4S/target/classes/mapper/StatEnvDataHourCountMapper.xml

<?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.zhgd.scs.mapper.StatEnvDataHourCountMapper">

    <select id="getEnvDataDayCount" resultType="com.zhgd.scs.domain.vo.NameCountDate">
        SELECT DATE_FORMAT(date, '%Y-%m-%d') date,
               project_id                    `name`,
               devid                         code,
               AVG(avg)                    point,
               type
        FROM `stat_env_data_hour_avg`
        WHERE DATE_FORMAT(date, '%Y-%m-%d') = DATE_FORMAT(DATE_SUB(NOW(), INTERVAL 1 DAY), '%Y-%m-%d')
        GROUP BY project_id,
                 devid,
                 type,
                 DATE_FORMAT(date, '%Y-%m-%d')
    </select>
    <select id="getEnvDataHourCountStat" resultType="com.zhgd.scs.domain.vo.NameCountDate">
        SELECT hour date, avg point
        FROM `stat_env_data_hour_avg`
        WHERE date = date(#{date})
          AND project_id = #{projectId}
          AND devid = #{devId}
          AND type = #{type}
    </select>
</mapper>