首页地图点位信息4

fiveep-persistence/src/main/resources/mapper/mysql/SiteMapper.xml

@@ -62,7 +62,7 @@
 
     <select id="list2" resultType="com.bizmatics.model.SiteTwo">
         SELECT
-        a.*, b.device_status
+        a.*, max(b.device_status)  as device_status
         FROM
         (
         SELECT