diff --git a/pqs-device/pq-device/pq-device-api/src/main/java/com/njcn/device/pq/pojo/param/LargeScreenParam.java b/pqs-device/pq-device/pq-device-api/src/main/java/com/njcn/device/pq/pojo/param/LargeScreenParam.java
index 81f765a44..a7f834575 100644
--- a/pqs-device/pq-device/pq-device-api/src/main/java/com/njcn/device/pq/pojo/param/LargeScreenParam.java
+++ b/pqs-device/pq-device/pq-device-api/src/main/java/com/njcn/device/pq/pojo/param/LargeScreenParam.java
@@ -1,6 +1,7 @@
 package com.njcn.device.pq.pojo.param;
 
 import com.njcn.common.pojo.constant.PatternRegex;
+import com.njcn.web.pojo.param.BaseParam;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import javax.validation.constraints.NotBlank;
@@ -15,7 +16,7 @@ import java.io.Serializable;
  * @date: 2023/03/20
  */
 @Data
-public class LargeScreenParam implements Serializable {
+public class LargeScreenParam extends BaseParam implements Serializable {
 
     @ApiModelProperty(name = "deptIndex", value = "部门索引", required = true)
     @NotBlank(message = "部门索引不可为空")
diff --git a/pqs-device/pq-device/pq-device-api/src/main/java/com/njcn/device/pq/pojo/vo/MiddleChildVO.java b/pqs-device/pq-device/pq-device-api/src/main/java/com/njcn/device/pq/pojo/vo/MiddleChildVO.java
new file mode 100644
index 000000000..08aae6c46
--- /dev/null
+++ b/pqs-device/pq-device/pq-device-api/src/main/java/com/njcn/device/pq/pojo/vo/MiddleChildVO.java
@@ -0,0 +1,57 @@
+package com.njcn.device.pq.pojo.vo;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * @version 1.0.0
+ * @author: zbj
+ * @date: 2023/04/17
+ */
+@Data
+public class MiddleChildVO implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    private String id;
+
+    /**
+     * base
+     */
+    private Float base;
+
+    /**
+     * ream
+     */
+    private Float ream;
+
+    /**
+     * statusValue
+     */
+    private Float statusValue;
+
+    /**
+     * name
+     */
+    private String name;
+
+    /**
+     * ip
+     */
+    private String ip;
+
+    /**
+     * port
+     */
+    private String port;
+
+    /**
+     * comFlag
+     */
+    private String comFlag;
+}
diff --git a/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/LargeScreenMapper.java b/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/LargeScreenMapper.java
index 273fc18be..ada8e31ec 100644
--- a/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/LargeScreenMapper.java
+++ b/pqs-event/event-boot/src/main/java/com/njcn/event/mapper/majornetwork/LargeScreenMapper.java
@@ -1,7 +1,9 @@
 package com.njcn.event.mapper.majornetwork;
 
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.njcn.device.pq.pojo.vo.AllDataVO;
 import com.njcn.device.pq.pojo.vo.EventVO;
+import com.njcn.device.pq.pojo.vo.MiddleChildVO;
 import com.njcn.device.pq.pojo.vo.MiddleLimitRateVO;
 import com.njcn.harmonic.pojo.po.PQSComAssesPO;
 import org.apache.ibatis.annotations.Param;
@@ -28,11 +30,11 @@ public interface LargeScreenMapper {
 
     Map<String, Object> getDownCount (@Param("lineIds") List<String> lineIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
 
-    List<EventVO> getMiddleDown (@Param("lineIds") List<String> lineIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
+    List<EventVO> getMiddleDown (Page<EventVO> page,@Param("lineIds") List<String> lineIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
 
-    List<Map<String, Object>> getMiddleTerminal (@Param("deviceIds") List<String> deviceIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
+    List<MiddleChildVO> getMiddleTerminal (Page<MiddleChildVO> page,@Param("deviceIds") List<String> deviceIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
 
-    List<MiddleLimitRateVO> getMiddleLimitRate (@Param("lineIds") List<String> deviceIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
+    List<MiddleLimitRateVO> getMiddleLimitRate (Page<MiddleLimitRateVO> page,@Param("lineIds") List<String> deviceIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
 
     List<Map<String,Object>> getHomeostasisArea (@Param("indexIds") List<String> indexIds, @Param("startTime") String startTime, @Param("endTime") String endTime);
 
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 96defa9ba..ba5659583 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
@@ -127,7 +127,7 @@
         order by ed.create_time desc
     </select>
 
-    <select id="getMiddleTerminal" resultType="java.util.Map">
+    <select id="getMiddleTerminal" resultType="com.njcn.device.pq.pojo.vo.MiddleChildVO">
         SELECT
         pd.id,
         IFNULL(
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 35be5a530..2086f70ca 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
@@ -3,6 +3,7 @@ package com.njcn.event.service.majornetwork.Impl;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.date.DateUtil;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.njcn.common.pojo.dto.SimpleDTO;
 import com.njcn.device.pq.api.GeneralDeviceInfoClient;
 import com.njcn.device.pq.pojo.dto.GeneralDeviceDTO;
@@ -373,7 +374,7 @@ public class LargeScreenServiceImpl implements LargeScreenService {
         List<GeneralDeviceDTO> generalDeviceDTOList = generalDeviceInfoClient.getPracticalAllDeviceInfo(deviceInfoParam).getData();
         //获取所有监测点集合
         List<String> lineIds = generalDeviceDTOList.stream().flatMap(dto -> dto.getLineIndexes().stream()).collect(Collectors.toList());
-        return largeScreenMapper.getMiddleDown(lineIds, largeScreenParam.getSearchBeginTime(), largeScreenParam.getSearchEndTime());
+        return largeScreenMapper.getMiddleDown(new Page<>(largeScreenParam.getPageNum(), largeScreenParam.getPageSize()),lineIds, largeScreenParam.getSearchBeginTime(), largeScreenParam.getSearchEndTime());
     }
 
     /**
@@ -398,25 +399,25 @@ public class LargeScreenServiceImpl implements LargeScreenService {
         List<GeneralDeviceDTO> generalDeviceDTOList = generalDeviceInfoClient.getPracticalAllDeviceInfo(deviceInfoParam).getData();
         //获取所有监测点集合
         List<String> deviceIds = generalDeviceDTOList.stream().flatMap(dto -> dto.getDeviceIndexes().stream()).collect(Collectors.toList());
-        List<Map<String, Object>> map = largeScreenMapper.getMiddleTerminal(deviceIds, largeScreenParam.getSearchBeginTime(), largeScreenParam.getSearchEndTime());
+        List<MiddleChildVO> map = largeScreenMapper.getMiddleTerminal(new Page<>(largeScreenParam.getPageNum(), largeScreenParam.getPageSize()),deviceIds, largeScreenParam.getSearchBeginTime(), largeScreenParam.getSearchEndTime());
 
         float base = 0.0f;
         float ream = 0.0f;
         float statusValue = 0.0f;
         float v = 0.0f;
         String s = "";
-        for (Map<String, Object> stringObjectMap : map) {
+        for (MiddleChildVO middleChildVO : map) {
             MiddleTerminalVO vo = new MiddleTerminalVO();
-            base = Float.parseFloat(stringObjectMap.get("base").toString());
-            ream = Float.parseFloat(stringObjectMap.get("ream").toString());
-            statusValue = Float.parseFloat(stringObjectMap.get("statusValue").toString());
+            base = middleChildVO.getBase();
+            ream = middleChildVO.getReam();
+            statusValue = middleChildVO.getStatusValue();
             statusValue = statusValue / 1024.0f / 1024.0f;
             v = statusValue / (base + ream);
             s = formatFloat(v);
-            vo.setName(stringObjectMap.get("name").toString());
-            vo.setIp(stringObjectMap.get("ip").toString());
-            vo.setPort(stringObjectMap.get("port").toString());
-            vo.setComFlag(stringObjectMap.get("comFlag").toString());
+            vo.setName(middleChildVO.getName());
+            vo.setIp(middleChildVO.getIp());
+            vo.setPort(middleChildVO.getPort());
+            vo.setComFlag(middleChildVO.getComFlag());
             vo.setProportion(s);
             result.add(vo);
         }
@@ -451,7 +452,7 @@ public class LargeScreenServiceImpl implements LargeScreenService {
         List<GeneralDeviceDTO> generalDeviceDTOList = generalDeviceInfoClient.getPracticalAllDeviceInfo(deviceInfoParam).getData();
         //获取所有监测点集合
         List<String> lineIds = generalDeviceDTOList.stream().flatMap(dto -> dto.getLineIndexes().stream()).collect(Collectors.toList());
-        return largeScreenMapper.getMiddleLimitRate(lineIds, largeScreenParam.getSearchBeginTime(), largeScreenParam.getSearchEndTime());
+        return largeScreenMapper.getMiddleLimitRate(new Page<>(largeScreenParam.getPageNum(), largeScreenParam.getPageSize()),lineIds, largeScreenParam.getSearchBeginTime(), largeScreenParam.getSearchEndTime());
 
     }