1

business/jxstore/event/event_tcp.go

@@ -271,8 +271,8 @@ func doPrint(t *TcpClient, key string) (err error) {
 							a, b := getCallbackMsgInfo(dataStr)
 							t.changePrintMsg(dataStr, a, b)
 							// 查询打印机是否扣费,未扣费就扣费,已经扣费不做处理
-							have, err := dao.QueryOrderDeductionRecord(db, b, utils.Int64ToStr(a))
-							if err == nil && !have {
+							have, err2 := dao.QueryOrderDeductionRecord(db, b, utils.Int64ToStr(a))
+							if err2 == nil && !have {
 								// 扣除打印机账号金额
 								if err = dao.DeductionPrintBalance(db, b); err != nil {
 									globals.SugarLogger.Debugf("扣除用户打印机金额错误 %s", err)
@@ -291,7 +291,7 @@ func doPrint(t *TcpClient, key string) (err error) {
 									}
 								}
 							} else {
-								globals.SugarLogger.Debugf("查询打印机扣费记录错误 %s %d %s", err.Error(), a, b)
+								globals.SugarLogger.Debugf("查询打印机扣费记录错误 %v %d %s", err2, a, b)
 							}
 							// 回调重置打印机状态时间
 							t.Clients[b].StatusTime = time.Now()