添加了自定义端口配置类

src/main/java/com/example/playertime/ModConfig.java

@@ -0,0 +1,50 @@
+package com.example.playertime;
+
+import com.google.gson.*;
+import java.io.*;
+import java.nio.file.*;
+
+public class ModConfig {
+    private static final Gson GSON = new GsonBuilder().setPrettyPrinting().create();
+    private final Path configPath;
+    private int webPort = 8080; // 默认端口
+
+    public ModConfig(Path configDir) {
+        this.configPath = configDir.resolve("playertime-config.json");
+        loadConfig();
+    }
+
+    private void loadConfig() {
+        if (!Files.exists(configPath)) {
+            saveConfig();
+            return;
+        }
+
+        try (Reader reader = Files.newBufferedReader(configPath)) {
+            JsonObject json = JsonParser.parseReader(reader).getAsJsonObject();
+            if (json.has("webPort")) {
+                webPort = json.get("webPort").getAsInt();
+            }
+        } catch (Exception e) {
+            PlayerTimeMod.LOGGER.error("Failed to load config", e);
+        }
+    }
+
+    private void saveConfig() {
+        JsonObject json = new JsonObject();
+        json.addProperty("webPort", webPort);
+
+        try {
+            Files.createDirectories(configPath.getParent());
+            try (Writer writer = Files.newBufferedWriter(configPath)) {
+                GSON.toJson(json, writer);
+            }
+        } catch (Exception e) {
+            PlayerTimeMod.LOGGER.error("Failed to save config", e);
+        }
+    }
+
+    public int getWebPort() {
+        return webPort;
+    }
+}

src/main/java/com/example/playertime/PlayerTimeMod.java

@@ -3,6 +3,7 @@ package com.example.playertime;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents;
+import net.fabricmc.loader.api.FabricLoader;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -10,23 +11,26 @@ public class PlayerTimeMod implements ModInitializer {
     public static final Logger LOGGER = LoggerFactory.getLogger("PlayerTimeTracker");
     private static PlayerTimeTracker timeTracker;
     private static WebServer webServer;
+    private static ModConfig config;
 
     @Override
     public void onInitialize() {
+
+        config = new ModConfig(FabricLoader.getInstance().getConfigDir());
+
+
         try {
             LOGGER.info("[在线时间] 初始化玩家在线时长视奸MOD");
 
             ServerLifecycleEvents.SERVER_STARTING.register(server -> {
-                LOGGER.info("[在线时间] 服务器启动 - 初始化跟踪器");
                 timeTracker = new PlayerTimeTracker(server);
-
                 try {
-                    webServer = new WebServer(timeTracker, 60048);
+                    // 使用配置中的端口
+                    webServer = new WebServer(timeTracker, config.getWebPort());
                     webServer.start();
-                    LOGGER.info("[在线时间] 在线时长Web服务器启动在端口60048");
+                    LOGGER.info("Web服务器在端口" + config.getWebPort()+ "启动");
                 } catch (Exception e) {
-                    LOGGER.error("[在线时间] 无法启动 Web 服务器", e);
-                    throw new RuntimeException("[在线时间] Web 服务器启动失败", e);
+                    LOGGER.error("无法启动Web服务器", e);
                 }
             });
 
@@ -58,6 +62,10 @@ public class PlayerTimeMod implements ModInitializer {
         }
     }
 
+    public static ModConfig getConfig() {
+        return config;
+    }
+
     public static PlayerTimeTracker getTimeTracker() {
         return timeTracker;
     }

src/main/java/com/example/playertime/WebServer.java

@@ -25,6 +25,9 @@ public class WebServer {
     );
 
     public WebServer(PlayerTimeTracker timeTracker, int port) throws IOException {
+        if (port < 1 || port > 65535) {
+            throw new IllegalArgumentException("Invalid port number: " + port);
+        }
         this.timeTracker = timeTracker;
         this.server = HttpServer.create(new InetSocketAddress(port), 0);
         setupContexts();

src/main/resources/config/playertime-default-config.json

@@ -0,0 +1,3 @@
+{
+  "webPort": 60048
+}