Bonus-Cloud-Material-Mall/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/devchange/MaDevRetireWarningMapper.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.bonus.material.devchange.mapper.MaDevRetireWarningMapper">
  <resultMap id="BaseResultMap" type="com.bonus.material.devchange.domain.MaDevInfo">
    <result column="brand" property="brand"/>
    <result column="code" property="code"/>
    <result column="company_name" property="companyName"/>
    <result column="days_diff" property="daysDiff"/>
    <result column="device_name" property="deviceName"/>
    <result column="device_status" property="deviceStatus"/>
    <result column="expiration_time" property="expirationTime"/>
    <result column="ma_id" property="maId"/>
    <result column="production_date" property="productionDate"/>
    <result column="remaining_days" property="remainingDays"/>
    <result column="remaining_years" property="remainingYears"/>
    <result column="years_diff" property="yearsDiff"/>
    <result column="expiration_years" property="expirationYears"/>
  </resultMap>


  <select id="list" resultMap="BaseResultMap">
    select * from (
    SELECT
    c.company_name,
    mdi.ma_id,
    mdi.device_name,
    mdi.`code`,
    mdi.brand,
    mdi.production_date,
    mdi.expiration_time,
    IF(STR_TO_DATE(production_date, '%Y-%m-%d') IS NOT NULL AND STR_TO_DATE(expiration_time, '%Y-%m-%d') IS NOT NULL, TIMESTAMPDIFF(YEAR, STR_TO_DATE(production_date,
    '%Y-%m-%d'), expiration_time), 0) AS expiration_years,
    IF(STR_TO_DATE(production_date, '%Y-%m-%d') IS NOT NULL, DATEDIFF(CURDATE(), STR_TO_DATE(production_date,
    '%Y-%m-%d')), 0) AS days_diff,
    IF(STR_TO_DATE(production_date, '%Y-%m-%d') IS NOT NULL, TIMESTAMPDIFF(YEAR, STR_TO_DATE(production_date,
    '%Y-%m-%d'), CURDATE()), 0) AS years_diff,
    IF(STR_TO_DATE(expiration_time, '%Y-%m-%d') IS NOT NULL
    AND STR_TO_DATE(expiration_time, '%Y-%m-%d') >= CURDATE(), DATEDIFF(STR_TO_DATE(expiration_time, '%Y-%m-%d'),
    CURDATE()), 0) AS remaining_days,
    IF(STR_TO_DATE(expiration_time, '%Y-%m-%d') IS NOT NULL
    AND STR_TO_DATE(expiration_time, '%Y-%m-%d') >= CURDATE(), TIMESTAMPDIFF(YEAR, CURDATE(),
    STR_TO_DATE(expiration_time, '%Y-%m-%d')), 0) AS remaining_years,
    CASE
      WHEN STR_TO_DATE(expiration_time, '%Y-%m-%d') IS NOT NULL
        AND DATEDIFF(STR_TO_DATE(expiration_time, '%Y-%m-%d'), CURDATE()) > 365
        THEN '正常使用'
      WHEN STR_TO_DATE(expiration_time, '%Y-%m-%d') IS NOT NULL
        AND DATEDIFF(STR_TO_DATE(expiration_time, '%Y-%m-%d'), CURDATE()) > 0
        AND DATEDIFF(STR_TO_DATE(expiration_time, '%Y-%m-%d'), CURDATE()) &lt;= 365
    THEN CONCAT('临近', DATEDIFF(STR_TO_DATE(expiration_time, '%Y-%m-%d'), CURDATE()), '天退役')
    WHEN STR_TO_DATE(expiration_time, '%Y-%m-%d') IS NOT NULL
    AND STR_TO_DATE(expiration_time, '%Y-%m-%d') &lt;= CURDATE()
    THEN '已过期'
    ELSE '日期无效'
    END AS device_status
    FROM
    ma_dev_info mdi
    LEFT JOIN sys_dept sd ON sd.dept_id = mdi.on_company
    LEFT JOIN bm_company_info c ON sd.dept_id = c.company_id
    WHERE mdi.is_active = 1 and mdi.entry_status = '1' and mdi.change_status in (1,5)
    <if test="deviceName != null and deviceName != ''">
      AND mdi.device_name like concat('%',#{deviceName},'%')
    </if>
    <if test="brand != null and brand != ''">
      AND mdi.brand like concat('%',#{brand},'%')
    </if>
    ) a
    <where>
      <if test="actualStartYear != null and actualStartYear != ''">
         and years_diff between #{actualStartYear} and #{actualStopYear}
      </if>
      <if test="remainingStartYear != null and remainingStartYear != ''">
        and remaining_years between #{remainingStartYear} and #{remainingStopYear}
      </if>
      <if test="isWarn != null and isWarn != ''">
        <if test="isWarn == 1">
          AND device_status != '正常使用'
        </if>
        <if test="isWarn == 0">
          AND device_status = '正常使用'
        </if>
      </if>
    </where>
  </select>

</mapper>