lizijie
2021-11-29 d8310f6bc609440fa352c0e5a9436c7c78caa287
1
2
3
4
5
6
7
8
9
10
11
12
<?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.moral.mapper.AreaMapper">
    <resultMap id="BaseResultMap" type="com.moral.entity.Area" >
        <id column="area_code" property="areaCode" jdbcType="INTEGER" />
        <result column="area_name" property="areaName" jdbcType="VARCHAR" />
        <result column="city_code" property="cityCode" jdbcType="INTEGER" />
    </resultMap>
    <select id="getAreaByAreaCode" resultType="com.moral.entity.Area" resultMap="BaseResultMap">
        select * from area where area_code=#{areaCode}
    </select>
</mapper>