/// <summary>
        /// 临时保存
        /// </summary>
        /// <returns></returns>
        private string TemporarySave()
        {
            string _path = AppDomain.CurrentDomain.BaseDirectory;

            _path += string.Format(@"\TemporarySave{0}.xls", DateTime.Now.ToString("hhmmss"));
            using (FileStream file = new FileStream(_path, FileMode.Create))
            {
                HssfWork.Write(file);
                file.Close();
            }
            return(_path);
        }
        /// <summary>
        /// 设置Excel行
        /// </summary>
        private void SetExcelTitle(Dictionary <PropertyInfo, ExcelInfoAttribute> excelInfos)
        {
            IRow       rowTitle   = HssfSheet.CreateRow(0);
            int        _cellIndex = 0;
            ICellStyle cellStyle  = HssfWork.CreateCellStyle();

            cellStyle = StyleMessage.GetCellStyle(HssfWork, ExcelStyle.title);
            foreach (var item in excelInfos)
            {
                ICell celltitle = rowTitle.CreateCell(_cellIndex);
                celltitle.SetCellValue(item.Value.Name);
                celltitle.CellStyle = cellStyle;
                HssfSheet.SetColumnWidth(_cellIndex, item.Value.Width);
                _cellIndex++;
            }
        }