1

business/jxstore/event/event_tcp.go

@@ -73,6 +73,7 @@ func handleConn(c net.Conn) error {
 			}
 			if nowPrintNo != "" {
 				globals.SugarLogger.Debugf("打印机连接错误:%v delete : %s", err, nowPrintNo)
+				changePrinterStatus(nowPrintNo, printerStatusOffline)
 				delete(PrintObject, nowPrintNo)
 			}
 			return err