From d32bc8f5fa5cd1a9ef293614124420b17acdaa5f Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Thu, 23 Sep 2021 15:21:08 +0800
Subject: [PATCH] screen-api 增加小时和五分钟跨表查询
---
screen-api/src/main/java/com/moral/api/service/impl/HistoryHourlyServiceImpl.java | 44 +++++++++++++++++++++++++++++++++++++++++---
1 files changed, 41 insertions(+), 3 deletions(-)
diff --git a/screen-api/src/main/java/com/moral/api/service/impl/HistoryHourlyServiceImpl.java b/screen-api/src/main/java/com/moral/api/service/impl/HistoryHourlyServiceImpl.java
index 58b84a5..846ca66 100644
--- a/screen-api/src/main/java/com/moral/api/service/impl/HistoryHourlyServiceImpl.java
+++ b/screen-api/src/main/java/com/moral/api/service/impl/HistoryHourlyServiceImpl.java
@@ -1,19 +1,23 @@
package com.moral.api.service.impl;
import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.moral.api.config.mybatis.MybatisPlusConfig;
+import com.moral.api.entity.HistoryFiveMinutely;
+import com.moral.api.entity.HistoryHourly;
import com.moral.api.mapper.HistoryHourlyMapper;
import com.moral.api.service.HistoryHourlyService;
import com.moral.constant.Constants;
+import com.moral.constant.SeparateTableType;
import com.moral.util.AQIUtils;
import com.moral.util.DateUtils;
+import com.moral.util.MybatisPLUSUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
+import java.util.*;
/**
* <p>
@@ -48,4 +52,38 @@
result.put("AQI", AQIUtils.hourlyAqi(data));
return result;
}
+
+ /**
+ * @Description: ���������������������������mac���������
+ * @Param: [mac, startDate, endDate]
+ * @return: java.util.List<com.moral.api.entity.HistoryHourly>
+ * @Author: ���������
+ * @Date: 2021/9/23
+ */
+ public List<HistoryHourly> getValueByMacAndTime(String mac,Date startDate,Date endDate){
+ QueryWrapper<HistoryHourly> wrapper = new QueryWrapper<>();
+ wrapper.eq("mac",mac);
+ wrapper.between("time",startDate,endDate);
+ List<String> tableNames = MybatisPLUSUtils.getTableNamesByWrapper(startDate, endDate, SeparateTableType.MONTH);
+ List<HistoryHourly> datas = multiTableQuery(wrapper, tableNames);
+ return datas;
+ }
+
+ /**
+ * @Description: ������������������������������������������������wrapper���������������
+ * @Param: [wrapper, tableNames]
+ * @return: java.util.List<com.moral.api.entity.HistoryHourly>
+ * @Author: ���������
+ * @Date: 2021/9/23
+ */
+ private List<HistoryHourly> multiTableQuery(QueryWrapper<HistoryHourly> wrapper,List<String> tableNames){
+ List<HistoryHourly> result = new ArrayList<>();
+ for (String tableName : tableNames) {
+ MybatisPlusConfig.tableName.set(tableName);
+ List<HistoryHourly> datas = historyHourlyMapper.selectList(wrapper);
+ result.addAll(datas);
+ }
+ return result;
+ }
+
}
--
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