积水点列表添加液位深度字段

src/main/java/com/hisense/monitormanage/dto/WaterPointDto.java

@@ -57,4 +57,6 @@ public class WaterPointDto {
 
     private String pointLevel;//积水点等级1：重度；2：中度；3：轻度；4：无积水
 
+    private String waterPointDepth;//积水点深度
+
 }

src/main/java/com/hisense/monitormanage/mapper/WaterPointMapper.java

@@ -15,7 +15,6 @@ import java.util.List;
 @Repository
 public interface WaterPointMapper extends BaseMapper<WaterPoint> {
 
-    @Select("select * from water_point wp LEFT JOIN water_point_report wpr ON wp.water_point_id = wpr.water_point_id WHERE wp.audit_flag = '2' and wp.disp_flag in (0,1)")
     List<WaterPointDto> selectWaterPoint();
 
     @Select("select * from water_point wp LEFT JOIN water_point_report wpr ON wp.water_point_id = wpr.water_point_id where audit_flag = '2' and disp_flag in (0,1) and report_origin = #{reportOrigin}")

src/main/resources/mapper/WaterPointMapper.xml

@@ -1,5 +1,24 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.hisense.monitormanage.mapper.WaterPointMapper">
-
+    <select id="selectWaterPoint" resultType="com.hisense.monitormanage.dto.WaterPointDto">
+        SELECT a.*,b.updated_date AS waterPointDepth
+        FROM
+             (SELECT wp.*,wpr.point_level
+             FROM water_point wp
+                 LEFT JOIN water_point_report wpr
+                     ON wp.water_point_id = wpr.water_point_id
+             WHERE wp.audit_flag = '2' AND wp.disp_flag IN (0,1)) a
+                 LEFT JOIN
+                 (SELECT c.*,wps.updated_date
+                 FROM water_point_sensor wps
+                     JOIN
+                     (SELECT water_point_id,MAX(water_point_area) AS water_point_area
+                     FROM water_point_sensor
+                     GROUP BY water_point_id) c
+                      ON wps.water_point_area = c.water_point_area
+                                AND wps.water_point_id = c.water_point_id) b
+                ON a.water_point_id = b.water_point_id
+        ORDER BY waterPointDepth DESC
+    </select>
 </mapper>