aa

business/jxstore/event/event_tcp.go

@@ -81,10 +81,11 @@ func (t *TcpClient) handleConn(c net.Conn) {
 				if status == printerStatusOnline {
 					//t.printFail()
 				}
+				changePrinterStatus(printNo, status)
 			}
-			changePrinterStatus(printNo, status)
 			if t.getPrintStatus(printNo) != status {
 				t.setPrintStatus(printNo, status)
+				changePrinterStatus(printNo, status)
 			}
 			globals.SugarLogger.Debugf("handleConn print model %v", utils.Format4Output(t.Clients[printNo], true))
 		} else if strings.Contains(data, printText) {
@@ -229,6 +230,7 @@ func (t *TcpClient) HandleCheckTcpHeart() {
 			}
 		}
 		t.RUnlock()
+		globals.SugarLogger.Debugf("HandleCheckTcpHeart del keys: %v", keys)
 		for _, v := range keys {
 			changePrinterStatus(v, printerStatusOffline)
 			if t.isExist(v) {