From dacae5af651baa6ae102c8dd4350a7b8b7d86fe6 Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Thu, 28 Apr 2022 16:16:40 +0800
Subject: [PATCH] 通过时间和mac集合查询数据接口，修改蜂窝图小时数据接口
---
screen-api/src/main/java/com/moral/api/pojo/vo/cityAQI/BarChartOfPollutionLevelVO.java | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/screen-api/src/main/java/com/moral/api/pojo/vo/cityAQI/BarChartOfPollutionLevelVO.java b/screen-api/src/main/java/com/moral/api/pojo/vo/cityAQI/BarChartOfPollutionLevelVO.java
index 3625912..0ad900d 100644
--- a/screen-api/src/main/java/com/moral/api/pojo/vo/cityAQI/BarChartOfPollutionLevelVO.java
+++ b/screen-api/src/main/java/com/moral/api/pojo/vo/cityAQI/BarChartOfPollutionLevelVO.java
@@ -3,6 +3,7 @@
import com.moral.api.pojo.dto.cityAQI.MonthlyPollutionLevel;
import com.moral.api.pojo.dto.cityAQI.PollutionDaysAndProportion;
import lombok.Data;
+import org.springframework.util.ObjectUtils;
import java.util.ArrayList;
import java.util.HashMap;
@@ -29,6 +30,8 @@
List<Map<String, Object>> values;
public static BarChartOfPollutionLevelVO convert(List<MonthlyPollutionLevel> datas) {
+ if(ObjectUtils.isEmpty(datas))
+ return null;
BarChartOfPollutionLevelVO vo = new BarChartOfPollutionLevelVO();
List<String> time = new ArrayList<>();
List<Map<String, Object>> values= new ArrayList<>();
--
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