RegionMapper.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.boco.nbd.wios.manage.mapper.def.RegionMapper">

    <resultMap id="BaseResultMap" type="com.boco.nbd.wios.manage.entity.bo.Region">
        <id column="id" jdbcType="INTEGER" property="id"/>
        <result column="code" jdbcType="VARCHAR" property="code"/>
        <result column="name" jdbcType="VARCHAR" property="name"/>
        <result column="parent_id" jdbcType="INTEGER" property="parentId"/>
        <result column="status" jdbcType="INTEGER" property="status"/>
        <result column="remark" jdbcType="VARCHAR" property="remark"/>
        <result column="id_tree" jdbcType="VARCHAR" property="idTree"/>
        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="update_time" jdbcType="TIMESTAMP" property="updateTime"/>
    </resultMap>


    <sql id="Base_Column_List">
        id
        , code, name, parent_id, status, remark,id_tree, create_time, update_time
    </sql>


    <delete id="delete" parameterType="java.lang.Integer">
        delete
        from t_region
        where id = #{id,jdbcType=INTEGER}
    </delete>


    <insert id="insert" parameterType="com.boco.nbd.wios.manage.entity.bo.Region"
            useGeneratedKeys="true" keyProperty="id">
        insert into t_region (id, code, name,
                              parent_id, status, remark, id_tree,
                              create_time, update_time)
        values (#{id,jdbcType=INTEGER}, #{code,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR},
                #{parentId,jdbcType=INTEGER}, #{status,jdbcType=INTEGER}, #{remark,jdbcType=VARCHAR},
                #{idTree,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}, #{updateTime,jdbcType=TIMESTAMP})
    </insert>


    <insert id="insertDynamic" parameterType="com.boco.nbd.wios.manage.entity.bo.Region">
        insert into t_region
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="id != null">
                id,
            </if>
            <if test="code != null">
                code,
            </if>
            <if test="name != null">
                name,
            </if>
            <if test="parentId != null">
                parent_id,
            </if>
            <if test="status != null">
                status,
            </if>
            <if test="remark != null">
                remark,
            </if>
            <if test="idTree != null">
                id_tree,
            </if>
            <if test="createTime != null">
                create_time,
            </if>
            <if test="updateTime != null">
                update_time,
            </if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="id != null">
                #{id,jdbcType=INTEGER},
            </if>
            <if test="code != null">
                #{code,jdbcType=VARCHAR},
            </if>
            <if test="name != null">
                #{name,jdbcType=VARCHAR},
            </if>
            <if test="parentId != null">
                #{parentId,jdbcType=INTEGER},
            </if>
            <if test="status != null">
                #{status,jdbcType=INTEGER},
            </if>
            <if test="remark != null">
                #{remark,jdbcType=VARCHAR},
            </if>
            <if test="idTree != null">
                #{idTree,jdbcType=VARCHAR},
            </if>
            <if test="createTime != null">
                #{createTime,jdbcType=TIMESTAMP},
            </if>
            <if test="updateTime != null">
                #{updateTime,jdbcType=TIMESTAMP},
            </if>
        </trim>
    </insert>


    <update id="updateDynamic" parameterType="com.boco.nbd.wios.manage.entity.bo.Region">
        update t_region
        <set>
            <if test="code != null">
                code = #{code,jdbcType=VARCHAR},
            </if>
            <if test="name != null">
                name = #{name,jdbcType=VARCHAR},
            </if>
            <if test="parentId != null">
                parent_id = #{parentId,jdbcType=INTEGER},
            </if>
            <if test="status != null">
                status = #{status,jdbcType=INTEGER},
            </if>
            <if test="remark != null">
                remark = #{remark,jdbcType=VARCHAR},
            </if>
            <if test="idTree != null">
                id_tree = #{idTree,jdbcType=VARCHAR},
            </if>
            <if test="createTime != null">
                create_time = #{createTime,jdbcType=TIMESTAMP},
            </if>
            <if test="updateTime != null">
                update_time = #{updateTime,jdbcType=TIMESTAMP},
            </if>
        </set>
        where id = #{id,jdbcType=INTEGER}
    </update>


    <update id="update" parameterType="com.boco.nbd.wios.manage.entity.bo.Region">
        update t_region
        set code        = #{code,jdbcType=VARCHAR},
            name        = #{name,jdbcType=VARCHAR},
            parent_id   = #{parentId,jdbcType=INTEGER},
            status      = #{status,jdbcType=INTEGER},
            remark      = #{remark,jdbcType=VARCHAR},
            id_tree     = #{idTree,jdbcType=VARCHAR},
            create_time = #{createTime,jdbcType=TIMESTAMP},
            update_time = #{updateTime,jdbcType=TIMESTAMP}
        where id = #{id,jdbcType=INTEGER}
    </update>


    <select id="selectById" parameterType="java.lang.Integer" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List"/>
        from t_region
        where id = #{id,jdbcType=INTEGER}
    </select>


    <select id="selectRegionByOrderId" parameterType="String" resultType="Integer">
        SELECT CASE
                   WHEN
                       t.region_level = 1 THEN
                       t.country_id
                   WHEN t.region_level = 2 THEN
                       t.area_id
                   WHEN t.region_level = 3 THEN
                       t.province_id
                   WHEN t.region_level = 5 THEN
                       t.city_id
                   ELSE t.region_id
                   END AS region_id
        FROM t_order AS t
        WHERE t.id = #{orderId}
    </select>


    <select id="selectByParentId" parameterType="java.lang.Integer" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List"/>
        from t_region
        where parent_id = #{parentId,jdbcType=INTEGER} and status=1
    </select>

    <select id="selectAll" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List"/>
        from t_region t
        <where>
            1=1
            <if test="status != null">
                and t.status = #{status}
            </if>
            <if test="ids != null">
                and t.id in
                <foreach collection="ids" item="item" index="index" open="(" close=")" separator=",">
                    #{item}
                </foreach>
            </if>
            order by t.id_tree
        </where>
    </select>

    <select id="selectByName" parameterType="java.lang.String" resultMap="BaseResultMap">
        select *
        from t_region
        where name = #{name}
          and status = 1
    </select>

    <select id="selectByCode" parameterType="java.lang.String" resultMap="BaseResultMap">
        select *
        from t_region
        where code = #{code}
    </select>

    <select id="selectSelfAndChildren" parameterType="java.lang.String" resultMap="BaseResultMap">
        select *
        from t_region
        where id_tree like concat(#{idTree}, '%')
    </select>

    <update id="updateIdTree">
        update t_region
        set id_tree = concat(#{idTreeNewPrefix}, substring(id_tree, length(#{idTreePrefix}) + 1, length(id_tree)))
        where id_tree like concat(#{idTreePrefix}, '%')
    </update>

</mapper>