From e4e114e9d4ab0be6b3c3925f5b6ede8749ba611b Mon Sep 17 00:00:00 2001
From: suyl <770236076@qq.com>
Date: Thu, 22 Jul 2021 10:17:14 +0800
Subject: [PATCH] aa

---
 business/jxstore/event/event_tcp.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index 9b8af7855..2cf2c0bbd 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -441,7 +441,6 @@ func doPrint2(printMsgChan chan interface{}) (err error) {
 
 func HandleCheckTcpHeart() {
 	for {
-		tcpClient.s.Lock()
 		keys := []string{}
 		for k, v := range tcpClient.Clients {
 			if time.Now().Sub(v.StatusTime) > time.Minute+time.Second {
@@ -449,7 +448,6 @@ func HandleCheckTcpHeart() {
 				keys = append(keys, k)
 			}
 		}
-		tcpClient.s.Unlock()
 		for _, v := range keys {
 			changePrinterStatus(v, printerStatusOffline)
 			if tcpClient.Clients[v] != nil {