+                if (data == null) {
+                    // If the data is null we don't send the chart.
+                    return null;
+                }
+                builder.appendField("data", data);
+            } catch (Throwable t) {
+                if (logErrors) {
+                    errorLogger.accept("Failed to get data for custom chart with id " + chartId, t);
+                }
+                return null;
+            }
+            return builder.build();
+        }
+
+        protected abstract JsonObjectBuilder.JsonObject getChartData() throws Exception;
+    }
+
+    public static class SingleLineChart extends CustomChart {
+
+        private final Callable<Integer> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId  The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public SingleLineChart(String chartId, Callable<Integer> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            int value = callable.call();
+            if (value == 0) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("value", value).build();
+        }
+    }
+
+    /**
+     * An extremely simple JSON builder.
+     *
+     * <p>While this class is neither feature-rich nor the most performant one, it's sufficient enough
+     * for its use-case.
+     */
+    public static class JsonObjectBuilder {
+
+        private StringBuilder builder = new StringBuilder();
+
+        private boolean hasAtLeastOneField = false;
+
+        public JsonObjectBuilder() {
+            builder.append("{");
+        }
+
+        /**
+         * Appends a null field to the JSON.
+         *
+         * @param key The key of the field.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendNull(String key) {
+            appendFieldUnescaped(key, "null");
+            return this;
+        }
+
+        /**
+         * Appends a string field to the JSON.
+         *
+         * @param key   The key of the field.
+         * @param value The value of the field.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, String value) {
+            if (value == null) {
+                throw new IllegalArgumentException("JSON value must not be null");
+            }
+            appendFieldUnescaped(key, "\"" + escape(value) + "\"");
+            return this;
+        }
+
+        /**
+         * Appends an integer field to the JSON.
+         *
+         * @param key   The key of the field.
+         * @param value The value of the field.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, int value) {
+            appendFieldUnescaped(key, String.valueOf(value));
+            return this;
+        }
+
+        /**
+         * Appends an object to the JSON.
+         *
+         * @param key    The key of the field.
+         * @param object The object.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, JsonObject object) {
+            if (object == null) {
+                throw new IllegalArgumentException("JSON object must not be null");
+            }
+            appendFieldUnescaped(key, object.toString());
+            return this;
+        }
+
+        /**
+         * Appends a string array to the JSON.
+         *
+         * @param key    The key of the field.
+         * @param values The string array.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, String[] values) {
+            if (values == null) {
+                throw new IllegalArgumentException("JSON values must not be null");
+            }
+            String escapedValues =
+                    Arrays.stream(values)
+                            .map(value -> "\"" + escape(value) + "\"")
+                            .collect(Collectors.joining(","));
+            appendFieldUnescaped(key, "[" + escapedValues + "]");
+            return this;
+        }
+
+        /**
+         * Appends an integer array to the JSON.
+         *
+         * @param key    The key of the field.
+         * @param values The integer array.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, int[] values) {
+            if (values == null) {
+                throw new IllegalArgumentException("JSON values must not be null");
+            }
+            String escapedValues =
+                    Arrays.stream(values).mapToObj(String::valueOf).collect(Collectors.joining(","));
+            appendFieldUnescaped(key, "[" + escapedValues + "]");
+            return this;
+        }
+
+        /**
+         * Appends an object array to the JSON.
+         *
+         * @param key    The key of the field.
+         * @param values The integer array.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, JsonObject[] values) {
+            if (values == null) {
+                throw new IllegalArgumentException("JSON values must not be null");
+            }
+            String escapedValues =
+                    Arrays.stream(values).map(JsonObject::toString).collect(Collectors.joining(","));
+            appendFieldUnescaped(key, "[" + escapedValues + "]");
+            return this;
+        }
+
+        /**
+         * Appends a field to the object.
+         *
+         * @param key          The key of the field.
+         * @param escapedValue The escaped value of the field.
+         */
+        private void appendFieldUnescaped(String key, String escapedValue) {
+            if (builder == null) {
+                throw new IllegalStateException("JSON has already been built");
+            }
+            if (key == null) {
+                throw new IllegalArgumentException("JSON key must not be null");
+            }
+            if (hasAtLeastOneField) {
+                builder.append(",");
+            }
+            builder.append("\"").append(escape(key)).append("\":").append(escapedValue);
+            hasAtLeastOneField = true;
+        }
+
+        /**
+         * Builds the JSON string and invalidates this builder.
+         *
+         * @return The built JSON string.
+         */
+        public JsonObject build() {
+            if (builder == null) {
+                throw new IllegalStateException("JSON has already been built");
+            }
+            JsonObject object = new JsonObject(builder.append("}").toString());
+            builder = null;
+            return object;
+        }
+
+        /**
+         * Escapes the given string like stated in https://www.ietf.org/rfc/rfc4627.txt.
+         *
+         * <p>This method escapes only the necessary characters '"', '\'. and '\u0000' - '\u001F'.
+         * Compact escapes are not used (e.g., '\n' is escaped as "\u000a" and not as "\n").
+         *
+         * @param value The value to escape.
+         * @return The escaped value.
+         */
+        private static String escape(String value) {
+            final StringBuilder builder = new StringBuilder();
+            for (int i = 0; i < value.length(); i++) {
+                char c = value.charAt(i);
+                if (c == '"') {
+                    builder.append("\\\"");
+                } else if (c == '\\') {
+                    builder.append("\\\\");
+                } else if (c <= '\u000F') {
+                    builder.append("\\u000").append(Integer.toHexString(c));
+                } else if (c <= '\u001F') {
+                    builder.append("\\u00").append(Integer.toHexString(c));
+                } else {
+                    builder.append(c);
+                }
+            }
+            return builder.toString();
+        }
+
+        /**
+         * A super simple representation of a JSON object.
+         *
+         * <p>This class only exists to make methods of the {@link JsonObjectBuilder} type-safe and not
+         * allow a raw string inputs for methods like {@link JsonObjectBuilder#appendField(String,
+         * JsonObject)}.
+         */
+        public static class JsonObject {
+
+            private final String value;
+
+            private JsonObject(String value) {
+                this.value = value;
+            }
+
+            @Override
+            public String toString() {
+                return value;
+            }
+        }
+    }
+}

src/main/java/cn/lunadeer/liteworldedit/Notification.java

@@ -1,4 +1,4 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.Style;
@@ -7,8 +7,6 @@ import net.kyori.adventure.title.Title;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import static site.deercloud.liteworldedit.LoggerX.debug;
-
 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));
@@ -43,19 +41,19 @@ public class Notification {
     public static void info(Player player, Component msg) {
         player.sendMessage(Component.text(prefix, i_style).append(msg));
         if (LiteWorldEdit.config.isDebug())
-            debug("来自玩家[ " + player.getName() + " ] 的提示 | " + msg);
+            LoggerX.debug("来自玩家[ " + player.getName() + " ] 的提示 | " + msg);
     }
 
     public static void warn(Player player, Component msg) {
         player.sendMessage(Component.text(prefix, w_style).append(msg));
         if (LiteWorldEdit.config.isDebug())
-            debug("来自玩家[ " + player.getName() + " ] 的警告 | " + msg);
+            LoggerX.debug("来自玩家[ " + player.getName() + " ] 的警告 | " + msg);
     }
 
     public static void error(Player player, Component msg) {
         player.sendMessage(Component.text(prefix, e_style).append(msg));
         if (LiteWorldEdit.config.isDebug())
-            debug("来自玩家[ " + player.getName() + " ] 的报错 | " + msg);
+            LoggerX.debug("来自玩家[ " + player.getName() + " ] 的报错 | " + msg);
     }
 
     public static void info(CommandSender player, Component msg) {

src/main/java/cn/lunadeer/liteworldedit/ParticleRender.java

@@ -0,0 +1,51 @@
+package cn.lunadeer.liteworldedit;
+
+import org.bukkit.Location;
+import org.bukkit.Particle;
+import org.bukkit.World;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class ParticleRender {
+
+    public static void showBoxBorder(JavaPlugin plugin, String world, int x1, int y1, int z1, int x2, int y2, int z2) {
+        showBoxBorder(plugin, new Location(plugin.getServer().getWorld(world), x1, y1, z1),
+                new Location(plugin.getServer().getWorld(world), x2, y2, z2));
+    }
+
+    public static void showBoxBorder(JavaPlugin plugin, Location loc1, Location loc2) {
+        plugin.getServer().getGlobalRegionScheduler().run(LiteWorldEdit.instance, (instance) -> {
+            if (!loc1.getWorld().equals(loc2.getWorld())) {
+                return;
+            }
+            int minX = Math.min(loc1.getBlockX(), loc2.getBlockX());
+            int minY = Math.min(loc1.getBlockY(), loc2.getBlockY());
+            int minZ = Math.min(loc1.getBlockZ(), loc2.getBlockZ());
+            int maxX = Math.max(loc1.getBlockX(), loc2.getBlockX()) + 1;
+            int maxY = Math.max(loc1.getBlockY(), loc2.getBlockY()) + 1;
+            int maxZ = Math.max(loc1.getBlockZ(), loc2.getBlockZ()) + 1;
+            World world = loc1.getWorld();
+            for (int x = minX; x <= maxX; x++) {
+                spawnParticle(world, x, minY, minZ);
+                spawnParticle(world, x, minY, maxZ);
+                spawnParticle(world, x, maxY, minZ);
+                spawnParticle(world, x, maxY, maxZ);
+            }
+            for (int y = minY; y <= maxY; y++) {
+                spawnParticle(world, minX, y, minZ);
+                spawnParticle(world, minX, y, maxZ);
+                spawnParticle(world, maxX, y, minZ);
+                spawnParticle(world, maxX, y, maxZ);
+            }
+            for (int z = minZ; z <= maxZ; z++) {
+                spawnParticle(world, minX, minY, z);
+                spawnParticle(world, minX, maxY, z);
+                spawnParticle(world, maxX, minY, z);
+                spawnParticle(world, maxX, maxY, z);
+            }
+        });
+    }
+
+    private static void spawnParticle(World world, double x, double y, double z) {
+        world.spawnParticle(Particle.FLAME, x, y, z, 10, 0, 0, 0, 0);
+    }
+}

src/main/java/cn/lunadeer/liteworldedit/SchedulerUtil.java

@@ -1,4 +1,4 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Entity;

src/main/java/cn/lunadeer/liteworldedit/Task.java

@@ -1,8 +1,13 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
+import cn.lunadeer.liteworldedit.Jobs.Job;
+import cn.lunadeer.liteworldedit.Jobs.JobErrCode;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.format.Style;
+import net.kyori.adventure.text.format.TextColor;
+import net.kyori.adventure.text.format.TextDecoration;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.Jobs.Job;
-import site.deercloud.liteworldedit.Jobs.JobErrCode;
 
 public class Task implements Runnable {
     /**
@@ -40,7 +45,8 @@ public class Task implements Runnable {
                 }
                 Player player = job.get_creator();
                 if (re.canContinue()) {
-                    Notification.titleWarn(player, "警告", re.getMessage());
+                    TextComponent warn = Component.text("警告：" + re.getMessage(), Style.style(TextColor.color(TextColor.color(255, 185, 69)), TextDecoration.BOLD));
+                    player.sendActionBar(warn);
                     job = this.xPlayer.popJob();
                     if (job == null) {
                         return;

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

@@ -1,14 +1,14 @@
-package site.deercloud.liteworldedit;
+package cn.lunadeer.liteworldedit;
 
+import cn.lunadeer.liteworldedit.Jobs.Job;
+import cn.lunadeer.liteworldedit.Managers.JobQueue;
+import cn.lunadeer.liteworldedit.Managers.Point;
 import org.bukkit.entity.Player;
-import site.deercloud.liteworldedit.Jobs.Job;
-import site.deercloud.liteworldedit.Managers.JobQueue;
-import site.deercloud.liteworldedit.Managers.Point;
 
 import java.util.HashMap;
 import java.util.Map;
 
-import static site.deercloud.liteworldedit.SchedulerUtil.runAtFixedRateEntity;
+import static cn.lunadeer.liteworldedit.SchedulerUtil.runAtFixedRateEntity;
 
 public class XPlayer {
 

src/main/resources/config.yml

@@ -8,4 +8,6 @@ Multiplier: 1
 
 DropItems: false
 
+CheckUpdate: true
+
 Debug: false

src/main/resources/plugin.yml

@@ -1,15 +1,21 @@
 name: LiteWorldEdit
 version: '${project.version}'
-main: site.deercloud.liteworldedit.LiteWorldEdit
+main: cn.lunadeer.liteworldedit.LiteWorldEdit
 api-version: 1.14
 prefix: LWE
 load: STARTUP
 authors: [ Luming ]
 description: 生存用简易创世神。
-website: https://blog.deercloud.site
+website: https://ssl.lunadeer.cn:14448/project-2/
 folia-supported: true
 commands:
   LiteWorldEdit:
     description: 简易创世神命令
     usage: /lwe <cmd>
-    aliases: [lwe]
+    aliases: [ lwe ]
+    permission: lwe.command
+    permission-message: 你没有权限使用这个命令。
+permissions:
+  lwe.command:
+    description: 是否允许使用 LiteWorldEdit
+    default: true