caimei365-manager/src/main/resources/mappings/modules/sys/Notification.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.caimei.modules.sys.dao.NotificationDao">

    <select id="notification" resultType="com.caimei.modules.sys.entity.Notification">
        SELECT * FROM `notification`
        <where>
            <if test="theme!=null and theme!=''">
                and theme LIKE CONCAT('%',#{theme},'%')
            </if>
        </where>
        ORDER BY newTime desc
        <choose>
            <when test="page !=null and page.orderBy != null and page.orderBy != ''">
                ORDER BY ${page.orderBy}
            </when>
            <otherwise>
            </otherwise>
        </choose>
    </select>
    <select id="notificationId" resultType="java.lang.String">
        SELECT shopContent
        FROM `notification`
        where id = #{id}
    </select>

    <update id="Upnotification">
        UPDATE notification SET saved=1
        <where>
            <if test="id!=null">
                and id=#{id}
            </if>
        </where>
    </update>

    <update id="hide">
        UPDATE notification
        SET hide=#{hide},
            saved=1
        where id = #{Id}

    </update>

    <update id="hides">
        UPDATE notification
        SET hide=0
    </update>


</mapper>