PM2.5,PM10预测

jinpengyong

2020-12-01 dc9091d686b412eab84d461d13d0611f79e65810

 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>