huimv-deqing-huyang/huimv-huyang-admin/target/classes/mapper/ProtEnvDataMapper.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.huimv.admin.mapper.ProtEnvDataMapper">

    <select id="listData" resultType="com.huimv.admin.entity.ProtEnvData">
        select Convert((IFNUll(avg(hum),'0')),DECIMAL(10,2)) 'hum',
        Convert((IFNUll(avg(temp),'0')),DECIMAL(10,2)) 'temp',
        Convert((IFNUll(avg(nh3n),'0')),DECIMAL(10,2)) 'nh3n',
        Convert((IFNUll(avg(h2s),'0')),DECIMAL(10,2)) 'h2s',
        Convert((IFNUll(avg(lighting),'0')),DECIMAL(10,2)) 'lighting',
        create_time 'createTime',unit_id 'unitId',unit_name 'unitName',farm_id 'farmId'
        from prot_env_data
        ${ew.customSqlSegment}
        GROUP BY DATE_FORMAT(create_time,'%Y-%m-%d')
        ORDER BY create_time ASC
    </select>

    <select id="listDataDay" resultType="com.huimv.admin.entity.ProtEnvData">
        select Convert((IFNUll(avg(hum),'0')),DECIMAL(10,2)) 'hum',
        Convert((IFNUll(avg(temp),'0')),DECIMAL(10,2)) 'temp',
        Convert((IFNUll(avg(nh3n),'0')),DECIMAL(10,2)) 'nh3n',
        Convert((IFNUll(avg(h2s),'0')),DECIMAL(10,2)) 'h2s',
        Convert((IFNUll(avg(lighting),'0')),DECIMAL(10,2)) 'lighting',
        create_time 'createTime',unit_id 'unitId',unit_name 'unitName',farm_id 'farmId'
        from prot_env_data
        ${ew.customSqlSegment}
        GROUP BY DATE_FORMAT(create_time,'%Y-%m-%d %H')
        ORDER BY create_time ASC
    </select>

    <select id="listScreen" resultType="com.huimv.admin.entity.vo.ProtDataVo">
        select IFNULL(hum,'0') 'hum',IFNULL(temp,'0') 'temp',IFNULL(nh3n,'0') 'nh3n',IFNULL(h2s,'0') 'h2s',create_time 'createTime',unit_id 'unitId',unit_name 'unitName' from prot_env_data
        ${ew.customSqlSegment}
        order by create_time
    </select>
</mapper>