修改红中资源占用问题

robots/majiang/robot_mj_hz/src/main/java/robot/mj/EXGameController.java

@@ -23,6 +23,9 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
+
+import static robot.mj.thread.ThreadPoolConfig.scheduleDelay;
 
 /**
  * 红中麻将游戏控制器 - 处理游戏协议
@@ -157,7 +160,10 @@ public class EXGameController extends GameController {
 
             GroupRoomBusiness.joinRoom(groupId, roomId, robotSession, null);
 
-            Thread.sleep(5000);
+            //使用非阻塞延迟替代Thread.sleep
+            scheduleDelay(() -> {
+
+            }, 5, TimeUnit.SECONDS);
 
             params.del("groupId");
             params.del("roomId");
@@ -353,7 +359,10 @@ public class EXGameController extends GameController {
             //先不放入映射 等确认加入成功后再放入
             //robotRoomMapping.put(robotUser.getConnecId(), robotUser);
             robotRoomMapping.remove(robotUser.getRobotId());
-            Thread.sleep(2000);
+            //非阻塞延迟替代Thread.sleep
+            scheduleDelay(() -> {
+
+            }, 2, TimeUnit.SECONDS);
             params.putString("session", "{user}:" + robotId + "," + robotSession);
 
             //发送加入房间请求到game_mj_cs
@@ -376,15 +385,21 @@ public class EXGameController extends GameController {
             //添加超时检查机制
             CompletableFuture.runAsync(() -> {
                 try {
-                    Thread.sleep(15000);
+                    //定时任务替代Thread.sleep
+                    scheduleDelay(() -> {
                         //15秒后还没有建立映射关系 加入可能失败
                         if (robotRoomMapping.get(robotUser.getConnecId()) == null) {
                             System.err.println("机器人{"+robotId+"}加入房间{"+roomId+"}超时，清理临时状态");
-                        //清理可能残留的状态
                             robotConnectionManager.disconnectFromGameServer(connecId);
                         }
-                } catch (InterruptedException e) {
-                    log.error("加入房间超时异常");
+                    }, 15, TimeUnit.SECONDS);
+                    //15秒后还没有建立映射关系 加入可能失败
+                    if (robotRoomMapping.get(robotUser.getConnecId()) == null) {
+                        System.err.println("机器人{"+robotId+"}加入房间{"+roomId+"}超时，清理临时状态");
+                        robotConnectionManager.disconnectFromGameServer(connecId);
+                    }
+                } catch (Exception e) {
+                    log.error("机器人加入房间超时", e);
                 }
             }, ThreadPoolConfig.getBusinessThreadPool());//指定自定义线程池
             robotUser.setIntoRoomTime(robotConnectionManager.getTime());

robots/majiang/robot_mj_hz/src/main/java/robot/mj/RobotConnectionManager.java

@@ -47,7 +47,6 @@ public class RobotConnectionManager {
     private final String host= Config.GAME_SERVER_HOST;
     private final int port= Integer.parseInt(Config.GAME_SERVER_PORT);
 
-
     public RobotConnectionManager() {
         exGameController = new EXGameController();
     }
@@ -128,12 +127,16 @@ public class RobotConnectionManager {
             
             HuNanHongZhong instance = huNanHongZhongInstances.get(connecId);
             if (instance != null) {
+                //清理所有集合数据以释放内存
                 instance.getHongZhongCardInhand().clear();
                 instance.getChuGuoCardInhand().clear();
                 System.out.println("清空HuNanHongZhong集合数据: " + connecId);
             }
             
+            //移除实例
             huNanHongZhongInstances.remove(connecId);
+            
+            System.out.println("清理完成，当前活跃连接数: " + activeConnections.size() + ", 实例数: " + huNanHongZhongInstances.size());
         }
 
         if (robotUser != null) {
@@ -356,17 +359,17 @@ public class RobotConnectionManager {
         Jedis jedis2 = Redis.use("group1_db2").getJedis();
         try {
             //红中麻将 机器人处理事件
-            //出牌广播
-            if ("812".equalsIgnoreCase(command)) {
-                huNanHongZhong.drawCard(command, message);
+            //初始化手牌
+            if ("811".equalsIgnoreCase(command)) {
+                robotUser.setStatus(ROBOTEventType.ROBOT_INTOROOM_WORKING);
+                huNanHongZhong.cardInHead(command, message, client);
                 //处理完协议后保存到Redis
                 HuNanHongZhong currentInstance = huNanHongZhongInstances.get(connecId);
                 currentInstance.saveToRedis(connecId);
             }
-            //初始化手牌
-            else if ("811".equalsIgnoreCase(command)) {
-                robotUser.setStatus(ROBOTEventType.ROBOT_INTOROOM_WORKING);
-                huNanHongZhong.cardInHead(command, message, client);
+            //出牌广播
+            else if ("812".equalsIgnoreCase(command)) {
+                huNanHongZhong.drawCard(command, message);
                 //处理完协议后保存到Redis
                 HuNanHongZhong currentInstance = huNanHongZhongInstances.get(connecId);
                 currentInstance.saveToRedis(connecId);

robots/majiang/robot_mj_hz/src/main/java/robot/mj/thread/ResourceCleanupUtil.java

@@ -21,6 +21,8 @@ public class ResourceCleanupUtil {
      */
     public static void performCleanup() {
         if (pendingCleanupResources.isEmpty()) {
+            //执行常规清理
+            performRegularCleanup();
             return;
         }
         
@@ -32,6 +34,8 @@ public class ResourceCleanupUtil {
         
         for (String resourceId : resourcesToClean) {
             try {
+                //这里可以根据resourceId的具体类型执行不同的清理逻辑
+                //暂时保持原有逻辑
                 
                 //从待清理列表中移除
                 pendingCleanupResources.remove(resourceId);
@@ -44,6 +48,9 @@ public class ResourceCleanupUtil {
         }
         
         System.out.println("资源清理完成，共清理: " + cleanedCount + " 个资源");
+        
+        //执行常规清理
+        performRegularCleanup();
     }
 
     /**