Excel 操作2

using System.Reflection; // 引用这个才能使用Missing字段
using Excel;

Excel.ApplicationClass excel = new Excel.ApplicationClass();
excel.Visible = true; //激活Excel
WorkbookwBook = excel.Workbooks.Add(true);
// WorksheetwSheet = (Excel._Worksheet)wBook.ActiveSheet;
WorksheetwSheet =(Excel.Worksheet)wBook.ActiveSheet;

excel.Cells[3, 5] = "本公司电话: " + Phone;
excel.Cells[4, 5] = "本公司传真: " + Zhen;
excel.Cells[5, 5] = "联系人: " + ComName;
excel.Cells[4, 1] = "客户: " + CustomerName;
excel.Cells[5, 1] = "联系人: " + Associate;
excel.Cells[3, 8] = "户名:";
excel.Cells[3, 9] = AccountName;
excel.Cells[4, 8] = "开户行:";
excel.Cells[4, 9] = BranchName;
excel.Cells[5, 8] = "帐号:";
excel.Cells[5, 9] = "'" + AccountID;

//设置禁止弹出保存和覆盖的询问提示框
excel.DisplayAlerts = false;
excel.AlertBeforeOverwriting = false;
//保存工作薄
// wBook.Save();
//每次保存激活的表，这样才能多次操作保存不同的Excel表，默认保存位置是在”我的文档"

excel.Cells.Font.Size = 12;
excel.Cells.Font.Bold = false;
// Excel.Rangem_objRange = m_objRange.get_Range(1, 3);
wSheet.get_Range(excel.Cells[1, 3], excel.Cells[1, 3]).Font.Size = 24;
wSheet.get_Range(excel.Cells[1, 3], excel.Cells[1, 3]).Font.Bold = true;
wSheet.get_Range(excel.Cells[3, 1], excel.Cells[3, 1]).Font.ColorIndex = 3;//此处设为红色，不能用Font.Color来设置颜色
//m_objRange.Cells.Font.Size = 24;
//m_objRange.Cells.Font.Bold = true;

excel.ActiveWorkbook.SaveCopyAs(filename);

excel.Quit();

private _Workbook _workBook = null;
private Worksheet _workSheet = null;
private Excel.Application _excelApplicatin = null;

_excelApplicatin = newExcel.Application();
_excelApplicatin.Visible = true;
_excelApplicatin.DisplayAlerts = true;

_workBook =_excelApplicatin.Workbooks.Add(XlSheetType.xlWorksheet);
_workSheet = (Worksheet)_workBook.ActiveSheet;
_workSheet.Name = "workSheetName";

//打开已存在的Excel
string strExcelPathName = AppDomain.CurrentDomain.BaseDirectory +"excelSheetName.xls";
Excel.Workbook workBook = application.Workbooks.Open(strExcelPathName,Type.Missing, Type.Missing,
Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing,
Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
//读取已打开的Excel
Excel.Worksheet workSheet1 =(Excel.Worksheet)workBook.Sheets["SheetName1"];
Excel.Worksheet workSheet2 =(Excel.Worksheet)workBook.Sheets["SheetName2"];

//添加一个workSheet
Worksheet workSheet = (Worksheet)workBook.Worksheets.Add(System.Type.Missing,System.Type.Missing, System.Type.Missing, System.Type.Missing);

//RowHeight "1:1"表示第一行, "1:2"表示,第一行和第二行
((Excel.Range)_workSheet.Rows["1:1", System.Type.Missing]).RowHeight= 100;

//ColumnWidth "A:B"表示第一列和第二列,"A:A"表示第一列
((Excel.Range)_workSheet.Columns["A:B",System.Type.Missing]).ColumnWidth = 10;

// EXCEL操作(需要冻结的字段按住ALT+W 再按F)
Excel.Range excelRange = _workSheet .get_Range(_workSheet .Cells[10, 5],_workSheet .Cells[10, 5]);
excelRange.Select();
excelApplication.ActiveWindow.FreezePanes = true;

//Borders.LineStyle 单元格边框线
Excel.Range excelRange = _workSheet.get_Range(_workSheet.Cells[2, 2],_workSheet.Cells[4, 6]);
//单元格边框线类型(线型,虚线型)
excelRange.Borders.LineStyle = 1;
excelRange.Borders.get_Item(XlBordersIndex.xlEdgeTop).LineStyle= Excel.XlLineStyle.xlContinuous;
//指定单元格下边框线粗细,和色彩
excelRange.Borders.get_Item(XlBordersIndex.xlEdgeBottom).Weight= Excel.XlBorderWeight.xlMedium;

excelRange.Borders.get_Item(XlBordersIndex.xlEdgeBottom).ColorIndex =3;

//设置字体大小
excelRange.Font.Size = 15;
//设置字体是否有下划线
excelRange.Font.Underline = true;

//设置字体在单元格内的对其方式
excelRange.HorizontalAlignment = XlHAlign.xlHAlignCenter;
//设置单元格的宽度
excelRange.ColumnWidth = 15;
//设置单元格的背景色
excelRange.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 204,153).ToArgb();
// 给单元格加边框
excelRange.BorderAround(XlLineStyle.xlContinuous, XlBorderWeight.xlThick,
XlColorIndex.xlColorIndexAutomatic, System.Drawing.Color.Black.ToArgb());
//自动调整列宽
excelRange.EntireColumn.AutoFit();
// 文本水平居中方式
excelRange.HorizontalAlignment =Excel.XlHAlign.xlHAlignCenter;
//文本自动换行
excelRange.WrapText = true;
//填充颜色为淡紫色
excelRange.Interior.ColorIndex = 39;

//合并单元格
excelRange.Merge(excelRange.MergeCells);
_workSheet.get_Range("A15","B15").Merge(_workSheet.get_Range("A15","B15").MergeCells);

/// <summary>
/// 常用颜色定义,对就Excel中颜色名
/// </summary>
public enum ColorIndex
{
无色 = -4142, 自动 = -4105, 黑色 = 1, 褐色 = 53, 橄榄 = 52, 深绿 = 51, 深青 = 49,
深蓝 = 11, 靛蓝 = 55, 灰色80 = 56, 深红 = 9, 橙色 = 46, 深黄 = 12, 绿色 = 10,
青色 = 14, 蓝色 = 5, 蓝灰 = 47, 灰色50 = 16, 红色 = 3, 浅橙色 = 45, 酸橙色 = 43,
海绿 = 50, 水绿色 = 42, 浅蓝 =41, 紫罗兰 =13, 灰色40 = 48, 粉红 = 7,
金色 = 44, 黄色 = 6, 鲜绿 = 4, 青绿 = 8, 天蓝 = 33, 梅红 = 54, 灰色25 = 15,
玫瑰红 = 38, 茶色 = 40, 浅黄 = 36, 浅绿 = 35, 浅青绿 = 34, 淡蓝 = 37, 淡紫 = 39,
白色 = 2
}

1. range.NumberFormatLocal = "@";//设置单元格格式为文本
3. range = (Range)worksheet.get_Range("A1", "E1");//获取Excel多个单元格区域：本例做为Excel表头
5. range.Merge(0);//单元格合并动作
7. worksheet.Cells[1, 1] = "Excel单元格赋值";//Excel单元格赋值
9. range.Font.Size = 15;//设置字体大小
11. range.Font.Underline=true;//设置字体是否有下划线
13. range.Font.Name="黑体"; 设置字体的种类
15. range.HorizontalAlignment=XlHAlign.xlHAlignCenter;//设置字体在单元格内的对其方式
17. range.ColumnWidth=15;//设置单元格的宽度
19. range.Cells.Interior.Color=System.Drawing.Color.FromArgb(255,204,153).ToArgb();//设置单元格的背景色
21. range.Borders.LineStyle=1;//设置单元格边框的粗细
23. range.BorderAround(XlLineStyle.xlContinuous,XlBorderWeight.xlThick,XlColorIndex.xlColorIndexAutomatic,System.Drawing.Color.Black.ToArgb());//给单元格加边框
25. range.Borders.get_Item(Microsoft.Office.Interop.Excel.XlBordersIndex.xlEdgeTop).LineStyle = Microsoft.Office.Interop.Excel.XlLineStyle.xlLineStyleNone; //设置单元格上边框为无边框
27. range.EntireColumn.AutoFit();//自动调整列宽
29. Range.HorizontalAlignment= xlCenter;// 文本水平居中方式
31. Range.VerticalAlignment= xlCenter//文本垂直居中方式
33. Range.WrapText=true;//文本自动换行
35. Range.Interior.ColorI