client-server/blockchain-server/blockchain-server-sysconf/src/main/resources/mapper/HelpCenterMapper.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.blockchain.server.sysconf.mapper.HelpCenterMapper">
    
    <resultMap type="com.blockchain.server.sysconf.entity.HelpCenter" id="HelpCenterResult">
        <result property="id"    column="id"    />
        <result property="title"    column="title"    />
        <result property="content"    column="content"    />
        <result property="url"    column="url"    />
        <result property="rank"    column="rank"    />
        <result property="userLocal"    column="user_local"    />
        <result property="showStatus"    column="show_status"    />
        <result property="createTime"    column="create_time"    />
        <result property="modifyTime"    column="modify_time"    />
    </resultMap>

    <select id="selectHelpCenterForApp" resultMap="HelpCenterResult">
        select id, title, url
        from conf_help_center
        where show_status = #{showStatus}
        and user_local = #{userLocal}
        ORDER BY rank DESC,create_time DESC
    </select>

    <select id="selectHelpCenterForPc" resultMap="HelpCenterResult">
        select id, title, url
        from conf_help_center
        where show_status = #{showStatus}
        <if test="title != null">
            AND `title` like "%"#{title}"%"
        </if>
        and user_local = #{userLocal}
        ORDER BY rank DESC,create_time DESC
    </select>

    <select id="selectContentById" resultType="String">
        select content
        from conf_help_center
        where id = #{id}
    </select>

</mapper>