日常巡护

src/main/resources/mapper/digitalresource/DigitalResourcesBigDataMapper.xml

@@ -285,37 +285,18 @@
    </select>
 
    <select id="getHydraulicPatrolTask" parameterType="CenterdataTHydraulicPatrolTask" resultType="java.util.Map">
-       SELECT t1.deptId, t1.ancestors,t1.patrolTrajectory,ifnull(TRIM(TRAILING '.' FROM TRIM(TRAILING '0' FROM ROUND(t2.length/1000,2))),0) realLength FROM (
-       select a.id,a.create_time,a.dept_id deptId ,d.ancestors ancestors,
-       a.patrol_trajectory patrolTrajectory
-       from centerdata_t_hydraulic_patrol_task a
-       left join ${database_system}.sys_dept d on a.dept_id = d.dept_id
+       SELECT
+           a.dept_id deptId,
+           d.ancestors ancestors,
+           IFNULL( Round( sum( c.distance )/ 1000 ), 0 ) realLength,
+           a.patrol_trajectory patrolTrajectory
+       FROM centerdata_t_hydraulic_patrol_task a
+       LEFT JOIN onest_system.sys_dept d ON a.dept_id = d.dept_id
+       LEFT JOIN centerdata_t_hydraulic_patrol_plan_record c ON c.task_id = a.id
        <where>
-           <if test="type != null  and type != ''">and a.type = #{type}</if>
+           <if test="type != null">and a.type = #{type}</if>
            ${params.dataScope}
        </where>
-       ) t1
-       LEFT JOIN (
-       SELECT task_id, sum( c.juli ) length FROM (
-       SELECT a.task_id,
-       IFNULL( st_distance_sphere ( point ( a.longitude, a.latitude ), point ( b.longitude, b.latitude ) ), 0 ) AS juli
-       FROM (
-       SELECT a.*,(@i := @i + 1) AS xh FROM (
-       SELECT a.task_id,b.longitude,b.latitude
-       FROM centerdata_t_hydraulic_patrol_plan_record a
-       LEFT JOIN centerdata_t_hydraulic_patrol_track b ON b.record_id = a.id
-       ORDER BY b.create_time) a,(SELECT @i := 1) AS itable
-       ) a
-       LEFT JOIN (
-       SELECT a.*,(@j := @j + 1) AS xh FROM(
-       SELECT a.task_id,b.longitude,b.latitude
-       FROM centerdata_t_hydraulic_patrol_plan_record a
-       LEFT JOIN centerdata_t_hydraulic_patrol_track b ON b.record_id = a.id
-       ORDER BY b.create_time) a,(SELECT @j := 0) AS itable
-       ) b ON a.xh = b.xh AND a.task_id = b.task_id
-       ) c
-       GROUP BY task_id
-       ) t2 ON t2.task_id = t1.id
-       ORDER BY t1.create_time DESC
+       GROUP BY a.id
    </select>
 </mapper>