updata via upload

src/main/java/ogcl/fun/PlayerIPadmin.java

@@ -4,20 +4,35 @@
 
 public class PlayerIPadmin extends JavaPlugin {
     private DatabaseManager dbManager;
+    private Commands commands;
+    private PlayerIPadminAPI api;
 
     @Override
     public void onEnable() {
-        saveDefaultConfig(); // 确保配置文件被加载
+        saveDefaultConfig(); // 确保加载默认配置
         dbManager = new DatabaseManager(this); // 初始化数据库管理器
-        // 注册getip命令执行器
-        this.getCommand("getip").setExecutor(new Commands(this, dbManager));
+        commands = new Commands(this, dbManager); // 初始化命令处理器
+        getCommand("getip").setExecutor(commands); // 注册/getip命令
+
+        api = new PlayerIPadminAPI(this); // 初始化API
+
         // 注册事件监听器
         getServer().getPluginManager().registerEvents(new PlayerLoginListener(this, dbManager), this);
+
         getLogger().info("PlayerIPadmin 插件已启动！");
     }
 
     @Override
     public void onDisable() {
         getLogger().info("PlayerIPadmin 插件已关闭！");
     }
+
+    public PlayerIPadminAPI getApi() {
+        return api;
+    }
+
+    // 如果其他地方需要访问Commands实例，可以提供getter方法
+    public Commands getCommands() {
+        return commands;
+    }
 }

src/main/java/ogcl/fun/PlayerIPadminAPI.java

@@ -0,0 +1,82 @@
+package ogcl.fun;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+public class PlayerIPadminAPI {
+    private final PlayerIPadmin plugin;
+
+    public PlayerIPadminAPI(PlayerIPadmin plugin) {
+        this.plugin = plugin;
+    }
+
+    /**
+     * 获取指定玩家的IP地址。
+     *
+     * @param player 目标玩家
+     * @return 返回玩家的IP地址，如果无法获取则返回"未知"。
+     */
+    public String getPlayerIP(Player player) {
+        if (player.getAddress() != null) {
+            return player.getAddress().getAddress().getHostAddress();
+        }
+        return "未知";
+    }
+
+    /**
+     * 异步方式获取指定IP的地理位置信息。
+     *
+     * @param ip       目标IP地址
+     * @param callback 当获取到地理位置信息后将通过这个回调返回
+     */
+    public void getPlayerLocationAsync(String ip, LocationInfoCallback callback) {
+        Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
+            String locationInfo = getLocationInfo(ip);
+            // 确保回调在主线程执行
+            Bukkit.getScheduler().runTask(plugin, () -> callback.onLocationInfoReceived(locationInfo));
+        });
+    }
+
+    /**
+     * 从外部API获取IP地址对应的地理位置信息。
+     *
+     * @param ip 目标IP地址
+     * @return 返回地理位置信息，如果失败则返回"未知"。
+     */
+    private String getLocationInfo(String ip) {
+        String apiUrl = "https://www.ip.cn/api/index?ip=" + ip + "&type=1";
+        try {
+            URL url = new URL(apiUrl);
+            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+            conn.setRequestMethod("GET");
+            BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+            StringBuilder response = new StringBuilder();
+            String inputLine;
+            while ((inputLine = in.readLine()) != null) {
+                response.append(inputLine);
+            }
+            in.close();
+            JsonObject jsonResponse = JsonParser.parseString(response.toString()).getAsJsonObject();
+            if (jsonResponse.get("code").getAsInt() == 0) {
+                return jsonResponse.get("address").getAsString();
+            }
+        } catch (Exception e) {
+            Bukkit.getLogger().warning("[PlayerIPadmin] Failed to fetch location for IP: " + ip + " - " + e.getMessage());
+        }
+        return "未知";
+    }
+
+    /**
+     * 地理位置信息获取完成后的回调接口。
+     */
+    public interface LocationInfoCallback {
+        void onLocationInfoReceived(String locationInfo);
+    }
+}