                 self.prepareRemoveTag <- false
             }
             
-            self.matchedTags = Constant.cities.filter { return $0.rangeOfString(self.textFieldText^) != nil }
-            self.tableView.reloadData()
+            self.matchedTags <- Constant.cities.filter { return $0.rangeOfString(self.textFieldText^) != nil }
             
             self.updateTableViewVisibility()
             self.updateFinishButtonEnable()

            self.updateFinishButtonEnable()
        }
        
        textField.becomeFirstResponder()
    }
    

        }
        
        // 添加标签
        tag = (matchedTags^)[indexPath.row]
        
        if tag.isEmpty {
            showAlert("标签不能为空")
