From ae0a308278e39b89d2e7dda7b09baed72ae44edd Mon Sep 17 00:00:00 2001
From: jinpengyong <jpy123456>
Date: Thu, 17 Feb 2022 15:30:23 +0800
Subject: [PATCH] update
---
screen-api/src/main/java/com/moral/api/service/impl/CityAqiDailyServiceImpl.java | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/screen-api/src/main/java/com/moral/api/service/impl/CityAqiDailyServiceImpl.java b/screen-api/src/main/java/com/moral/api/service/impl/CityAqiDailyServiceImpl.java
index b5b1328..2ef07d2 100644
--- a/screen-api/src/main/java/com/moral/api/service/impl/CityAqiDailyServiceImpl.java
+++ b/screen-api/src/main/java/com/moral/api/service/impl/CityAqiDailyServiceImpl.java
@@ -365,6 +365,8 @@
wrapper.between("time", startDate, endDate);
wrapper.orderByAsc("time");
List<CityAqiDaily> cityAqiDailies = cityAqiDailyMapper.selectList(wrapper);
+ if(ObjectUtils.isEmpty(cityAqiDailies))
+ return null;
//���������������������������������������
Map<String, CityAqiDaily> tmpMap = new LinkedHashMap<>();
for (CityAqiDaily cityAqiDaily : cityAqiDailies) {
--
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