C#导出excel时如何设置Excel的style样式
Microsoft.Office.Interop.Excel.Application Excel = new Microsoft.Office.Interop.Excel.Application();
Workbooks Excel_WorkBooks = Excel.Workbooks;
Workbook Excel_WorkBook = Excel_WorkBooks.Add(Microsoft.Office.Interop.Excel.XlWBATemplate.xlWBATWorksheet);
Worksheet Excel_Sheet = (Worksheet)Excel_WorkBook.Worksheets[1];
Microsoft.Office.Interop.Excel.Range Excel_Range;
Excel_Range = Excel_Sheet.get_Range("A1" + ":" + "A3", Type.Missing);
Excel_Range.Merge(false);
Excel_Range.HorizontalAlignment = 3;
Excel_Range.VerticalAlignment = 2;
Excel_Range.Value2 = "合同编码";
Excel_Range.Style=.....//这里我想设置合并单无格的样式(如宽,高,背景),我该如何写代码..谢谢帮忙指出