昆山，沧州大数据预测O3

jinpengyong

2020-10-09 c60311f48e7ec07c56a4df31536f795ba62751ce

 src/main/resources/mapper/ProvinceMapper.xml

@@ -5,7 +5,7 @@
        <id column="province_code" property="provinceCode" jdbcType="INTEGER" />
        <result column="province_name" property="provinceName" jdbcType="VARCHAR" />
    </resultMap>
    <select id="getProvinceByProvinceCode" resultType="com.moral.entity.Province">
    <select id="getProvinceByProvinceCode" resultType="com.moral.entity.Province" resultMap="BaseResultMap">
        select * from province where province_code=#{provinceCode}
    </select>
</mapper>