1'

business/jxstore/event/event_tcp_utils.go

@@ -293,6 +293,15 @@ func (t *TcpClient) addCallbackChan(key, data string) {
 	t.CallBackMap[key] <- data
 }
 
+func (t *TcpClient) GetCallbackChan(key string) string {
+	t.RLock()
+	defer t.RUnlock()
+	if t.CallBackMap[key] == nil {
+		return ""
+	}
+	return <-t.CallBackMap[key]
+}
+
 func (t *TcpClient) clear(key string) {
 	t.Lock()
 	defer t.Unlock()