xufenglei
2018-01-30 24b5764532e012274759d71ed02844ad2eb901e4
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<?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">
    <select id="getAreaAllDataByAccount" resultType="java.util.LinkedHashMap">
        SELECT
        <if test="macKey == 'all'">
            ${queryColumns}
        </if>    
        <if test="macKey != 'all'">
            d.`name`,
            AVG( h.`value` -> ${macKey}) avg
        </if>    
        FROM
            history h,
            device d,
            monitor_point mp
        WHERE
            mp.area_code = #{areaCode} 
            AND h.time >= #{start} 
            AND h.time &lt; #{end}
        <if test="orgIds != null and orgIds.size &gt; 0">
            AND mp.organization_id IN
            <foreach  collection="orgIds" open="(" separator="," close=")" item="listItem">
                #{listItem}
            </foreach>
        </if>
            AND h.mac = d.mac 
            AND d.monitor_point_id = mp.id 
        <if test="macKey != 'all'">
            GROUP BY d.id
            ORDER BY avg desc
        </if>    
    </select>
    
 
    
</mapper>