aa

business/jxstore/event/event_tcp.go

@@ -295,7 +295,7 @@ func (t *TcpClient) doPrint2(printMsgChan chan *model.PrintMsg) (err error) {
 						globals.SugarLogger.Debugf("handleTcpMessages success, data: %v", hex.EncodeToString(data))
 						printMsg.Status = printMsgAlreadySend
 						dao.UpdateEntity(db, printMsg, "Status", "Comment")
-						if t.CallBackMap[printMsg.PrintNo] != nil {
+						//if t.CallBackMap[printMsg.PrintNo] != nil {
 						t.RLock()
 						select {
 						case dataStr := <-t.CallBackMap[printMsg.PrintNo]:
@@ -305,7 +305,7 @@ func (t *TcpClient) doPrint2(printMsgChan chan *model.PrintMsg) (err error) {
 						}
 						t.RUnlock()
 
-						}
+						//}
 						//dataStr := <-printMsgCallbackChan
 					}
 				}