报表优化

xufenglei

2018-03-29 9ed19d9bfc20d9661210c3398077852c9bc2d413

 src/main/resources/mapper/HistoryMinutelyMapper.xml

@@ -1,10 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="com.moral.mapper.HistoryMinutelyMapper">


   <select id="getSersionAvgByDevice" resultType="map">

<mapper namespace="com.moral.mapper.HistoryMinutelyMapper">

   <resultMap id="PairDataResultMap" type="com.moral.entity.charts.PairData" >

      <result column="format_time" property="category" jdbcType="VARCHAR" />

      <result column="value" property="value" jdbcType="DOUBLE" />

   </resultMap>

   <select id="getSersionAvgByDevice" resultType="java.util.Map">

      SELECT

         ${sensorKeyColumn}

         <foreach  collection="sensorKeys" separator="," item="sensorKey">

            AVG(json->'$.${sensorKey}[0]') AS '${sensorKey}'

         </foreach>

      FROM

         history_minutely

      WHERE

@@ -13,10 +18,12 @@
      AND time &lt; #{end}

   </select>

   

   <select id="getMonitorPointOrDeviceAvgData" resultType="map">

   <select id="getMonitorPointOrDeviceAvgData" resultType="java.util.Map">

      SELECT

         DATE_FORMAT(time, #{typeFormat}) time,

         ${sensorKeyColumn}

         <foreach  collection="sensorKeys" separator="," item="sensorKey">

            AVG(json->'$.${sensorKey}[0]') AS '${sensorKey}'

         </foreach>

      FROM

         history_minutely h

      WHERE

@@ -38,5 +45,56 @@
      ORDER BY

         time

   </select>

	
   <select id="selectLineChartDateByCrieria" resultType="java.util.Map">

         SELECT

            <choose>

               <when test="'MINUTE'==dataCondition.timeUnits.toString() and 'DEVICE'==dataCondition.areaRange.toString()">

                  <foreach collection="sensorKeys"

                         item="sensorKey" separator="," close=",">

                          json->'$.${sensorKey}[0]' as '${sensorKey}'

                  </foreach>

               </when>

               <otherwise>

                  <foreach collection="sensorKeys"

                         item="sensorKey" separator="," close=",">

                     AVG(json->'$.${sensorKey}[0]') as '${sensorKey}'

                  </foreach>

               </otherwise>

            </choose>

           DATE_FORMAT(time,'${@com.moral.common.util.ReportTimeFormat@toMySqlTimeFormat(timePeriod.timeUnits)}') as format_time

           FROM

         `history_minutely` hmi

         <where>

            and hmi.time >= #{timePeriod.startTime}

            and hmi.time <![CDATA[<=]]> #{timePeriod.endTime}

            <if test="dataCondition.actualTime != null">

               and DATE_FORMAT(time,   '${@com.moral.common.util.ReportTimeFormat@toMySqlActualTimeFormat(dataCondition.timeUnits)}') = #{dataCondition.actualTime}

            </if>

            and hmi.mac in (

            select mac from device dev

            join monitor_point mpt  on dev.monitor_point_id = mpt.id

            <where>

                <if test='"DEVICE"==dataCondition.areaRange.toString()'>

                  and dev.id = #{dataCondition.areaRangeId}

                </if>

               <if test='"MONITORPOINT"==dataCondition.areaRange.toString()'>

                  and mpt.id = #{dataCondition.areaRangeId}

               </if>

               <if test='"PROVINCE"==dataCondition.areaRange.toString()'>

                  and mpt.province_code = #{dataCondition.areaRangeId}

               </if>

               <if test='"CITY"==dataCondition.areaRange.toString()'>

                  and mpt.city_code = #{dataCondition.areaRangeId}

               </if>

               <if test='"AREA"==dataCondition.areaRange.toString()'>

                  and mpt.area_code = #{dataCondition.areaRangeId}

               </if>

            </where>

            )

         </where>

         <if test="'MINUTE'!=dataCondition.timeUnits.toString() or 'DEVICE'!=dataCondition.areaRange.toString()">

            GROUP BY format_time

         </if>

          ORDER BY format_time asc

   </select>

</mapper>