From bd23a4d42afd0fb616370535a221bb6698a5b719 Mon Sep 17 00:00:00 2001
From: suyl <770236076@qq.com>
Date: Thu, 29 Jul 2021 18:37:28 +0800
Subject: [PATCH] aa

---
 business/jxstore/event/event_tcp_utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/business/jxstore/event/event_tcp_utils.go b/business/jxstore/event/event_tcp_utils.go
index e510769e2..c56eaa0b1 100644
--- a/business/jxstore/event/event_tcp_utils.go
+++ b/business/jxstore/event/event_tcp_utils.go
@@ -127,10 +127,10 @@ func (t *TcpClient) delConn(key string) {
 	t.Lock()
 	defer t.Unlock()
 
-	delete(t.Clients, key)
 	if t.Clients[key].C != nil {
 		t.Clients[key].C.Close()
 	}
+	delete(t.Clients, key)
 }
 
 func (t *TcpClient) addConn(c net.Conn, key string, status int) {