2

我正在使用以下代码如何以编程方式将 Word 文件转换为 PDF？将 doc 文件转换为 pdf。但是代码提到从特定目录中获取所有 .doc 文件，而我希望只拥有我从应用程序中选择的那些文件，或者有时只有一个文件。

请指导我

谢谢！

4

3 回答 3

5

相同的代码，针对一个文件进行了修改：

using Microsoft.Office.Interop.Word;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;

...

// Create a new Microsoft Word application object
Microsoft.Office.Interop.Word.Application word = new Microsoft.Office.Interop.Word.Application();

// C# doesn't have optional arguments so we'll need a dummy value
object oMissing = System.Reflection.Missing.Value;

// Get a Word file
FileInfo wordFile = new FileInfo("myDoc.doc");

word.Visible = false;
word.ScreenUpdating = false;

// Cast as Object for word Open method
Object filename = (Object)wordFile.FullName;

// Use the dummy value as a placeholder for optional arguments
Document doc = word.Documents.Open(ref filename, ref oMissing,
    ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing,
    ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing,
    ref oMissing, ref oMissing, ref oMissing, ref oMissing);
doc.Activate();

object outputFileName = wordFile.FullName.Replace(".doc", ".pdf");
object fileFormat = WdSaveFormat.wdFormatPDF;

// Save document into PDF Format
doc.SaveAs(ref outputFileName,
    ref fileFormat, ref oMissing, ref oMissing,
    ref oMissing, ref oMissing, ref oMissing, ref oMissing,
    ref oMissing, ref oMissing, ref oMissing, ref oMissing,
    ref oMissing, ref oMissing, ref oMissing, ref oMissing);

// Close the Word document, but leave the Word application open.
// doc has to be cast to type _Document so that it will find the
// correct Close method.                
object saveChanges = WdSaveOptions.wdDoNotSaveChanges;
((_Document)doc).Close(ref saveChanges, ref oMissing, ref oMissing);
doc = null;

// word has to be cast to type _Application so that it will find
// the correct Quit method.
((_Application)word).Quit(ref oMissing, ref oMissing, ref oMissing);
word = null;
于 2011-03-11T08:03:49.283 回答
2

该代码正在查找文件夹中的所有 .doc 文件并循环访问它们。如果文件夹中有一个文件，它只会转换那个文件。

您可以更改这行代码：

FileInfo[] wordFiles = dirInfo.GetFiles("*.doc");

只是寻找你的文件，例如

FileInfo[] wordFiles = dirInfo.GetFiles("myselectedfile.doc");
于 2011-03-11T07:59:26.040 回答
0

你好，

我认为这些链接会对您有很大帮助：

https://stackoverflow.com/questions/891531/convert-xls-doc-files-to-pdf-with-c

http://www.codeproject.com/KB/cs/convertdocintootherformat.aspx

于 2011-03-11T07:59:08.413 回答