diff --git a/hiatmp-base/src/main/java/com/hisense/hiatmp/base/controller/HighDangerController.java b/hiatmp-base/src/main/java/com/hisense/hiatmp/base/controller/HighDangerController.java
index 6ffbc77..7034059 100644
--- a/hiatmp-base/src/main/java/com/hisense/hiatmp/base/controller/HighDangerController.java
+++ b/hiatmp-base/src/main/java/com/hisense/hiatmp/base/controller/HighDangerController.java
@@ -21,6 +21,8 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.nio.file.Path;
+import java.sql.Timestamp;
+import java.text.SimpleDateFormat;
 import java.util.*;
 
 @Slf4j
@@ -54,8 +56,6 @@ public class HighDangerController {
     public ServerResponse<?> getHighDealt(@RequestBody HighDangerBaseVO highDangerBaseVO,
                                           @RequestParam(defaultValue = "1") Integer pageNum,
                                           @RequestParam(defaultValue = "10") Integer pageSize){
-//        // 分页
-//        PageHelper.startPage(pageNum, pageSize);
 
         // 获取当前操作的对象，用于查找对应的部门
         Operator operatorById = operatorMapper.getOperatorById(highDangerBaseVO.getCusername());
@@ -66,7 +66,32 @@ public class HighDangerController {
         // 将要查询的状态和部门id查询数据库，获得隐患排查表
         List<HighDangerBase> statusCounts = highDangerMapper.getHigDangerDealt(highDangerBaseVO.getStatus(),cdepartmentid,page);
 
-        return ServerResponse.ok(statusCounts);
+        for (HighDangerBase base : statusCounts) {
+            Date nowDate = new Date();
+            Date pcEndTime = base.getPcEndTime();
+            if(pcEndTime != null){
+                long diff = nowDate.getTime() - pcEndTime.getTime();
+                long diffDays = diff / (24 * 60 * 60 * 1000);
+                // 定义日期格式
+
+                int comparison = nowDate.compareTo(pcEndTime);
+                if(comparison < 0) { // 超期
+                    base.setDeadline(diffDays);
+                    base.setDeadlineStatus("超期" + diffDays + "天");
+                } else if(comparison > 0 && diffDays <= 3) { // 临期
+                    base.setDeadline(diffDays);
+                    base.setDeadlineStatus("临期" + diffDays + "天");
+                } else { // 正常
+                    base.setDeadline(diffDays);
+                    base.setDeadlineStatus("正常");
+                }
+            }else{
+                base.setDeadlineStatus("无排查结束时间");
+            }
+        }
+        PageInfo<HighDangerBase> pageInfo = new PageInfo<>(statusCounts);
+
+        return ServerResponse.ok(pageInfo);
     }
 
     // 查询临期 & 超期任务
diff --git a/hiatmp-base/src/main/resources/sql-mapper/HighDangerMapper.xml b/hiatmp-base/src/main/resources/sql-mapper/HighDangerMapper.xml
index e2b652e..06ace15 100644
--- a/hiatmp-base/src/main/resources/sql-mapper/HighDangerMapper.xml
+++ b/hiatmp-base/src/main/resources/sql-mapper/HighDangerMapper.xml
@@ -115,14 +115,21 @@
     <select id="getHigDangerDealt" resultType="com.hisense.hiatmp.model.common.HighDangerBase">
         SELECT *
         FROM tht_hidden_danger_base hdb
-                 LEFT JOIN tht_hidden_danger_road hdr ON hdb.business_id = hdr.business_id
-            AND hdb.pc_count = hdr.pc_count
-                 LEFT JOIN department dp ON hdb.handle_dept = dp.cdepartmentid
-                 LEFT JOIN enum_type et ON et.ENUMTYPEID = '6601'
-            AND et.enumvalue = hdb.status
+        LEFT JOIN tht_hidden_danger_road hdr ON hdb.business_id = hdr.business_id
+        AND hdb.pc_count = hdr.pc_count
+        LEFT JOIN department dp ON hdb.handle_dept = dp.cdepartmentid
+        LEFT JOIN enum_type et ON et.ENUMTYPEID = '6601'
+        AND et.enumvalue = hdb.status
         WHERE hdb.handle_dept = #{cdepartmentid}
-          AND hdb.status = #{status}
-        ORDER BY hdb.PC_END_TIME DESC
+        <if test="status != null and status != ''">
+            AND hdb.status = #{status}
+        </if>
+        -- ORDER BY hdb.PC_END_TIME::timestamp DESC
+        ORDER BY
+        CASE
+        WHEN hdb.PC_END_TIME IS NULL THEN 1
+        ELSE 0
+        END, hdb.PC_END_TIME DESC
     </select>
 
     <select id="getHigDangerDying" resultType="com.hisense.hiatmp.model.common.HighDangerBase">
@@ -234,8 +241,7 @@
 
     <insert id="insertSectionInfo">
         insert into tht_section_info
-        values (
-                nextval('test_id_seq'),
+        values (nextval('test_id_seq'),
                 #{businessId},
                 #{roadType},
                 #{roadWidth},
@@ -244,31 +250,27 @@
                 #{sideProtec},
                 #{centerSeparate},
                 #{designSpeed},
-                #{limitSpeed}
-               )
+                #{limitSpeed})
             RETURNING #{businessId};
     </insert>
 
 
     <update id="updateSectionInfo">
         update tht_section_info
-        set
-            "ROAD_TYPE" = #{roadType},
-            "ROAD_WIDTH" = #{roadWidth},
-            "LANE_COUNT" = #{laneCount},
-            "ROAD_STRUCTURE" = #{roadStructure},
-            "SIDE_PROTEC" = #{sideProtec},
+        set "ROAD_TYPE"       = #{roadType},
+            "ROAD_WIDTH"      = #{roadWidth},
+            "LANE_COUNT"      = #{laneCount},
+            "ROAD_STRUCTURE"  = #{roadStructure},
+            "SIDE_PROTEC"     = #{sideProtec},
             "CENTER_SEPARATE" = #{centerSeparate},
-            "DESIGN_SPEED" = #{designSpeed},
-            "LIMIT_SPEED" = #{limitSpeed}
-        where
-            "BUSINESS_ID" = #{businessId}
+            "DESIGN_SPEED"    = #{designSpeed},
+            "LIMIT_SPEED"     = #{limitSpeed}
+        where "BUSINESS_ID" = #{businessId}
     </update>
 
     <insert id="insertSectionTraffic">
         insert into tht_section_traffic
-        values (
-                nextval('test_id_seq1'),
+        values (nextval('test_id_seq1'),
                 #{businessId},
                 #{passingTrend},
                 #{maxTraffic},
@@ -278,42 +280,41 @@
                 #{largeVehicleRate},
                 #{vehicleTraffic},
                 #{lastModeUser},
-                #{lastModeDate}
-               )
+                #{lastModeDate})
     </insert>
 
     <update id="updateSectionTraffic">
         update tht_section_traffic
-        set
-            "PASSING_TREND" = #{passingTrend},
-            "MAX_TRAFFIC" = #{maxTraffic},
-            "PEAK_TRAFFIC" = #{peakTraffic},
-            "PEAK_HOURS" = #{peakHours},
-            "NORMAL_TRAFFIC" = #{normalTraffic},
+        set "PASSING_TREND"      = #{passingTrend},
+            "MAX_TRAFFIC"        = #{maxTraffic},
+            "PEAK_TRAFFIC"       = #{peakTraffic},
+            "PEAK_HOURS"         = #{peakHours},
+            "NORMAL_TRAFFIC"     = #{normalTraffic},
             "LARGE_VEHICLE_RATE" = #{largeVehicleRate},
             "NONVEHICLE_TRAFFIC" = #{vehicleTraffic},
-            "LAST_MOD_USER" = #{lastModeUser},
-            "LAST_MOD_DATE" = #{lastModeDate}
-        where
-            "BUSINESS_ID" = #{businessId}
+            "LAST_MOD_USER"      = #{lastModeUser},
+            "LAST_MOD_DATE"      = #{lastModeDate}
+        where "BUSINESS_ID" = #{businessId}
     </update>
 
     <update id="updateTemporary">
         update tht_hidden_danger_base
-        set
-            status = '99'
-        where
-            business_id = #{businessId}
+        set status = '99'
+        where business_id = #{businessId}
     </update>
 
     <insert id="saveHiddenDataCollectConfig">
-        INSERT INTO tht_hidden_data_collect_config_copy2 (nid, itemid, order, type, name, standar, unit, pic1_address, pic2_address)
-        VALUES (nextval('test_id_seq2'),, #{itemid}, #{order}, #{type}, #{name}, #{standar}, #{unit}, #{pic1Address}, #{pic2Address})
+        INSERT INTO tht_hidden_data_collect_config_copy2 (nid, itemid, order, type, name, standar, unit, pic1_address,
+                                                          pic2_address)
+        VALUES (nextval('test_id_seq2'), , #{itemid}, #{order}, #{type}, #{name}, #{standar}, #{unit}, #{pic1Address},
+                #{pic2Address})
     </insert>
 
     <insert id="saveDangerExtra">
-        INSERT INTO tht_hidden_danger_extra (nid, key_investigation, danger_item, danger_desc, image_list, information, business_id)
-        VALUES (nextval('test_id_seq3'),, #{key_investigation}, #{danger_item}, #{danger_desc}, #{image_list}, #{information}, #{business_id})
+        INSERT INTO tht_hidden_danger_extra (nid, key_investigation, danger_item, danger_desc, image_list, information,
+                                             business_id)
+        VALUES (nextval('test_id_seq3'), , #{key_investigation}, #{danger_item}, #{danger_desc}, #{image_list},
+                #{information}, #{business_id})
     </insert>
 
 </mapper>
\ No newline at end of file
diff --git a/hiatmp-model/src/main/java/com/hisense/hiatmp/model/common/HighDangerBase.java b/hiatmp-model/src/main/java/com/hisense/hiatmp/model/common/HighDangerBase.java
index ecd6ed5..860f1f8 100644
--- a/hiatmp-model/src/main/java/com/hisense/hiatmp/model/common/HighDangerBase.java
+++ b/hiatmp-model/src/main/java/com/hisense/hiatmp/model/common/HighDangerBase.java
@@ -4,8 +4,10 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
 
 import java.io.Serializable;
+import java.util.Date;
 
 @Data
 public class HighDangerBase implements Serializable {
@@ -76,7 +78,8 @@ public class HighDangerBase implements Serializable {
     /**
      * pc_end_time
      */
-    private String pcEndTime;
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date pcEndTime;
 
     /**
      * zl_start_time
@@ -163,4 +166,10 @@ public class HighDangerBase implements Serializable {
      */
     private String lastModDate;
 
+    // 临期时间
+    private Long deadline;
+
+    // 临期状态
+    private String deadlineStatus;
+
 }