/// <summary>
        /// 加载餐桌定位区域定位
        /// </summary>
        private void LoaderTableLocation(string[] values)
        {
            flag = false;
            List <Location> tts = _TableStatusService.GetAllLocation();

            TableLocationItems.Clear();
            if (tts != null)
            {
                foreach (var tt in tts)
                {
                    BaseTableModel ttm = new BaseTableModel(tt.LocationId, tt.Name);
                    if (!flag)
                    {
                        LocationSelectedItem = ttm;
                        flag = true;
                    }
                    if (values != null)
                    {
                        foreach (var value in values)
                        {
                            if (string.IsNullOrEmpty(value))
                            {
                                continue;
                            }
                            if (tt.LocationId == int.Parse(value))
                            {
                                ttm.Checked = true;
                            }
                        }
                    }

                    TableLocationItems.Add(ttm);
                }
            }
        }