fix:邀请群成员重复问题

zongzibinbin · Oct 21, 2023 · 0d2126f · 0d2126f
1 parent 70152aa
commit 0d2126f
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/...t-server/src/main/java/com/abin/mallchat/common/chat/service/impl/RoomAppServiceImpl.java b/...t-server/src/main/java/com/abin/mallchat/common/chat/service/impl/RoomAppServiceImpl.java
@@ -222,7 +222,7 @@ public void addMember(Long uid, MemberAddReq request) {
         AssertUtil.isNotEmpty(self, "您不是群成员");
         List<Long> memberBatch = groupMemberDao.getMemberBatch(roomGroup.getId(), request.getUidList());
         Set<Long> existUid = new HashSet<>(memberBatch);
-        List<Long> waitAddUidList = request.getUidList().stream().filter(a -> !existUid.contains(a)).collect(Collectors.toList());
+        List<Long> waitAddUidList = request.getUidList().stream().filter(a -> !existUid.contains(a)).distinct().collect(Collectors.toList());
         if (CollectionUtils.isEmpty(waitAddUidList)) {
             return;
         }
@@ -350,7 +350,6 @@ private Map<Long, User> getFriendRoomMap(List<Long> roomIds, Long uid) {
                     return userBatch.get(friendUid);
                 }));
     }
-
     private Map<Long, RoomBaseInfo> getRoomBaseInfoMap(List<Long> roomIds, Long uid) {
         Map<Long, Room> roomMap = roomCache.getBatch(roomIds);
         //房间根据好友和群组类型分组