From 11dc24b3492b034a4c40e122d08b3ceeeaa57cb6 Mon Sep 17 00:00:00 2001
From: jinpengyong <jpy123456>
Date: Mon, 24 Aug 2020 16:32:56 +0800
Subject: [PATCH] 根据城市名，获取sh_area表中经纬度并显示

---
 src/main/resources/mapper/HangzhouAqiMapper.xml |   94 +++++++++++++++++++++++++++++------------------
 1 files changed, 58 insertions(+), 36 deletions(-)

diff --git a/src/main/resources/mapper/HangzhouAqiMapper.xml b/src/main/resources/mapper/HangzhouAqiMapper.xml
index 7f7912b..20a903a 100644
--- a/src/main/resources/mapper/HangzhouAqiMapper.xml
+++ b/src/main/resources/mapper/HangzhouAqiMapper.xml
@@ -53,46 +53,68 @@
     </select>
 
     <select id="getAreaAvgDataByAreaCode" resultType="java.util.Map">
-    SELECT
-    DATE_FORMAT(time, #{typeFormat}) time,
-    round(AVG(case when aqi_json->'$.${sensors}' is null then aqi_json->'$.${sensors1}' else aqi_json->'$.${sensors}' end),4)  as '${sensors2}'
-    FROM
-    hangzhou_aqi ha
-    WHERE
-    ha.time >= #{start}
-    AND ha.time <![CDATA[<]]> #{end}
-    AND ha.city_code = #{areaCode}
-    GROUP BY
-    DATE_FORMAT(time, #{typeFormat})
-    ORDER BY
-    time
-  </select>
+        SELECT
+        DATE_FORMAT(time, #{typeFormat}) time,
+        round(AVG(case when aqi_json->'$.${sensors}' is null then aqi_json->'$.${sensors1}' else aqi_json->'$.${sensors}' end),4)  as '${sensors2}'
+        FROM
+        hangzhou_aqi ha
+        WHERE
+        ha.time >= #{start}
+        AND ha.time <![CDATA[<]]> #{end}
+        AND ha.city_code = #{areaCode}
+        GROUP BY
+        DATE_FORMAT(time, #{typeFormat})
+        ORDER BY
+        time
+    </select>
 
     <select id="getAqiDataByAreaCode" resultType="java.util.Map">
-    SELECT
-    DATE_FORMAT(time, #{typeFormat}) time,
-    ifnull(aqi_json->'$.${sensors}',"") as '${sensors2}'
-    FROM
-    hangzhou_aqi ha
-    WHERE
-    ha.time >= #{start}
-    AND ha.time <![CDATA[<]]> #{end}
-    AND ha.city_code = #{areaCode}
-    ORDER BY
-    time
+        SELECT
+        DATE_FORMAT(time, #{typeFormat}) time,
+        ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') as 'O3'
+        FROM
+        hangzhou_aqi ha
+        WHERE
+        ha.time >= #{start}
+        AND ha.time <![CDATA[<]]> #{end}
+        AND ha.city_code = #{cityCode}
+        ORDER BY
+        time
   </select>
 
     <select id="getAqi" resultType="java.util.Map">
-    select
-    DATE_FORMAT(time, #{typeFormat}) time,
-    aqi_json json
-    FROM
-    hangzhou_aqi
-    WHERE
-    time >= #{start}
-    AND time <![CDATA[<]]> #{end}
-    AND city_code = #{areaCode}
-    ORDER BY
-    time
+        select
+        DATE_FORMAT(time, #{typeFormat}) time,
+        aqi_json json
+        FROM
+        hangzhou_aqi
+        WHERE
+        time >= #{start}
+        AND time <![CDATA[<]]> #{end}
+        AND city_code = #{cityCode}
+        ORDER BY
+        time
+    </select>
+
+    <select id="getAvgO3EightHours" resultType="java.util.Map">
+        select
+        AVG(case when aqi_json->'$.O3C' is null then aqi_json->'$.O3' else aqi_json->'$.O3C' end)  as 'O3C_8H'
+        FROM
+        hangzhou_aqi
+        WHERE
+        time >= #{start}
+        AND time <![CDATA[<]]> #{end}
+        AND city_code = #{cityCode}
+    </select>
+
+    <select id="getSumO3" resultType="java.util.Map">
+        select
+        SUM(case when aqi_json->'$.O3C' is null then aqi_json->'$.O3' else aqi_json->'$.O3C' end) 'O3Sum'
+        FROM
+        hangzhou_aqi
+        WHERE
+        time >= #{start}
+        AND time <![CDATA[<]]> #{end}
+        AND city_code = #{cityCode}
     </select>
 </mapper>

--
Gitblit v1.8.0