diff --git a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/AllGroupListResultDTO.java b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/AllGroupListResultDTO.java
index 8ec0a07554..d31e01cab8 100644
--- a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/AllGroupListResultDTO.java
+++ b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/AllGroupListResultDTO.java
@@ -5,9 +5,8 @@ import lombok.Data;
 import java.io.Serializable;
 
 /**
- * @Description 推荐小组查询返参
- * @Author yinzuomei
- * @Date 2020/3/28 17:11
+ * @Author sun
+ * @Description 所有小组查询-接口返参
  */
 @Data
 public class AllGroupListResultDTO implements Serializable {
diff --git a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/notice/result/NoticeDetailResultDTO.java b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/notice/result/NoticeDetailResultDTO.java
index eec820ee53..8709f48263 100644
--- a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/notice/result/NoticeDetailResultDTO.java
+++ b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/notice/result/NoticeDetailResultDTO.java
@@ -1,15 +1,11 @@
 package com.epmet.resi.group.dto.notice.result;
 
-import com.epmet.resi.group.dto.notice.form.AddNoticeFormDTO;
-import com.epmet.resi.group.dto.topic.form.FileDTO;
-import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.alibaba.fastjson.annotation.JSONField;
 import lombok.Data;
 import lombok.NoArgsConstructor;
-import org.hibernate.validator.constraints.Length;
 
-import javax.validation.constraints.NotBlank;
 import java.io.Serializable;
-import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -39,7 +35,13 @@ public class NoticeDetailResultDTO implements Serializable {
 	/**
 	 * 发布时间yyyy-MM-dd HH:mm
 	 */
-	private String releaseTime;
+	@JSONField(format="yyyy-MM-dd HH:mm")
+	private Date releaseTime;
+	/**
+	 * 通知过期时间(此时间需大于变更时间)
+	 */
+	@JSONField(format="yyyy-MM-dd HH:mm")
+	private Date expirationTime;
 	/**
 	 * 发布人头像
 	 */
diff --git a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/notice/service/impl/NoticeServiceImpl.java b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/notice/service/impl/NoticeServiceImpl.java
index 9f91a71585..871f2c23f0 100644
--- a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/notice/service/impl/NoticeServiceImpl.java
+++ b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/notice/service/impl/NoticeServiceImpl.java
@@ -469,7 +469,8 @@ public class NoticeServiceImpl extends BaseServiceImpl<NoticeDao, NoticeEntity>
         resultDTO.setTitle(entity.getTitle());
         resultDTO.setContent(entity.getContent());
         resultDTO.setIsChange(entity.getIsChange());
-        resultDTO.setReleaseTime(entity.getChangeTime().toString());
+        resultDTO.setReleaseTime(entity.getChangeTime());
+        resultDTO.setExpirationTime(entity.getExpirationTime());
         StringBuffer name = new StringBuffer();
         StringBuffer url = new StringBuffer();
         resultDTOList.forEach(user -> {
diff --git a/epmet-module/resi-group/resi-group-server/src/main/resources/mapper/group/ResiGroupDao.xml b/epmet-module/resi-group/resi-group-server/src/main/resources/mapper/group/ResiGroupDao.xml
index b51b6cf97a..3ff4a69d88 100644
--- a/epmet-module/resi-group/resi-group-server/src/main/resources/mapper/group/ResiGroupDao.xml
+++ b/epmet-module/resi-group/resi-group-server/src/main/resources/mapper/group/ResiGroupDao.xml
@@ -575,7 +575,7 @@
              (SELECT
                  ai.ID,
                  ai.CREATED_BY AS userId,
-                 DATE_FORMAT(ai.CREATED_TIME,'%Y-%m-%d %H:%i:%s') AS releaseTime,
+                 DATE_FORMAT(ai.CHANGED_TIME,'%Y-%m-%d %H:%i:%s') AS releaseTime,
                  IFNULL(ac.CONTENT,'') AS content,
                  ai.`STATUS` AS status,
                  '' AS issueId,
@@ -587,7 +587,7 @@
              LEFT JOIN group_act_content ac2 ON ac2.GROUP_ACT_ID = ai.ID AND ac2.CONTENT_TYPE = 'img' AND ac2.DEL_FLAG = 0 AND ac2.SORT = 1
              WHERE ai.DEL_FLAG = '0'
                AND ai.GROUP_ID = #{groupId}
-             ORDER BY ai.CREATED_TIME DESC
+             ORDER BY ai.CHANGED_TIME DESC
              LIMIT 10)
             UNION ALL
              (SELECT
@@ -737,7 +737,7 @@
                 (SELECT
                      ai.ID,
                      ai.CREATED_BY AS userId,
-                     DATE_FORMAT(ai.CREATED_TIME,'%Y-%m-%d %H:%i:%s') AS releaseTime,
+                     DATE_FORMAT(ai.CHANGED_TIME,'%Y-%m-%d %H:%i:%s') AS releaseTime,
                      IFNULL(ac.CONTENT,'') AS content,
                      'act' AS contentType,
                      IFNULL(ac2.CONTENT,'') AS firstPhoto,
@@ -813,7 +813,7 @@
              (SELECT
                  ai.ID,
                  ai.CREATED_BY AS userId,
-                 DATE_FORMAT(ai.CREATED_TIME,'%Y-%m-%d %H:%i:%s') AS releaseTime,
+                 DATE_FORMAT(ai.CHANGED_TIME,'%Y-%m-%d %H:%i:%s') AS releaseTime,
                  IFNULL(ac.CONTENT,'') AS content,
                  ai.`STATUS` AS status,
                  '' AS issueId,