diff --git a/zc-business/src/main/resources/mapper/business/DcEventMapper.xml b/zc-business/src/main/resources/mapper/business/DcEventMapper.xml
index 0da925e1..9add2632 100644
--- a/zc-business/src/main/resources/mapper/business/DcEventMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcEventMapper.xml
@@ -145,7 +145,7 @@
     -->
 
           <sql id="selectDcEventMainVo">
-                select id, dept_id, stake_mark, direction, user_id, start_time, end_time, estimated_end_time, event_level, event_type, event_subclass, event_cause, description, event_state, event_source, event_nature, remark, create_time, update_time, event_source_tips, in_tunnel from dc_event
+                select id, dept_id, stake_mark, direction, user_id, start_time, end_time, estimated_end_time, event_level, event_type, event_subclass, event_cause, description, event_state, event_source, event_nature, remark, create_time, update_time, event_source_tips, in_tunnel,occurrence_time from dc_event
             </sql>
     <sql id="selectDcEventVo">
         SELECT id,
@@ -350,7 +350,20 @@
             <if test="inTunnel != null ">and in_tunnel = #{inTunnel}</if>
             <if test="isPerceived != null ">and is_perceived = #{isPerceived}</if>
         </where>
-        ORDER BY create_time desc
+        <choose>
+            <when test="eventState == 0">
+                ORDER BY occurrence_time DESC
+            </when>
+            <when test="eventState == 1">
+                ORDER BY start_time DESC
+            </when>
+            <when test="eventState == 2">
+                ORDER BY end_time DESC
+            </when>
+            <otherwise>
+                ORDER BY create_time DESC
+            </otherwise>
+        </choose>
     </select>
 
     <!--    关联调度信息记录表  查询详情  -->