xml转svg_C# Excel 转PDF/图片/HTML/TXT/XML/XPS/CSV/ODS/SVG/EMF

在日常工作中可能会遇到将某文件转换为其他格式的文件的情况，在本篇文章中将介绍如何在C#程序中将Excel文档转为PDF、IMAGE、HTML、TXT、XML、XPS、CSV、ODS、SVG、EMF、XLSM等格式的文件。

工具使用：Free Spire.XLS http://for.NET（免费版）

安装www.e-iceblue.cn

安装后，在VS程序中添加引用Spire.XLS.dll即可（该dll可在安装文件下的Bin文件夹中获取）

下面将作详细介绍：

Excel转PDF（该组件也支持将Excel文档里的图表、形状、SmartArt图形以及图像转换为PDF）

1.1 转整个Excel工作簿为PDF

//创建一个Wordbook类对象，并加载需要转换的Excel文档
Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktoptest.xlsx",ExcelVersion.Version2010);//将Excel文档保存为PDF，并打开转换后的PDF文档
workbook.SaveToFile("result.pdf", Spire.Xls.FileFormat.PDF);
System.Diagnostics.Process.Start("result.pdf");

1.2 转指定工作表为PDF

//创建工作簿并加载Excel文档
Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktopSample.xlsx");//获取第一个工作表
Worksheet sheet = workbook.Worksheets[0];//保存为PDF并打开文档
sheet.SaveToPdf("toPDF.pdf");
System.Diagnostics.Process.Start("toPDF.pdf");

2. Excel转Image

2.1将工作表为Image

//初始化一个Workbook实例，并加载一个工作簿文件
Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktopSample.xlsx");//将第一张工作表保存为图片
Worksheet sheet = workbook.Worksheets[0];
sheet.SaveToImage("sample.jpg");

2.2转指定范围的单元格为Image

//创建一个Workbook类实例，并从文件中加载一个工作表
Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktoptest.xlsx");//获取文档中的第一个工作表
Worksheet sheet = workbook.Worksheets[0];//指定单元格范围，保存为想要的图片格式
sheet.SaveToImage(3, 1, 4, 3).Save("image1.png", ImageFormat.Png);
sheet.SaveToImage(5, 1, 19,3).Save("image2.jpeg", ImageFormat.Jpeg);
sheet.SaveToImage(20, 1, 21, 3).Save("image3.bmp", ImageFormat.Bmp);
sheet.SaveToImage(22, 1, 23, 3).Save("image4.bmp", ImageFormat.Bmp);

3. Excel转HTML

//创建一个workbook类对象并加载Excel文档
Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktopsample.xlsx");//获取第一个工作表
Worksheet sheet = workbook.Worksheets[0];
//保存为Html文件并打开文档
sheet.SaveToHtml("sample.html");
System.Diagnostics.Process.Start("sample.html");

4. Excel转 TXT

Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktopsample1.xlsx");Worksheet sheet = workbook.Worksheets[0];
sheet.SaveToFile("ExceltoTxt.txt", " ", Encoding.UTF8);

5. Excel转XML

Workbook wb = new Workbook();
wb.LoadFromFile(@"C:UsersAdministratorDesktopsample1.xlsx");
wb.SaveAsXml("result.xml");

6. Excel转XPS

Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktopsample.xlsx", ExcelVersion.Version2010);
workbook.SaveToFile("result.xps", Spire.Xls.FileFormat.XPS);

7. Excel转CSV

Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktoptest.xlsx");Worksheet sheet = workbook.Worksheets[0];
sheet.SaveToFile("sample.csv", " ", Encoding.UTF8);

8. Excel转ODS

Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktoptest.xlsx");
workbook.SaveToFile("Result.ods", FileFormat.ODS);

9. Excel转SVG

            //创建一个Wordkbook类对象并加载Excel文档Workbook workbook = new Workbook();workbook.LoadFromFile(@"C:UsersAdministratorDesktopSample.xlsx");//遍历Excel工作簿，调用方法ToSVGStream()将文件保存到流，并通过流创建SVG文件for (int i = 0; i < workbook.Worksheets.Count; i++){FileStream fs = new FileStream(string.Format("E:Program Filessheet-{0}.svg", i), FileMode.Create);workbook.Worksheets[i].ToSVGStream(fs, 0, 0, 0, 0);fs.Flush();fs.Close();}

10. Excel转 EMF

//初始化Workbbok类实例，并加载Excel文档
Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktoptest.xlsx");//获取第一个工作表
Worksheet sheet = workbook.Worksheets[0];//将指定大小范围的工作表保存为Emf格式
sheet.SaveToEMFImage("result.emf", 1, 1, 19, 6, System.Drawing.Imaging.EmfType.EmfPlusDual);

11. Excel转XLSM

Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:UsersAdministratorDesktoptest.xlsx", ExcelVersion.Version97to2003);
workbook.SaveToFile("result.xlsm", FileFormat.Version2007);