diff --git a/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/config/websocket/WebSocketServer.java b/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/config/websocket/WebSocketServer.java
index 581c025..d761774 100644
--- a/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/config/websocket/WebSocketServer.java
+++ b/data-center-business-service/src/main/java/com/techsor/datacenter/business/service/config/websocket/WebSocketServer.java
@@ -26,7 +26,9 @@ import org.springframework.stereotype.Component;
 public class WebSocketServer {
 	
 	private static Logger logger = LoggerFactory.getLogger(WebSocketServer.class);
-	
+
+    private final Map<String, Object> sessionSendLocks = new ConcurrentHashMap<>();
+
     /**
      * 静态变量，用来记录当前在线连接数，线程安全的类。
      */
@@ -143,19 +145,18 @@ public class WebSocketServer {
 //        logger.info("服务端给客户端发送消息 ==> toSid = {}, message = {}", toUid, message);
 //        toSession.getAsyncRemote().sendText(message);
      // 异步发送
-        try {
-            logger.info("服务端给客户端发送消息 ==> toSid = {}, message = {}", toUid, message);
-            
-            // 确保 WebSocket 状态正常
-            if (toSession.isOpen()) {
+        // 每个 Session 一个锁
+        Object lock = sessionSendLocks.computeIfAbsent(
+                toUid, k -> new Object()
+        );
+
+        synchronized (lock) {
+            try {
+                logger.info("服务端给客户端发送消息 ==> toSid = {}, message = {}", toUid, message);
                 toSession.getAsyncRemote().sendText(message);
-            } else {
-                logger.warn("WebSocket 状态不正常，不能发送消息 ==> toSid = {}", toUid);
+            } catch (Exception e) {
+                logger.error("发送消息失败 ==> toSid = {}, message = {}", toUid, message, e);
             }
-        } catch (IllegalStateException e) {
-            logger.error("发送消息时出现错误 ==> toSid = {}, message = {}", toUid, message, e);
-        } catch (Exception e) {
-            logger.error("发送消息时出现未知错误 ==> toSid = {}, message = {}", toUid, message, e);
         }
     }