fix:无现金池更新活动

@@ -543,3 +543,8 @@
 }
 2020/11/24 11:59:04.439 [D] [server.go:2843]  <====Send RequestId:PUT./cash-pool/activity/95.1606190344435072000  BodyData:{"code":0,"data":{"activityId":95,"exchangeActivityName":"这是更新后的公司358的兑换活动，哈哈哈","companyId":358,"exchangedCash":0,"exchangedSuMoney":0,"deadline":"2020-11-25T21:44:27.822562+08:00","countDown":2,"rate":1.2,"createTime":"2020-11-24T11:59:04.4382+08:00"},"msg":"ok"}
 2020/11/24 11:59:04.439 [D] [server.go:1925]  |      127.0.0.1| 200 |   4.796071ms|   match| PUT      /cash-pool/activity/95   r:/cash-pool/activity/:activityId
+2020/11/24 13:45:44.625 [D] [server.go:2843]  ====>Recv User:<nil> RequestId:POST./cash-pool/activity/exchange-list/import.1606196744625039000  
+ Auth= 
+ BodyData:
+2020/11/24 13:45:45.059 [D] [server.go:2843]  <====Send RequestId:POST./cash-pool/activity/exchange-list/import.1606196744625039000  BodyData:{"code":0,"data":{"fail":null,"successCount":1},"msg":"ok"}
+2020/11/24 13:45:45.059 [D] [server.go:1925]  |      127.0.0.1| 200 | 437.704111ms|   match| POST     /cash-pool/activity/exchange-list/import   r:/cash-pool/activity/exchange-list/import

@@ -863,6 +863,7 @@ func (cashPoolService *CashPoolService) UpdateExchangeCashActivity(updateExchang
 		var t2 = updateExchangeCashActivityCommand.Deadline.Local()
 
 		updateExchangeCashActivityCommand.CountDown = int64(math.Ceil(t2.Sub(t1).Hours() / 24))
+		updateExchangeCashActivityCommand.Deadline = time.Date(t2.Year(), t2.Month(), t2.Day(), 23, 59, 59, 0, time.Local)
 
 		// 更新兑换活动
 		if err := activityFound.Update(tool_funs.SimpleStructToMap(updateExchangeCashActivityCommand)); err != nil {