diff --git a/detection/src/main/java/com/njcn/gather/detection/util/socket/WebServiceManager.java b/detection/src/main/java/com/njcn/gather/detection/util/socket/WebServiceManager.java
new file mode 100644
index 00000000..100cd49f
--- /dev/null
+++ b/detection/src/main/java/com/njcn/gather/detection/util/socket/WebServiceManager.java
@@ -0,0 +1,35 @@
+package com.njcn.gather.detection.util.socket;
+
+import io.netty.channel.Channel;
+import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * @Description: webSocket存储的通道
+ * @Author: wr
+ * @Date: 2024/12/11 13:04
+ */
+public class WebServiceManager {
+    private static final Map<String, Channel> userSessions = new ConcurrentHashMap<>();
+
+    public static void addUser(String userId, Channel channel) {
+        userSessions.put(userId, channel);
+    }
+
+    public static void removeUser(String userId) {
+        userSessions.remove(userId);
+    }
+
+    public static Channel getChannelByUserId(String userId) {
+        return userSessions.get(userId);
+    }
+
+    public static void sendMsg(String msg) {
+        Channel userId = userSessions.get("userId");
+        TextWebSocketFrame wd1 = new TextWebSocketFrame(msg);
+        userId.writeAndFlush(wd1);
+    }
+}
+    
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