QHSE/qhse-common/src/main/resources/mybatis/system/QhseDrugManageDetailDao.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.rongwei.bscommon.system.dao.QhseDrugManageDetailDao">

   <update id="updateWarningStateByIds">
       <foreach collection="ids" item="id" separator=";">
           update qhse_drug_manage_detail a
           <set>
               a.WARNINGSTATE=(
               CASE
               WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE) > 180 THEN '0'
               WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE)>=90 THEN '1'
               WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE)>=30 THEN '2'
               WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE) <![CDATA[ <= ]]>0 THEN '4'
               ELSE '3' END
               )
           </set>
           <where>
               a.ID=#{id}
           </where>

       </foreach>
   </update>

    <update id="updateWarningState">
        update qhse_drug_manage_detail a
        <set>
            a.WARNINGSTATE=(
            CASE
            WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE)>180 THEN '0'
            WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE)>=90 THEN '1'
            WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE)>=30 THEN '2'
            WHEN DATEDIFF(DAY,NOW(),a.EXPIRATIONDATE) <![CDATA[ <= ]]>0 THEN '4'
            ELSE '3' END
            )
        </set>
        <where>
            a.DELETED='0'
            AND ( WARNINGSTATE !='4' or WARNINGSTATE IS NULL or WARNINGSTATE != '');
        </where>
    </update>
</mapper>