                     }
 
                     // 若不能单项删除，给点时间给服务器，防止请求回来的 feeds 包含被删除的
-                    delay(0.5) {
+                    delay(1) {
                         self?.updateFeeds()
                     }
                 }

                        if !wayToUpdate.needsLabor {
                            let indexPaths = indexesOfMessagesCountUpdated.map({ NSIndexPath(forRow: $0, inSection: Section.Feed.rawValue) })

                            wayToUpdate = .ReloadIndexPaths(indexPaths)
                        }
                    }


                        let indexPaths = indexesOfMessagesCountUpdated.map({ NSIndexPath(forRow: $0, inSection: Section.Feed.rawValue) })

                        println("static indexPaths.count: \(indexPaths.count)")
                        wayToUpdate = .ReloadIndexPaths(indexPaths)
                    }

