From 6716f456e8e01ea50ef26c71cc6c81b54c6573a9 Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Fri, 11 Feb 2022 14:27:42 +0800
Subject: [PATCH] screen-api            修改优良天气变化率分析单位

---
 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) {

--
Gitblit v1.8.0