CIS/src/main/resources/mapper/SectionMapper.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.welampiot.dao.SectionDao">
    <select id="getAllList" resultType="com.welampiot.dto.SectionDTO">
        select id,name from section
    </select>
    <select id="getListByPid" parameterType="java.lang.Integer" resultType="com.welampiot.dto.SectionDTO">
        select id,name from section
        where pid = #{pid,jdbcType=INTEGER}
    </select>
    <select id="getListByPidList" parameterType="java.util.List" resultType="com.welampiot.dto.SectionDTO">
        select id,name from section
        where pid in
        <foreach item="item" collection="pidList" open="(" separator="," close=")">
            #{item}
        </foreach>
    </select>
    <select id="getListByIdList" parameterType="java.util.List" resultType="com.welampiot.dto.SectionDTO">
        select id,name from section
        <if test="idList != null and !idList.isEmpty()">
            where id in
            <foreach item="item" collection="idList" open="(" separator="," close=")">
                #{item}
            </foreach>
        </if>

    </select>
    <select id="getOneById" parameterType="int" resultType="com.welampiot.dto.SectionDTO">
        select id,name,pid from section where id = #{id}
    </select>

    <select id="getPidBySectionList" resultType="sectionDTO">
        SELECT DISTINCT s.pid
        FROM section s
        <if test="sectionList != null and !sectionList.isEmpty()">
            WHERE s.id IN
            <foreach collection="sectionList" item="item" open="(" separator="," close=")">
                #{item}
            </foreach>
        </if>
    </select>

    <select id="getSectionListByDTO" resultType="sectionDTO">
        SELECT s.id,s.`name`
        FROM section s
        WHERE s.pid = #{pid}
        <if test="sectionList != null and !sectionList.isEmpty()">
            AND s.id IN
            <foreach collection="sectionList" item="item" open="(" separator="," close=")">
                #{item}
            </foreach>
        </if>
    </select>

    <insert id="addSectionData" parameterType="SectionDTO" keyProperty="id" useGeneratedKeys="true">
        insert into section(pid,`name`,createtime,timezone)
        values (#{pid},#{name},#{createTime},#{timezone})
    </insert>

    <select id="checkNameRepeated" resultType="Integer">
        select
            count(*)
        from section s
        where s.pid = #{pid} and s.name = #{name}
        <if test="id != null and id != 0">
            and s.id != #{id}
        </if>
    </select>

    <update id="updateSectionData" parameterType="SectionDTO">
        update section s
        set
            s.name = #{name}
        where s.id = #{id}
    </update>

    <select id="getSectionPidById" resultType="Integer">
        select s.pid
        from section s
        where s.id = #{id}
    </select>

    <delete id="deleteSectionDataById">
        delete
        from section
        where id = #{id};
    </delete>

    <select id="getAllSectionList" resultType="SectionDTO">
        SELECT s.id,s.name,s.pid
        FROM section s
    </select>

    <select id="getAllSectionListByPid" resultType="SectionDTO">
        select s.id,s.name,s.pid
        from section s
        left join global_location a on s.pid = a.id
        left join global_location c on a.pid = c.id
        left join global_location p on c.pid = p.id
        left join global_location g on p.pid = g.id
        where g.id = #{id}
    </select>
</mapper>