diff --git a/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/mapping/LargeScreenMapper.xml b/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/mapping/LargeScreenMapper.xml
index 3d4f90a33..03b523d2f 100644
--- a/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/mapping/LargeScreenMapper.xml
+++ b/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/mapping/LargeScreenMapper.xml
@@ -24,33 +24,41 @@
         select count(ed.event_id) "count",
         ed.measurement_point_id "id"
         from r_mp_event_detail ed
-        where
-        ed.measurement_point_id in
-        <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
-            #{item}
-        </foreach>
-        <if test="startTime != null and startTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
-        </if>
-        <if test="endTime != null and endTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
-        </if>
+        <where>
+            <if test="lineIds != null and lineIds.size()>0" >
+                ed.measurement_point_id in
+                <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="startTime != null and startTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
+            </if>
+            <if test="endTime != null and endTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
+            </if>
+        </where>
         group by ed.measurement_point_id
     </select>
 
     <select id="getTimeCount" resultType="java.util.Map">
         select
         date(ed.start_time) "day", count(*) "count"
-        from r_mp_event_detail ed where ed.measurement_point_id in
-        <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
-            #{item}
-        </foreach>
-        <if test="startTime != null and startTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
-        </if>
-        <if test="endTime != null and endTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
-        </if>
+        from r_mp_event_detail ed
+        <where>
+            <if test="lineIds != null and lineIds.size()>0" >
+                ed.measurement_point_id in
+                <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="startTime != null and startTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
+            </if>
+            <if test="endTime != null and endTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
+            </if>
+        </where>
         group by day
     </select>
 
@@ -75,17 +83,20 @@
         count(ed.event_id) "count"
         from r_mp_event_detail ed
         left join sys_dict_data sdd on ed.event_type = sdd.id and sdd.code = 'Voltage_Dip'
-        where
-        ed.measurement_point_id in
-        <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
-            #{item}
-        </foreach>
-        <if test="startTime != null and startTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
-        </if>
-        <if test="endTime != null and endTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
-        </if>
+        <where>
+            <if test="lineIds != null and lineIds.size()>0" >
+                ed.measurement_point_id in
+                <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="startTime != null and startTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
+            </if>
+            <if test="endTime != null and endTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
+            </if>
+        </where>
     </select>
 
     <select id="getMiddleDown" resultType="com.njcn.device.pq.pojo.vo.EventVO">
@@ -98,17 +109,20 @@
         ed.duration
         from r_mp_event_detail ed
         left join pq_line pl on pl.id = ed.measurement_point_id
-        where
-        ed.measurement_point_id in
-        <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
-            #{item}
-        </foreach>
-        <if test="startTime != null and startTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
-        </if>
-        <if test="endTime != null and endTime != ''">
-            and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
-        </if>
+        <where>
+            <if test="lineIds != null and lineIds.size()>0" >
+                ed.measurement_point_id in
+                <foreach collection="lineIds" item="item" open="(" close=")" separator=",">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="startTime != null and startTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &gt;= date_format(#{startTime},'%y%m%d')
+            </if>
+            <if test="endTime != null and endTime != ''">
+                and date_format(ed.start_time,'%y%m%d') &lt;= date_format(#{endTime},'%y%m%d')
+            </if>
+        </where>
         order by ed.start_time desc
     </select>
 
diff --git a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/LargeScreenServiceImpl.java b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/LargeScreenServiceImpl.java
index 7125d703f..5410fa680 100644
--- a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/LargeScreenServiceImpl.java
+++ b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/LargeScreenServiceImpl.java
@@ -232,7 +232,7 @@ public class LargeScreenServiceImpl implements LargeScreenService {
             }
         }
         // 输出返回结果的Map集合中的每一个键值对
-        resultMap.entrySet().forEach(System.out::println);
+//        resultMap.entrySet().forEach(System.out::println);
         for (LocalDate s : resultMap.keySet()) {
             DownTimeVO downTimeVO = new DownTimeVO();
             downTimeVO.setTime(s.format(DateTimeFormatter.ofPattern("yyyy-MM-dd")));