update 1小时插入一次

ZhuDongming

2020-04-28 8aa815dd9fca6dc914c0cba72ada9af5c795a44c

 src/main/resources/mapper/HistoryMapper.xml

@@ -1,91 +1,91 @@
<?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.HistoryMapper">

  <resultMap id="BaseResultMap" type="com.moral.entity.History">

    <result column="mac" jdbcType="VARCHAR" property="mac" />

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

    <result column="time" jdbcType="TIMESTAMP" property="time" />

    <result column="version" jdbcType="INTEGER" property="version" />

  </resultMap>

  <insert id="insert" parameterType="com.moral.entity.History">

    <resultMap id="BaseResultMap" type="com.moral.entity.History">

        <result column="mac" jdbcType="VARCHAR" property="mac"/>

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

        <result column="time" jdbcType="TIMESTAMP" property="time"/>

        <result column="version" jdbcType="INTEGER" property="version"/>

    </resultMap>

    <insert id="insert" parameterType="com.moral.entity.History">

    insert into history (mac, value, time, 

      version)

    values (#{mac,jdbcType=VARCHAR}, #{value,jdbcType=OTHER}, #{time,jdbcType=TIMESTAMP}, 

      #{version,jdbcType=INTEGER})

  </insert>

  <insert id="insertSelective" parameterType="com.moral.entity.History">

    insert into history

    <trim prefix="(" suffix=")" suffixOverrides=",">

      <if test="mac != null">

        mac,

      </if>

      <if test="value != null">

        value,

      </if>

      <if test="time != null">

        time,

      </if>

      <if test="version != null">

        version,

      </if>

    </trim>

    <trim prefix="values (" suffix=")" suffixOverrides=",">

      <if test="mac != null">

        #{mac,jdbcType=VARCHAR},

      </if>

      <if test="value != null">

        #{value,jdbcType=OTHER},

      </if>

      <if test="time != null">

        #{time,jdbcType=TIMESTAMP},

      </if>

      <if test="version != null">

        #{version,jdbcType=INTEGER},

      </if>

    </trim>

  </insert>

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

      SELECT

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

            AVG(value->'$.${sensorKey}') AS '${sensorKey}'

         </foreach>

      FROM

         history h

      WHERE

         h.time >= #{start}

      AND h.time <![CDATA[<]]> #{end}

      AND   h.mac = #{mac}

   </select>

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

      SELECT

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

            max(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'max${sensorKey}',

               MIN(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'min${sensorKey}'

         </foreach>

      FROM

         history h

      WHERE

         h.time >= #{start}

      AND h.time <![CDATA[<]]> #{end}

      AND   h.mac = #{mac}

   </select>

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

      SELECT

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

            MIN(value->'$.${sensorKey}') AS '${sensorKey}'

         </foreach>

      FROM

         history h

      WHERE

         h.time >= #{start}

      AND h.time <![CDATA[<]]> #{end}

      AND   h.mac = #{mac}

   </select>

    <insert id="insertSelective" parameterType="com.moral.entity.History">

        insert into history

        <trim prefix="(" suffix=")" suffixOverrides=",">

            <if test="mac != null">

                mac,

            </if>

            <if test="value != null">

                value,

            </if>

            <if test="time != null">

                time,

            </if>

            <if test="version != null">

                version,

            </if>

        </trim>

        <trim prefix="values (" suffix=")" suffixOverrides=",">

            <if test="mac != null">

                #{mac,jdbcType=VARCHAR},

            </if>

            <if test="value != null">

                #{value,jdbcType=OTHER},

            </if>

            <if test="time != null">

                #{time,jdbcType=TIMESTAMP},

            </if>

            <if test="version != null">

                #{version,jdbcType=INTEGER},

            </if>

        </trim>

    </insert>

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

        SELECT

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

            AVG(value->'$.${sensorKey}') AS '${sensorKey}'

        </foreach>

        FROM

        history h

        WHERE

        h.time >= #{start}

        AND h.time <![CDATA[<]]> #{end}

        AND h.mac = #{mac}

    </select>

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

        SELECT

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

            max(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'max${sensorKey}',

            MIN(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'min${sensorKey}'

        </foreach>

        FROM

        history h

        WHERE

        h.time >= #{start}

        AND h.time <![CDATA[<]]> #{end}

        AND h.mac = #{mac}

    </select>

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

        SELECT

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

            MIN(value->'$.${sensorKey}') AS '${sensorKey}'

        </foreach>

        FROM

        history h

        WHERE

        h.time >= #{start}

        AND h.time <![CDATA[<]]> #{end}

        AND h.mac = #{mac}

    </select>



    <select id="getSensorData" resultType="java.util.LinkedHashMap">

        SELECT

        h.mac,

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

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

            AVG(value->'$.${sensorKey}') AS '${sensorKey}',

            MAX(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MAX${sensorKey}',

            MIN(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MIN${sensorKey}'

@@ -102,7 +102,7 @@
    <select id="getSensorDataByMac" resultType="java.util.LinkedHashMap">

        SELECT

        h.mac,

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

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

            AVG(value->'$.${sensorKey}') AS '${sensorKey}',

            MAX(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MAX${sensorKey}',

            MIN(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MIN${sensorKey}'

@@ -120,10 +120,31 @@
        h.mac

    </select>



    <select id="getSensorDataByMacOnce" resultType="java.util.LinkedHashMap">

        SELECT

        h.mac,DATE_FORMAT(time,'%Y-%m-%dT%H:%i') time,

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

            AVG(value->'$.${sensorKey}') AS '${sensorKey}',

            MAX(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MAX${sensorKey}',

            MIN(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MIN${sensorKey}'

        </foreach>

        FROM

        history h

        WHERE

        h.time >= #{start}

        AND h.time <![CDATA[<]]> #{end}

        and h.mac in

        <foreach collection="macList" index="index" item="mac" open="(" separator="," close=")">

            #{mac}

        </foreach>

        group by

        h.mac,DATE_FORMAT(time,'%Y-%m-%dT%H:%i')

    </select>



    <select id="getSensorDataOnce" resultType="java.util.LinkedHashMap">

        SELECT

        h.mac,DATE_FORMAT(time,'%Y-%m-%dT%H:%i') time,

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

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

            AVG(value->'$.${sensorKey}') AS '${sensorKey}',

            MAX(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MAX${sensorKey}',

            MIN(cast(h.value ->'$.${sensorKey}' as decimal(11,3))) AS 'MIN${sensorKey}'

@@ -137,4 +158,22 @@
        h.mac,DATE_FORMAT(time,'%Y-%m-%dT%H:%i')

    </select>



    <select id="selectByMacAndTime" resultType="com.moral.entity.History">

        SELECT *

        from history

        WHERE time = #{time} and mac in

        <foreach collection="macList" index="index" item="mac" open="(" separator="," close=")">

            #{mac}

        </foreach>

    </select>



    <insert id="insertHistorySpecialTable">

        insert into

        history_special(mac, value, time,version)

        SELECT * from history WHERE time>=DATE_SUB(#{time}, INTERVAL 1 HOUR) and time<![CDATA[<]]>#{time} and mac in

        <foreach collection="macList" index="index" item="mac" open="(" separator="," close=")">

            #{mac}

        </foreach>

    </insert>



</mapper>