当函数需要传入较多的参数，可分装成结构体

    在编程的过程中，特别是AE二次开发或office二次开发的过程中，在调用已有函数时，需要传入较多的参数，如在excel二次开发时，对一个单元格进行操作，需要传入字体信息、边框样式、内容等。

   结构体如下：

 /// <summary>
    /// 报表列头信息
    /// </summary>
    public struct ExcelColumnHead
    {
        /// <summary>
        /// 起始单元格行索引
        /// </summary>
        public int StartRow;

        /// <summary>
        /// 起始单元格列索引
        /// </summary>
        public int StartColumn;

        /// <summary>
        /// 行数
        /// </summary>
        public int RowCount;

        /// <summary>
        /// 列数
        /// </summary>
        public int ColumnCount;

        /// <summary>
        /// 字体大小
        /// </summary>
        public int FontSize;

        /// <summary>
        /// 字体名称
        /// </summary>
        public string FontName;

        /// <summary>
        /// 是否粗体
        /// </summary>
        public bool IsBold;

        public ExcelColumnHead(int pStartRow, int pStartColumn, int pRowCount, int pColumnCount, int pFontSize, string pFontName
            , bool pIsBold)
        {
            StartRow = pStartRow;
            StartColumn = pStartColumn;
            RowCount = pRowCount;
            ColumnCount = pColumnCount;
            FontSize = pFontSize;
            FontName = pFontName;
            IsBold = pIsBold;
        }
    }

 调用代码：

/// <summary>
        /// 向表格中写入内容
        /// </summary>
        /// <param name="pColumnHeadInfo"></param>
        /// <param name="excelValue"></param>
        /// <param name="_Worksheet"></param>
        private void CreateExcelHead(ExcelColumnHead pColumnHeadInfo, string excelValue, ref  Excel.Worksheet _Worksheet)
        {
            Excel.Range _Range = null;
            object point1 = _Worksheet.Cells[pColumnHeadInfo.StartRow, pColumnHeadInfo.StartColumn];
            object point2 = _Worksheet.Cells[pColumnHeadInfo.StartRow + pColumnHeadInfo.RowCount - 1, pColumnHeadInfo.StartColumn + pColumnHeadInfo.ColumnCount - 1];
            _Range = _Worksheet.get_Range(point1, point2);//获取单元格

            if (pColumnHeadInfo.RowCount > 0 || pColumnHeadInfo.ColumnCount > 0)
            {
                _Range.MergeCells = true; //合并单元格
            }

            _Range.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;//内容水平居中
            _Range.VerticalAlignment = Excel.XlVAlign.xlVAlignCenter;//内容垂直居中 
            _Range.Font.Size = pColumnHeadInfo.FontSize;
            _Range.Font.Name = pColumnHeadInfo.FontName;
            _Range.Font.Bold = pColumnHeadInfo.IsBold;
            _Worksheet.Cells[_Range.Row, _Range.Column] = excelValue;//把内容写入单元格
            _Range.EntireColumn.AutoFit();
            if (pColumnHeadInfo.StartRow != 1 && pColumnHeadInfo.StartRow != 2)//不是标题的单元格加边框
            {
                SetRangRoundLine(_Range);
            }
        }

 注：此随笔由本人与RoyYu (http://home.cnblogs.com/u/RoyYu/)共同完成