1

business/jxstore/event/event_tcp.go

@@ -222,12 +222,6 @@ func (t *TcpClient) doPrint(key string) (err error) {
 							case printerStatusOnline:
 								if c = t.getPrintConn(printMsg.PrintNo); c != nil {
 									data, err = buildMsg(printMsg)
-									encryption := ""
-									for _, v := range data {
-										encryption += fmt.Sprintf("%d", v)
-									}
-									printMsg.ContentEncryption = encryption
-									dao.UpdateEntity(db, printMsg, "ContentEncryption")
 								}
 							case printerStatusOffline:
 								err = fmt.Errorf("打印机离线！")
@@ -246,6 +240,13 @@ func (t *TcpClient) doPrint(key string) (err error) {
 							close(t.TimeoutMap[key])
 						} else {
 							if c != nil {
+								encryption := ""
+								for _, v := range data {
+									encryption += fmt.Sprintf("%d", v)
+								}
+								printMsg.ContentEncryption = encryption
+
+								dao.UpdateEntity(db, printMsg, "ContentEncryption")
 								if _, err = c.Write(data); err != nil {
 									globals.SugarLogger.Debugf("handleTcpMessages err [%v]", err)
 									//t.delConn(printMsg.PrintNo)