ci: 优化工作流配置

[skip ci]

.gitea/workflows/main.yaml

@@ -0,0 +1,25 @@
+name: Publish Project
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: temurin
+          cache: gradle
+      - name: Build Project
+        run: chmod +x gradlew && ./gradlew build --console plain --no-daemon
+      - name: Publish to Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: build/*.jar

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 MiniDay
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,6 +1,7 @@
-# hamster-script
+# HamsterScript
 
-为Minecraft服务器导入 [Nashorn](https://github.com/openjdk/nashorn) 引擎来执行 JavaScript 脚本
+HamsterScript 通过为 Minecraft 服务器导入 Nashorn 引擎，来允许用户执行 JavaScript 脚本。  
+这个插件主要用于提供调试功能。
 
 # 手动构建
 
@@ -9,25 +10,22 @@
 3. 命令行窗口中执行`./gradlew clean build`
 4. 构建成品在 `build` 文件夹
 
-也可访问我的 [Jenkins网站](https://jenkins.airgame.net/job/opensource/job/hamster-script/) 获取最新版
-
 # 指令
 
 > JavaScript 代码执行时，执行命令的对象（玩家或控制台）会作为 sender 变量传入
 
 | 指令                  | 权限                   | 描述                      |
-|:-------------------|:---------------------|:------------------------|
-| script eval {脚本内容} | hamster.script.admin | 直接执行 JavaScript 脚本      |
-| script run {脚本文件}  | hamster.script.admin | 执行文件中的 JavaScript 代码    |
-| script reload      | hamster.script.admin | 重载插件并重设 JavaScript 引擎环境 |
+|:--------------------|:---------------------|:------------------------|
+| /script eval {脚本内容} | hamster.script.admin | 直接执行 JavaScript 脚本      |
+| /script run {脚本文件}  | hamster.script.admin | 执行文件中的 JavaScript 代码    |
+| /script reload      | hamster.script.admin | 重载插件并重设 JavaScript 引擎环境 |
 
 # 注意事项
 
 默认情况下禁止使用 `/script eval {脚本内容}` 指令。  
 如有需要，可以在 `config.yml` 中将 `enable-eval-command` 设置为 `true` 并重载插件以启用该子指令。
 
-# nashorn 学习资料
+# Nashorn 学习资料
 
 - [介绍 Nashorn —— Java 8 JavaScript 引擎](https://mouse0w0.github.io/2018/12/02/Introduction-to-Nashorn/)
-- [Oracle Nashorn：面向 JVM 的下一代 JavaScript 引擎
-  ](https://www.oracle.com/technical-resources/articles/java/jf14-nashorn.html)
+- [Oracle Nashorn：面向 JVM 的下一代 JavaScript 引擎](https://www.oracle.com/technical-resources/articles/java/jf14-nashorn.html)

build.gradle.kts

@@ -2,11 +2,13 @@
 
 plugins {
     id("java")
-    id("com.github.johnrengelman.shadow") version "8+"
+}
+base {
+    archivesName = "HamsterScript"
 }
 
 group = "cn.hamster3.mc.plugin"
-version = "1.0.6"
+version = "1.1.0"
 description = "为 Minecraft 服务器导入 Nashorn 引擎来执行 JavaScript 脚本"
 
 repositories {
@@ -23,48 +25,27 @@ dependencies {
     annotationProcessor("org.projectlombok:lombok:1.18.30")
 
     compileOnly("org.spigotmc:spigot-api:1.18.2-R0.1-SNAPSHOT")
-
-    // https://mvnrepository.com/artifact/org.openjdk.nashorn/nashorn-core
-    implementation("org.openjdk.nashorn:nashorn-core:15.4")
 }
 
-tasks {
 java {
     sourceCompatibility = JavaVersion.VERSION_1_8
     targetCompatibility = JavaVersion.VERSION_1_8
     withSourcesJar()
 }
+
+tasks {
     processResources {
         filesMatching("plugin.yml") {
             expand(project.properties)
         }
-        val map = mutableMapOf<String, String>()
-        map["BUILD_ID"] = System.getenv().getOrDefault("BUILD_ID", "DEV")
-        map["BUILD_NUMBER"] = System.getenv().getOrDefault("BUILD_NUMBER", "DEV")
-        map["BUILD_DISPLAY_NAME"] = System.getenv().getOrDefault("BUILD_DISPLAY_NAME", "DEV")
-        map["JOB_URL"] = System.getenv().getOrDefault("JOB_URL", "DEV")
-        map["BUILD_URL"] = System.getenv().getOrDefault("BUILD_URL", "DEV")
-        map["GIT_COMMIT"] = System.getenv().getOrDefault("GIT_COMMIT", "DEV")
-        filesMatching("jenkins.yml") {
-            expand(map)
-        }
         duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     }
-    jar {
-        destinationDirectory = rootProject.layout.buildDirectory
-    }
-    shadowJar {
-        destinationDirectory = rootProject.layout.buildDirectory
-    }
-    withType<JavaCompile>().configureEach {
+    withType<JavaCompile> {
         options.encoding = "UTF-8"
     }
-    withType<Jar>().configureEach {
-        archiveBaseName = "HamsterScript"
+    withType<Jar> {
         from(rootProject.file("LICENSE"))
         duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-    }
-    build {
-        dependsOn(shadowJar)
+        destinationDirectory = rootProject.layout.buildDirectory
     }
 }

settings.gradle.kts

@@ -1,2 +1 @@
 rootProject.name = "hamster-script"
-

src/main/java/cn/hamster3/mc/plugin/script/HamsterScriptPlugin.java

@@ -1,205 +1,55 @@
 package cn.hamster3.mc.plugin.script;
 
+import cn.hamster3.mc.plugin.script.command.ScriptCommand;
+import cn.hamster3.mc.plugin.script.core.ScriptManager;
+import cn.hamster3.mc.plugin.script.listener.MainListener;
 import lombok.Getter;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.HandlerList;
+import org.bukkit.plugin.RegisteredListener;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import javax.script.Bindings;
-import javax.script.Invocable;
-import javax.script.ScriptEngine;
-import javax.script.ScriptEngineManager;
-import java.io.File;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.StandardCopyOption;
-import java.util.*;
-import java.util.stream.Collectors;
+import java.util.List;
 
-@SuppressWarnings("CallToPrintStackTrace")
 public class HamsterScriptPlugin extends JavaPlugin {
-    private static File codeFolder;
     @Getter
-    private static ScriptEngine engine;
-    @Getter
-    private static Invocable invocable;
+    private static HamsterScriptPlugin instance;
 
-    private boolean enableEvalCommand;
-    private Map<String, String> importClass;
+    @Override
+    public void onLoad() {
+        instance = this;
+    }
 
     @Override
     public void onEnable() {
-        reload();
-        codeFolder = new File(getDataFolder(), "code");
-        if (codeFolder.mkdirs()) {
-            getLogger().info("创建代码文件夹: " + codeFolder.getAbsolutePath());
-            try {
-                Files.copy(
-                        Objects.requireNonNull(getResource("code/example.js")),
-                        new File(codeFolder, "example.js").toPath(),
-                        StandardCopyOption.REPLACE_EXISTING
-                );
-            } catch (IOException ignored) {
-            }
+        ScriptManager.init();
+        for (HandlerList list : HandlerList.getHandlerLists()) {
+            list.register(new RegisteredListener(
+                    MainListener.INSTANCE,
+                    (listener, event) -> MainListener.INSTANCE.onEvent(event),
+                    EventPriority.NORMAL,
+                    this,
+                    false
+            ));
         }
     }
 
-    private void reload() {
-        saveDefaultConfig();
-        reloadConfig();
-        FileConfiguration config = getConfig();
-        enableEvalCommand = config.getBoolean("enable-eval-command", false);
-        engine = new ScriptEngineManager(getClassLoader()).getEngineByName("JavaScript");
-        invocable = (Invocable) engine;
-
-        importClass = new HashMap<>();
-        ConfigurationSection importConfig = config.getConfigurationSection("import");
-        if (importConfig != null) {
-            for (String simpleName : importConfig.getKeys(false)) {
-                String className = importConfig.getString(simpleName);
-                importClass.put(simpleName, className);
-                try {
-                    Class<?> clazz = Class.forName(className);
-                    engine.put(simpleName, clazz);
-                    engine.eval(String.format("%s = %s.static;", simpleName, simpleName));
-                    getLogger().info("已导入 " + className);
-                } catch (ClassNotFoundException e) {
-                    getLogger().warning("导入 " + className + " 失败：未找到这个类");
-                } catch (Exception e) {
-                    getLogger().warning("导入 " + className + " 失败");
-                    e.printStackTrace();
-                }
-            }
-        }
+    public ClassLoader getPluginClassLoader() {
+        return getClassLoader();
     }
 
     @Override
     public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!sender.hasPermission("hamster.script.admin")) {
-            sender.sendMessage("§c你没有这个权限");
-            return true;
-        }
-        if (args.length < 1) {
-            sender.sendMessage("§c请输入命令");
-            return true;
-        }
-        switch (args[0]) {
-            case "eval": {
-                if (!enableEvalCommand) {
-                    sender.sendMessage("§c当前不允许直接执行 JavaScript");
-                    return true;
-                }
-                if (args.length < 2) {
-                    sender.sendMessage("§c请输入 JavaScript 代码内容");
-                    return true;
-                }
-                StringBuilder builder = new StringBuilder();
-                for (int i = 1; i < args.length; i++) {
-                    builder.append(args[i]).append(" ");
-                }
-                String code = builder.toString();
-                long start = System.currentTimeMillis();
-                try {
-                    Bindings bindings = engine.createBindings();
-                    for (String simpleName : importClass.keySet()) {
-                        bindings.put(simpleName, engine.get(simpleName));
-                    }
-                    bindings.put("sender", sender);
-                    Object eval = engine.eval(code, bindings);
-                    long time = System.currentTimeMillis() - start;
-                    sender.sendMessage("§aJavaScript 代码执行完成, 耗时: " + time + " 毫秒");
-                    sender.sendMessage("§a返回值: §f" + eval);
-                } catch (Exception e) {
-                    long time = System.currentTimeMillis() - start;
-                    sender.sendMessage("§cJavaScript 代码执行出错, 耗时: " + time + " 毫秒");
-                    sender.sendMessage("§c异常原因: " + e.getMessage());
-                    e.printStackTrace();
-                }
-                break;
-            }
-            case "run": {
-                if (args.length < 2) {
-                    sender.sendMessage("§c请输入 JavaScript 文件名称");
-                    return true;
-                }
-                File file = new File(codeFolder, args[1]);
-                if (!file.exists() && !args[1].endsWith(".js")) {
-                    file = new File(codeFolder, args[1] + ".js");
-                }
-                if (!file.exists()) {
-                    sender.sendMessage("§c未找到 JavaScript 文件: " + file.getAbsolutePath());
-                    return true;
-                }
-                String code;
-                try {
-                    List<String> lines = Files.readAllLines(file.toPath(), StandardCharsets.UTF_8);
-                    code = String.join("\n", lines);
-                } catch (IOException e) {
-                    sender.sendMessage("§c读取 JavaScript 文件内容 " + file.getAbsolutePath() + " 时出错！");
-                    e.printStackTrace();
-                    return true;
-                }
-                long start = System.currentTimeMillis();
-                try {
-                    Bindings bindings = engine.createBindings();
-                    for (String simpleName : importClass.keySet()) {
-                        bindings.put(simpleName, engine.get(simpleName));
-                    }
-                    String[] scriptArgs = Arrays.copyOfRange(args, 2, args.length);
-                    bindings.put("sender", sender);
-                    bindings.put("args", scriptArgs);
-                    Object eval = engine.eval(code, bindings);
-                    long time = System.currentTimeMillis() - start;
-                    sender.sendMessage("§aJavaScript 代码执行完成, 耗时: " + time + " 毫秒");
-                    sender.sendMessage("§a返回值: §f" + eval);
-                } catch (Exception e) {
-                    long time = System.currentTimeMillis() - start;
-                    sender.sendMessage("§cJavaScript 代码执行出错, 耗时: " + time + " 毫秒");
-                    sender.sendMessage("§c异常原因: " + e.getMessage());
-                    e.printStackTrace();
-                }
-                break;
-            }
-            case "reload": {
-                reload();
-                sender.sendMessage("§a插件重载完成");
-                break;
-            }
-            default: {
-                sender.sendMessage("§c未找到该命令");
-                break;
-            }
-        }
-        return true;
+        return ScriptCommand.INSTANCE.onCommand(sender, command, label, args);
     }
 
     @Nullable
     @Override
     public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, @NotNull String[] args) {
-        if (args.length == 1) {
-            List<String> list = new ArrayList<>();
-            list.add("eval");
-            list.add("run");
-            list.add("reload");
-            String startWith = args[0].toLowerCase();
-            list.removeIf(o -> !o.startsWith(startWith));
-            return list;
-        }
-        if (args[0].equalsIgnoreCase("run")) {
-            File[] files = codeFolder.listFiles();
-            if (files != null) {
-                String startWith = args[1].toLowerCase();
-                return Arrays.stream(files)
-                        .map(File::getName)
-                        .filter(o -> o.toLowerCase().startsWith(startWith))
-                        .collect(Collectors.toList());
-            }
-        }
-        return Collections.emptyList();
+        return ScriptCommand.INSTANCE.onTabComplete(sender, command, alias, args);
     }
 }

src/main/java/cn/hamster3/mc/plugin/script/command/ScriptCommand.java

@@ -0,0 +1,119 @@
+package cn.hamster3.mc.plugin.script.command;
+
+import cn.hamster3.mc.plugin.script.HamsterScriptPlugin;
+import cn.hamster3.mc.plugin.script.core.ScriptManager;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.stream.Collectors;
+
+public class ScriptCommand implements TabExecutor {
+    public static final ScriptCommand INSTANCE = new ScriptCommand();
+
+    private ScriptCommand() {
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (!sender.hasPermission("hamster.script.admin")) {
+            sender.sendMessage("§c你没有这个权限");
+            return true;
+        }
+        if (args.length < 1) {
+            sender.sendMessage("§c请输入命令");
+            return true;
+        }
+        switch (args[0]) {
+            case "run": {
+                if (args.length < 2) {
+                    sender.sendMessage("§c请输入 JavaScript 文件名称");
+                    return true;
+                }
+                File file = new File(ScriptManager.getCodeFolder(), args[1]);
+                if (!file.exists() && !args[1].endsWith(".js")) {
+                    file = new File(ScriptManager.getCodeFolder(), args[1] + ".js");
+                }
+                if (!file.exists()) {
+                    sender.sendMessage("§c未找到 JavaScript 文件: " + file.getAbsolutePath());
+                    return true;
+                }
+                String code;
+                try {
+                    List<String> lines = Files.readAllLines(file.toPath(), StandardCharsets.UTF_8);
+                    code = String.join("\n", lines);
+                } catch (IOException e) {
+                    sender.sendMessage("§c读取 JavaScript 文件内容 " + file.getAbsolutePath() + " 时出错！");
+                    HamsterScriptPlugin.getInstance().getLogger().log(Level.SEVERE, "", e);
+                    return true;
+                }
+                String[] scriptArgs = Arrays.copyOfRange(args, 2, args.length);
+                ScriptManager.eval(sender, code, scriptArgs);
+                break;
+            }
+            case "eval": {
+                if (!ScriptManager.isEnableEvalCommand()) {
+                    sender.sendMessage("§c当前不允许直接执行 JavaScript");
+                    return true;
+                }
+                if (args.length < 2) {
+                    sender.sendMessage("§c请输入 JavaScript 代码内容");
+                    return true;
+                }
+                StringBuilder builder = new StringBuilder();
+                for (int i = 1; i < args.length; i++) {
+                    builder.append(args[i]).append(" ");
+                }
+                String code = builder.toString();
+                ScriptManager.eval(sender, code);
+                break;
+            }
+            case "reload": {
+                ScriptManager.init();
+                sender.sendMessage("§a插件重载完成");
+                break;
+            }
+            default: {
+                sender.sendMessage("§c未找到该命令");
+                break;
+            }
+        }
+        return true;
+    }
+
+    @Nullable
+    @Override
+    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (args.length == 1) {
+            ArrayList<String> list = new ArrayList<>();
+            list.add("run");
+            list.add("eval");
+            list.add("reload");
+            String startWith = args[0].toLowerCase();
+            list.removeIf(o -> !o.toLowerCase().startsWith(startWith));
+            return list;
+        }
+        if (args[0].equalsIgnoreCase("run")) {
+            File[] files = ScriptManager.getCodeFolder().listFiles();
+            if (files != null) {
+                String startWith = args[1].toLowerCase();
+                return Arrays.stream(files)
+                        .map(File::getName)
+                        .filter(o -> o.toLowerCase().startsWith(startWith))
+                        .collect(Collectors.toList());
+            }
+        }
+        return Collections.emptyList();
+    }
+}

src/main/java/cn/hamster3/mc/plugin/script/core/ScriptManager.java

@@ -0,0 +1,148 @@
+package cn.hamster3.mc.plugin.script.core;
+
+import cn.hamster3.mc.plugin.script.HamsterScriptPlugin;
+import cn.hamster3.mc.plugin.script.data.EventCode;
+import lombok.Getter;
+import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.jetbrains.annotations.NotNull;
+
+import javax.script.*;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.*;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class ScriptManager {
+    @Getter
+    private static File codeFolder;
+    @Getter
+    private static ScriptEngine scriptEngine;
+    @Getter
+    private static Invocable invocable;
+
+    @Getter
+    private static boolean enableEvalCommand;
+    @Getter
+    private static boolean enableEventCode;
+    @Getter
+    private static Map<String, String> importClass;
+
+    @Getter
+    private static List<EventCode> eventCodes;
+
+    public static void init() {
+        HamsterScriptPlugin plugin = HamsterScriptPlugin.getInstance();
+        plugin.saveDefaultConfig();
+        plugin.reloadConfig();
+
+        FileConfiguration config = plugin.getConfig();
+
+        enableEvalCommand = config.getBoolean("enable-eval-command", false);
+        enableEventCode = config.getBoolean("enable-event-code", false);
+        scriptEngine = new ScriptEngineManager(plugin.getPluginClassLoader()).getEngineByName("JavaScript");
+        invocable = (Invocable) scriptEngine;
+
+        Logger logger = plugin.getLogger();
+        importClass = new HashMap<>();
+        ConfigurationSection importConfig = config.getConfigurationSection("import");
+        if (importConfig != null) {
+            for (String simpleName : importConfig.getKeys(false)) {
+                String className = importConfig.getString(simpleName);
+                importClass.put(simpleName, className);
+                try {
+                    Class<?> clazz = Class.forName(className);
+                    scriptEngine.put(simpleName, clazz);
+                    scriptEngine.eval(String.format("%s = %s.static;", simpleName, simpleName));
+                    logger.info("已导入 " + className);
+                } catch (ClassNotFoundException e) {
+                    logger.log(Level.WARNING, "导入 " + className + " 失败：未找到这个类", e);
+                } catch (Exception e) {
+                    logger.log(Level.WARNING, "导入 " + className + " 失败", e);
+                }
+            }
+        }
+
+        codeFolder = new File(plugin.getDataFolder(), "code");
+        if (codeFolder.mkdirs()) {
+            plugin.getLogger().info("创建代码文件夹: " + codeFolder.getAbsolutePath());
+            try {
+                Files.copy(
+                        Objects.requireNonNull(plugin.getResource("code/example.js")),
+                        new File(codeFolder, "example.js").toPath()
+                );
+            } catch (IOException e) {
+                HamsterScriptPlugin.getInstance().getLogger().log(Level.SEVERE, "", e);
+            }
+        }
+
+        File eventFolder = new File(plugin.getDataFolder(), "event");
+        if (eventFolder.mkdirs()) {
+            plugin.getLogger().info("创建事件文件夹: " + codeFolder.getAbsolutePath());
+            try {
+                Files.copy(
+                        Objects.requireNonNull(plugin.getResource("event/example.js")),
+                        new File(eventFolder, "example.js").toPath()
+                );
+            } catch (IOException e) {
+                HamsterScriptPlugin.getInstance().getLogger().log(Level.SEVERE, "", e);
+            }
+        }
+        eventCodes = loadEventCodes(eventFolder);
+    }
+
+    private static List<EventCode> loadEventCodes(@NotNull File file) {
+        ArrayList<EventCode> list = new ArrayList<>();
+        if (file.isDirectory()) {
+            File[] files = file.listFiles();
+            if (files != null) {
+                for (File subFile : files) {
+                    List<EventCode> loaded = loadEventCodes(subFile);
+                    list.addAll(loaded);
+                }
+            }
+            return list;
+        }
+        try {
+            EventCode code = new EventCode(file);
+            list.add(code);
+        } catch (Exception e) {
+            HamsterScriptPlugin.getInstance().getLogger().log(Level.WARNING, "加载事件代码 " + file.getAbsolutePath() + " 失败", e);
+        }
+        return list;
+    }
+
+    public static Bindings createBindings() {
+        Bindings bindings = ScriptManager.getScriptEngine().createBindings();
+        for (String simpleName : importClass.keySet()) {
+            bindings.put(simpleName, ScriptManager.getScriptEngine().get(simpleName));
+        }
+        return bindings;
+    }
+
+    public static Object eval(@NotNull String code) throws ScriptException {
+        Bindings bindings = createBindings();
+        return ScriptManager.getScriptEngine().eval(code, bindings);
+    }
+
+    public static void eval(@NotNull CommandSender sender, @NotNull String code, @NotNull String... args) {
+        long start = System.currentTimeMillis();
+        try {
+            Bindings bindings = createBindings();
+            bindings.put("sender", sender);
+            bindings.put("args", args);
+            Object eval = ScriptManager.getScriptEngine().eval(code, bindings);
+            long time = System.currentTimeMillis() - start;
+            sender.sendMessage("§aJavaScript 代码执行完成, 耗时: " + time + " 毫秒");
+            sender.sendMessage("§a返回值: §f" + eval);
+        } catch (Exception e) {
+            long time = System.currentTimeMillis() - start;
+            sender.sendMessage("§cJavaScript 代码执行出错, 耗时: " + time + " 毫秒");
+            sender.sendMessage("§c异常原因: " + e.getMessage());
+            HamsterScriptPlugin.getInstance().getLogger().log(Level.SEVERE, "", e);
+        }
+    }
+}

src/main/java/cn/hamster3/mc/plugin/script/data/EventCode.java

@@ -0,0 +1,33 @@
+package cn.hamster3.mc.plugin.script.data;
+
+import cn.hamster3.mc.plugin.script.core.ScriptManager;
+import lombok.Getter;
+import org.bukkit.event.Event;
+import org.jetbrains.annotations.NotNull;
+
+import javax.script.ScriptException;
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+
+@Getter
+public class EventCode {
+    @NotNull
+    private final String id;
+    @NotNull
+    private final Class<?> clazz;
+    @NotNull
+    private final Object object;
+
+    public EventCode(@NotNull File file) throws IOException, ScriptException, NoSuchMethodException, ClassNotFoundException {
+        String code = new String(Files.readAllBytes(file.toPath()), StandardCharsets.UTF_8);
+        object = ScriptManager.eval(code);
+        id = ScriptManager.getInvocable().invokeMethod(object, "getID").toString();
+        clazz = Class.forName(ScriptManager.getInvocable().invokeMethod(object, "getEventType").toString());
+    }
+
+    public void invoke(@NotNull Event event) throws ScriptException, NoSuchMethodException {
+        ScriptManager.getInvocable().invokeMethod(object, "invoke", event);
+    }
+}

src/main/java/cn/hamster3/mc/plugin/script/listener/MainListener.java

@@ -0,0 +1,33 @@
+package cn.hamster3.mc.plugin.script.listener;
+
+import cn.hamster3.mc.plugin.script.HamsterScriptPlugin;
+import cn.hamster3.mc.plugin.script.core.ScriptManager;
+import cn.hamster3.mc.plugin.script.data.EventCode;
+import org.bukkit.event.Event;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+import java.util.logging.Level;
+
+public class MainListener implements Listener {
+    public static final MainListener INSTANCE = new MainListener();
+
+    private MainListener() {
+    }
+
+    @EventHandler(ignoreCancelled = true)
+    public void onEvent(Event event) {
+        if (!ScriptManager.isEnableEventCode()) {
+            return;
+        }
+        for (EventCode code : ScriptManager.getEventCodes()) {
+            if (code.getClazz().isAssignableFrom(event.getClass())) {
+                try {
+                    code.invoke(event);
+                } catch (Exception e) {
+                    HamsterScriptPlugin.getInstance().getLogger().log(Level.WARNING, "处理事件代码 " + code.getId() + " 失败", e);
+                }
+            }
+        }
+    }
+}

src/main/resources/config.yml

@@ -1,12 +1,19 @@
 # 是否允许通过指令执行 JavaScript 代码
 enable-eval-command: false
 
+# 是否启用事件监听执行代码
+enable-event-code: false
+
 # 导入的 Java 代码
 import:
   Math: java.lang.Math
   String: java.lang.String
+
   UUID: java.util.UUID
   Base64: java.util.Base64
+  ArrayList: java.util.ArrayList
+  HashMap: java.util.HashMap
+
   Bukkit: org.bukkit.Bukkit
   Material: org.bukkit.Material
   ItemStack: org.bukkit.inventory.ItemStack

src/main/resources/event/example.js

@@ -0,0 +1,13 @@
+(function () {
+  return {
+    getID: function () {
+      return "test";
+    },
+    getEventType: function () {
+      return "org.bukkit.event.player.AsyncPlayerChatEvent";
+    },
+    invoke: function (event) {
+      print(event.getPlayer().getName() + " says: " + event.getMessage());
+    },
+  };
+})();

src/main/resources/plugin.yml

@@ -2,19 +2,25 @@ name: HamsterScript
 main: cn.hamster3.mc.plugin.script.HamsterScriptPlugin
 version: ${version}
 api-version: 1.13
-description: ${description}
-author: MiniDay
 
+author: MiniDay
+description: ${description}
+website: https://git.airgame.net/MiniDay/hamster-script/
+
+UPDATE_CHECKER:
+  VERSION: ${version}
   CHECK_TYPE: GITEA_RELEASES
   GIT_BASE_URL: https://git.airgame.net
   GIT_REPO: MiniDay/hamster-script
-GIT_TOKEN: a44a69a4d1b8601bf6091403247759cd28764d5e
-DOWNLOAD_URL: https://jenkins.airgame.net/job/opensource/job/hamster-script/
+  DOWNLOAD_URL: https://git.airgame.net/MiniDay/hamster-script/releases
 
 Plugin:
   # HamsterScript 需要访问其他插件的类路径
   join-classpath: true
 
+libraries:
+  - org.openjdk.nashorn:nashorn-core:15.4
+
 commands:
   hamster-script:
     aliases: [ hscript, scripts, script ]