intelligent-voice-customer-service-java/slibra-system/src/main/resources/mapper/business/CityMapper.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.slibra.business.mapper.CityMapper">
    
    <resultMap type="City" id="CityResult">
        <result property="id"    column="id"    />
        <result property="code"    column="code"    />
        <result property="name"    column="name"    />
        <result property="pid"    column="pid"    />
        <result property="type"    column="type"    />
    </resultMap>

    <sql id="selectCityVo">
        select id, code, name, pid, type from city
    </sql>

    <select id="selectCityList" parameterType="City" resultMap="CityResult">
        <include refid="selectCityVo"/>
        <where>
            1 = 1
            <if test="code != null "> and code = #{code}</if>
            <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
            <if test="pid != null "> and pid = #{pid}</if>
            <if test="type != null  and type != ''"> and type = #{type}</if>
        </where>
        order by id asc
    </select>
    
    <select id="selectCityById" parameterType="String" resultMap="CityResult">
        <include refid="selectCityVo"/>
        where id = #{id}
    </select>

     <insert id="insertCity" parameterType="City" useGeneratedKeys="true" keyProperty="id">
        insert into city
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="code != null">code,</if>
            <if test="name != null">name,</if>
            <if test="pid != null">pid,</if>
            <if test="type != null">type,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="code != null">#{code},</if>
            <if test="name != null">#{name},</if>
            <if test="pid != null">#{pid},</if>
            <if test="type != null">#{type},</if>
         </trim>
    </insert>

    <update id="updateCity" parameterType="City">
        update city
        <trim prefix="SET" suffixOverrides=",">
            <if test="code != null">code = #{code},</if>
            <if test="name != null">name = #{name},</if>
            <if test="pid != null">pid = #{pid},</if>
            <if test="type != null">type = #{type},</if>
        </trim>
        ,revision = revision + 1
        where id = #{id}
    </update>

    

   <delete id="deleteCityById" parameterType="String">
        update city set del_flag = 2,revision = revision + 1 where del_flag = 0 and id = #{id}
    </delete>

    <delete id="deleteCityByIds" parameterType="String">
        update city set del_flag = 2,revision = revision + 1 where del_flag = 0 and id in
        <foreach item="id" collection="array" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>
</mapper>