From 922b3ab1d2eb40fbe2f9fa3f79597f4278a100c4 Mon Sep 17 00:00:00 2001
From: suyl <770236076@qq.com>
Date: Fri, 30 Jul 2021 18:07:13 +0800
Subject: [PATCH] a

---
 business/jxstore/event/event_tcp.go | 35 +++++++++++++++--------------
 1 file changed, 18 insertions(+), 17 deletions(-)

diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index c67e1f09a..cf0c0ae51 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -84,24 +84,25 @@ func (t *TcpClient) handleConn(c net.Conn) {
 			printNo = string(printNoData)
 			globals.SugarLogger.Debugf("handleConn printno :[%v]", printNo)
 			status := printStatus2JxStatus(data[len(data)-8 : len(data)-6])
-			//if t.Clients[printNo] == nil {
-			//printInfo := &PrintInfo{
-			//	C:          c,
-			//	Status:     printStatus2JxStatus(data[len(data)-8 : len(data)-6]),
-			//	StatusTime: time.Now(),
-			//}
-			//t.Lock()
-			//t.Clients[printNo] = printInfo
-			//t.Unlock()
-			t.addConn(c, printNo, status)
-			//t.buildCallBackMap(printNo)
-			//t.buildMsgMap(printNo)
-			t.HandleTcpMessages(printNo)
-			t.doPrint2(printNo)
-			changePrinterStatus(printNo, status)
-			if status == printerStatusOnline {
-				t.printFail()
+			if t.Clients[printNo] == nil {
+				//printInfo := &PrintInfo{
+				//	C:          c,
+				//	Status:     printStatus2JxStatus(data[len(data)-8 : len(data)-6]),
+				//	StatusTime: time.Now(),
+				//}
+				//t.Lock()
+				//t.Clients[printNo] = printInfo
+				//t.Unlock()
+				t.addConn(c, printNo, status)
+				//t.buildCallBackMap(printNo)
+				//t.buildMsgMap(printNo)
+				t.HandleTcpMessages(printNo)
+				t.doPrint2(printNo)
+				if status == printerStatusOnline {
+					t.printFail()
+				}
 			}
+			changePrinterStatus(printNo, status)
 			//} else {
 			//改变打印机状态
 			//t.Lock()