Bukkit 1.20.1 插件：跨服务器传送好友 (BungeeCord 联动)

以下是一个使用Java编写的Bukkit插件，适配BungeeCord与Spigot联动，允许玩家在A服务器上通过tpa命令传送到B服务器好友身边。\n\njava\nimport org.bukkit.Bukkit;\nimport org.bukkit.ChatColor;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.plugin.java.JavaPlugin;\nimport org.bukkit.plugin.messaging.PluginMessageListener;\n\npublic class MyPlugin extends JavaPlugin implements PluginMessageListener {\n\n @Override\n public void onEnable() {\n Bukkit.getServer().getMessenger().registerIncomingPluginChannel(this, "BungeeCord", this);\n Bukkit.getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");\n }\n\n @Override\n public void onDisable() {\n Bukkit.getServer().getMessenger().unregisterIncomingPluginChannel(this);\n Bukkit.getServer().getMessenger().unregisterOutgoingPluginChannel(this);\n }\n\n @Override\n public void onPluginMessageReceived(String channel, Player player, byte[] message) {\n // 不需要处理接收的消息\n }\n\n @Override\n public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {\n if (command.getName().equalsIgnoreCase("tpa")) {\n if (!(sender instanceof Player)) {\n sender.sendMessage(ChatColor.RED + "该命令只能由玩家执行！");\n return true;\n }\n\n Player player = (Player) sender;\n if (args.length != 1) {\n player.sendMessage(ChatColor.RED + "正确用法：/tpa <玩家名>");\n return true;\n }\n\n String targetPlayerName = args[0];\n Player targetPlayer = Bukkit.getPlayer(targetPlayerName);\n if (targetPlayer == null) {\n player.sendMessage(ChatColor.RED + "无法找到玩家 " + targetPlayerName);\n return true;\n }\n\n sendBungeeCordMessage(player, targetPlayer);\n player.sendMessage(ChatColor.GREEN + "已发送传送请求给 " + targetPlayer.getName());\n return true;\n }\n return false;\n }\n\n private void sendBungeeCordMessage(Player player, Player targetPlayer) {\n ByteArrayDataOutput out = ByteStreams.newDataOutput();\n out.writeUTF("ConnectOther");\n out.writeUTF(player.getName());\n out.writeUTF(targetPlayer.getServer().getInfo().getName());\n player.sendPluginMessage(this, "BungeeCord", out.toByteArray());\n }\n}\n\n\n请注意，这只是一个基本的插件框架，你可能需要根据你的具体需求进行修改和完善。此外，你还需要在插件的plugin.yml文件中添加以下内容，以确保你的插件能够正常工作：\n\nyaml\nname: MyPlugin\nversion: 1.0\nmain: com.example.MyPlugin\nauthor: YourName\ndescription: A plugin for Bukkit 1.20.1 that allows players to teleport to their friends on other servers using BungeeCord and Spigot.\napi-version: 1.20.1-R0.1-SNAPSHOT\n\n\n请将com.example.MyPlugin替换为你的插件类的完整路径。