PM2.5,PM10预测和实测对比

jinpengyong

2020-11-24 76772ff7d6217fd4d28973d3169fea74bb26f1e8

 src/main/resources/mapper/ChannelMapper.xml

@@ -30,4 +30,12 @@
            and channel_name like concat('%',#{channelName},'%')
        </if>
    </select>

    <select id="getChannelId" resultType="java.lang.Integer">
        select
        distinct
        id
        from channel
        where channel_is_delete=1
    </select>
</mapper>