C# Word文檔轉換功能彙總（一）Word 轉 XPS/Svg/Emf/Epub/Tiff ）

一款有着強大的文檔轉換功能的工具，無論何時何地都會是現代辦公環境極爲需要的。在本篇文章中，將繼續介紹關於Word文檔的轉換功能（Word轉XPS/SVG/EMF/EPUB/TIFF）希望方法中的代碼能爲各位開發者們提供一定的參考價值。

使用方法：下載安裝該控件後，在VS控制檯應用程序中添加引用Spire.Doc.dll文件(dll文件可在該安裝文件夾下Bin中獲取)

1. Word轉XPS

using Spire.Doc;
using System;

namespace WordtoXPS_Doc
{
    class Program
    {
        static void Main(string[] args)
        {
            //初始化String類，元素爲需要轉換的Word文檔
            String file = "sample.docx";
            //創建一個Document類對象，加載sample文件
            Document doc = new Document(file);
            //將Word文件保存爲XPS，並運行生成的文檔
            doc.SaveToFile("Word2XPS.xps", FileFormat.XPS);
            System.Diagnostics.Process.Start("Word2XPS.xps");
        }
    }
}

 

 

2.  Word轉SVG

using Spire.Doc;

namespace WordtoSVG_Doc
{
    class Program
    {
        static void Main(string[] args)
        {
            //實例化Document類，並加載Word sample
            Document doc = new Document();
            doc.LoadFromFile(@"C:\Users\Administrator\Desktop\sample.docx");
            //保存爲svg格式
            doc.SaveToFile("result.svg", FileFormat.SVG);
        }
    }
}

 

 

3. Word轉Emf

using Spire.Doc;
using System.Drawing;
using System.Drawing.Imaging;

namespace WordtoEmf_Doc
{
    class Program
    {
        static void Main(string[] args)
        {
            //實例化一個Document類，並加載Word sample
            Document doc = new Document();
            doc.LoadFromFile(@"C:\Users\Administrator\Desktop\sample.docx", FileFormat.Docx);

            //調用方法 SaveToImages()將Word第一頁轉爲image並保存爲Emf格式
            System.Drawing.Image image = doc.SaveToImages(0, Spire.Doc.Documents.ImageType.Metafile);
            image.Save("WordtoEmf.emf", ImageFormat.Emf);
        }
    }
}

 

 

4.  Word轉Epub

using Spire.Doc;

namespace WordtoEPUB
{
    class Epub
    {
        static void Main(string[] args)
        {
            //實例化Document類，並加載Word sample
            Document document = new Document();
            document.LoadFromFile(@"C:\Users\Administrator\Desktop\sample.docx");

            //保存爲Epub格式,並運行生成的文檔
            document.SaveToFile("ToEpub.epub", FileFormat.EPub);
            System.Diagnostics.Process.Start("ToEpub.epub");
        }
    }
}

 

 

5. Word轉Word XML

using Spire.Doc;

namespace WordtoWordXML_Doc
{
    class Program
    {
        static void Main(string[] args)
        {
            //創建一個Document類對象並加載Word sample
            Document doc = new Document();
            doc.LoadFromFile("sample.docx");
            //調用方法SaveToFile()保存Word爲Word Xml
            doc.SaveToFile("WordToWordXML.xml", FileFormat.WordXml);
        }
    }
}

 

 

 

6.   Word轉Tiff

using Spire.Doc;
using Spire.Doc.Documents;
using System;
using System.Drawing;
using System.Drawing.Imaging;

namespace convert_word_to_tiff
{
    class Program
    {
        static void Main(string[] args)
        {
            //實例化一個Document類，加載Word sample
            Document document = new Document(@"C:\Users\Administrator\Desktop\sample.docx");

            //調用方法JoinTiffImages()將Word保存爲tiff格式，並運行生成的文檔
            JoinTiffImages(SaveAsImage(document), "result.tiff", EncoderValue.CompressionLZW);
            System.Diagnostics.Process.Start("result.tiff");
        }
        //自定義方法SaveAsImage()將Word文檔保存爲圖像
        private static Image[] SaveAsImage(Document document)
        {
            Image[] images = document.SaveToImages(ImageType.Bitmap);
            return images;
        }
        private static ImageCodecInfo GetEncoderInfo(string mimeType)
        {
            ImageCodecInfo[] encoders = ImageCodecInfo.GetImageEncoders();
            for (int j = 0; j < encoders.Length; j++)
            {
                if (encoders[j].MimeType == mimeType)
                    return encoders[j];
            }
            throw new Exception(mimeType + " mime type not found in ImageCodecInfo");
        }
        //自定義方法JoinTiffImages()將Word保存爲TIFF圖片格式（使用指定編碼器和圖像編碼參數）
        public static void JoinTiffImages(Image[] images, string outFile, EncoderValue compressEncoder)
        {            
            System.Drawing.Imaging.Encoder enc = System.Drawing.Imaging.Encoder.SaveFlag;
            EncoderParameters ep = new EncoderParameters(2);
            ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.MultiFrame);
            ep.Param[1] = new EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)compressEncoder);
            Image pages = images[0];
            int frame = 0;
            ImageCodecInfo info = GetEncoderInfo("image/tiff");
            foreach (Image img in images)
            {
                if (frame == 0)
                {
                    pages = img;                   
                    pages.Save(outFile, info, ep);
                }

                else
                {
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.FrameDimensionPage);

                    pages.SaveAdd(img, ep);
                }
                if (frame == images.Length - 1)
                {                    
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.Flush);
                    pages.SaveAdd(ep);
                }
                frame++;
            }
        }
    }
}