diff --git a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/GroupSummarizeResultDTO.java b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/GroupSummarizeResultDTO.java
index 57e5717cda..4aebbce0d3 100644
--- a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/GroupSummarizeResultDTO.java
+++ b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/group/result/GroupSummarizeResultDTO.java
@@ -54,6 +54,11 @@ public class GroupSummarizeResultDTO implements Serializable {
 	 */
 	private Integer totalApplyingMember;
 
+	/**
+	 * 话题总数
+	 */
+	private Integer totalTopics;
+
 	/**
 	 * 当前用户对应的群主标识leader,member成员
 	 */
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 0e921c37b1..a4b6723afc 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
@@ -149,7 +149,8 @@
                     gmo.DEL_FLAG = '0'
                     AND gmo.GROUP_ID = rg.id
                     AND gmo.OPERATE_STATUS = 'under_auditting'
-            ) AS totalApplyingMember
+            ) AS totalApplyingMember,
+            rgs.TOTAL_TOPICS
         FROM
             resi_group rg
             LEFT JOIN resi_group_statistical rgs ON ( rg.id = rgs.RESI_GROUP_ID )