From 457e59e61c9d7dbf4ef299c34aadd2c00fc0f1c9 Mon Sep 17 00:00:00 2001
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 <15040126243@163.com>
Date: Thu, 22 Aug 2024 17:53:55 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E4=BF=AE=E5=A4=8D=20=E5=A4=9A=E7=BA=BF?=
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---
 .../java/org/dromara/common/websocket/utils/WebSocketUtils.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ruoyi-common/ruoyi-common-websocket/src/main/java/org/dromara/common/websocket/utils/WebSocketUtils.java b/ruoyi-common/ruoyi-common-websocket/src/main/java/org/dromara/common/websocket/utils/WebSocketUtils.java
index afe76e06d..8c4170aa1 100644
--- a/ruoyi-common/ruoyi-common-websocket/src/main/java/org/dromara/common/websocket/utils/WebSocketUtils.java
+++ b/ruoyi-common/ruoyi-common-websocket/src/main/java/org/dromara/common/websocket/utils/WebSocketUtils.java
@@ -113,7 +113,7 @@ public class WebSocketUtils {
      * @param session WebSocket会话
      * @param message 要发送的WebSocket消息对象
      */
-    private static void sendMessage(WebSocketSession session, WebSocketMessage<?> message) {
+    private synchronized static void sendMessage(WebSocketSession session, WebSocketMessage<?> message) {
         if (session == null || !session.isOpen()) {
             log.warn("[send] session会话已经关闭");
         } else {