mobilebroken/nflg-mobilebroken-repository/src/main/resources/mapper/DeviceComponentMapper.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.nflg.mobilebroken.repository.mapper.DeviceComponentMapper">

  <select id="selectListByPage" resultType="com.nflg.mobilebroken.common.pojo.vo.DeviceComponentVO">
    select * from device_component
    <where>
      <if test="query.modelNo!=null and query.modelNo!=''">
        and model_no like concat('%',#{query.modelNo} ,'%')
      </if>
      <if test="query.component!=null and query.component!=''">
        and component like concat('%',#{query.component} ,'%')
      </if>
    </where>
    <if test="query.componentSort==null">
        ORDER BY id DESC
    </if>
    <if test="query.componentSort==true">
        ORDER BY LENGTH(component) DESC,id DESC
    </if>
    <if test="query.componentSort==false">
      ORDER BY LENGTH(component),id DESC
    </if>
  </select>

  <select id="getExportData" resultType="com.nflg.mobilebroken.common.pojo.dto.DevComponentExcel">
    select  a.model_no,b.model_part_name,b.create_by,b.create_time
    from device_component a
    join device_component_detail b on a.id=b.device_component_id
    join t_base_part c on b.model_part_id=c.id
  </select>
</mapper>