文档转换攻略第六弹！国产工具Spire.XLS 2020格式转换全新攻略来啦！

Spire系列文档处理API是国产开发工具中功能可媲美Aspose的强大控件，帮助开发者轻松将文档功能集成到应用程序中。临近年终，小编为您倾情献上Spire.XLS在.NET中格式转换的示例教程，记得收藏哦！

将文档从一种格式转换为另一种格式是Spire.XLS的主要功能之一。这种转换只不过是加载和保存操作的组合。因此，使用Spire.XLS可以将文档从任何受支持的加载格式转换为任何受支持的保存格式。

• Excel转PDF
• Excel转HTML
• Excel转图像
• Excel和CSV互转
• Excel转文本
• Excel转xps
• PExcel转.ods

>>你可以点击这里下载Spire.XLS for .NET测试体验。

（篇幅较长，建议收藏阅读）

Excel转PDF

using System;using System.Collections.Generic;using System.Linq;using System.Text;using Spire.Xls;namespace ToPDF{    class Program    {        static void Main(string[] args)        {            Workbook workbook = new Workbook();            workbook.LoadFromFile("Sample.xlsx", ExcelVersion.Version2010);            workbook.SaveToFile("result.pdf", Spire.Xls.FileFormat.PDF);         }    }}

Excel转HTML

using Spire.Xls;namespace Xls2Html{    class Program    {        static void Main(string[] args)        {            //load Excel file            Workbook workbook = new Workbook();            workbook.LoadFromFile(@"....test.xls");                //convert Excel to HTML            Worksheet sheet = workbook.Worksheets[0];            sheet.SaveToHtml("sample.html");            //Preview HTML            System.Diagnostics.Process.Start("sample.html");        }    }}

Excel转图像

using Spire.Xls;namespace Xls2Image{    class Program    {        static void Main(string[] args)        {            Workbook workbook = new Workbook();            workbook.LoadFromFile(@"....test.xls");            Worksheet sheet = workbook.Worksheets[0];            sheet.SaveToImage("sample.jpg");        }    }}

Excel转CSV

using Spire.Xls;namespace xls2csv{    class Program    {        static void Main(string[] args)        {            Workbook workbook = new Workbook();            workbook.LoadFromFile(@"..ExceltoCSV.xls");            Worksheet sheet = workbook.Worksheets[0];            sheet.SaveToFile("sample.csv", ",", Encoding.UTF8);        }    }}

CSV转Excel

using Spire.Xls;namespace csvtoxls{    class Program    {        static void Main(string[] args)        {         Workbook workbook = new Workbook();         workbook.LoadFromFile(@"D:michellemy filecsv2xls.csv", ",", 1, 1);         Worksheet sheet = workbook.Worksheets[0];         sheet.Name = "csv to excel";         //set the backgroundcolor=LightBlue of Range["A1:E1"]         sheet.Range["A1:E1"].Style.Color = Color.Chocolate;         //set the backgroundcolor=LightBlue of Range["A2:E6"]         sheet.Range["A2:E6"].Style.Color = Color.SpringGreen;         //set the backgroundcolor=Silver of Range["A7:E12"]         sheet.Range["A7:E12"].Style.Color = Color.SkyBlue;         //set the backgroundcolor=Silver of Range["A13:E19"]         sheet.Range["A13:E19"].Style.Color = Color.Yellow;         workbook.SaveToFile("result.xls", ExcelVersion.Version97to2003);        }    }}

Excel转文本

using Spire.Xls;namespace Excel_to_Txt{    class Program    {        static void Main(string[] args)        {            Workbook workbook = new Workbook();            workbook.LoadFromFile(@"..ExceltoTxt.xls");            Worksheet sheet = workbook.Worksheets[0];            sheet.SaveToFile("ExceltoTxt.txt", " ", Encoding.UTF8);        }    }}

Excel转XPS

using System;using System.Collections.Generic;using System.Linq;using System.Text;using Spire.Xls;namespace ExceltoXPS{    class Program    {        static void Main(string[] args)        {            Workbook workbook = new Workbook();            workbook.LoadFromFile("sample.xlsx", ExcelVersion.Version2010);             workbook.SaveToFile("result.xps", Spire.Xls.FileFormat.XPS);        }    }}

Excel转.ods

using Spire.Xls;namespace Convert_Excel_to_ODS{    class Program    {        static void Main(string[] args)        {            Workbook workbook = new Workbook();            workbook.LoadFromFile("Sample.xlsx");            workbook.SaveToFile("Result.ods",FileFormat.ODS);        }    }}

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