/// <summary>
        /// 方法名称: OpenCreate
        /// 内容描述: 写文件时,用于文件创建及打开
        /// 实现流程:
        /// 作    者: 林付国
        /// 日    期: 2006-5-19 10:29:41
        /// </summary>
        /// <returns></returns>
        public bool OpenCreate()
        {
            string strPath = "";
            bool   bolRet  = false;

            strPath = this.FilePath;
            try
            {
                this.FileExteCheck(strPath);
                //如果文件不存在,则创建文件
                if (!File.Exists(strPath))
                {
                    las.foundation.SmartExcel.SmartExcel excelObj = new las.foundation.SmartExcel.SmartExcel();
                    excelObj.CreateFile(strPath);
                    excelObj.PrintGridLines = false;
                    excelObj.CloseFile();
                }
                bolRet = this.Open();
            }
            catch
            {
                bolRet = false;
                throw new Exception("创建Excel出现错误,请检查!");
            }
            return(bolRet);
        }
		/// <summary>
		/// 方法名称: OpenCreate
		/// 内容描述: 写文件时,用于文件创建及打开
		/// 实现流程: 
		/// 作    者: 林付国
		/// 日    期: 2006-5-19 10:29:41
		/// </summary>
		/// <returns></returns>
		public bool OpenCreate()
		{
			string strPath = "";
			bool bolRet = false;
			strPath = this.FilePath;
			try
			{
				this.FileExteCheck(strPath);
				//如果文件不存在,则创建文件
				if(!File.Exists(strPath))
				{
                    las.foundation.SmartExcel.SmartExcel excelObj = new las.foundation.SmartExcel.SmartExcel();
					excelObj.CreateFile(strPath);
					excelObj.PrintGridLines = false;
					excelObj.CloseFile();
				}
				bolRet = this.Open();
			}
			catch
			{
				bolRet = false;
				throw new Exception("创建Excel出现错误,请检查!");			
			}
			return bolRet;
		}