bug修复

core/src/main/resources/mapper/ImConversationMapper.xml

@@ -59,7 +59,7 @@
                 #{conversationId}
             </foreach>
         </if>
-        GROUP BY imConversation.id) t
+        GROUP BY imConversation.id,imConversationMembers.id) t
         order by t.update_time desc
 
     </select>