update

jinpengyong

2020-07-20 3508a0975f50ea277f59cc034d41d282ab82623c

 src/main/resources/mapper/CityMapper.xml

@@ -1,7 +1,12 @@
<?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.CityMapper">
    <select id="getCityByCityCode" resultType="com.moral.entity.City">
    <resultMap id="BaseResultMap" type="com.moral.entity.City">
        <id column="city_code" property="cityCode" jdbcType="INTEGER"/>
        <result column="city_name" property="cityName" jdbcType="VARCHAR"/>
        <result column="province_code" property="provinceCode" jdbcType="INTEGER"/>
    </resultMap>
    <select id="getCityByCityCode" resultType="com.moral.entity.City" resultMap="BaseResultMap">
        select * from city where city_code=#{cityCode}
    </select>
</mapper>