ASP.NET读取Word文档转换为PDF文件的方法

来源：互联网发布：赛诺数据是什么编辑：程序博客网时间：2024/05/22 09:46

此方法为从网上获得，描写并不完善。在这里稍作补充。

用这个方法需要你的电脑本身安装有office2007，另外还需要下载一个SaveAsPDFandXPS.exe的文件（下载地址：http://www.microsoft.com/zh-CN/download/details.aspx?id=7）。

在项目里面添加两个引用，,第一个是office库，这个是com组件，还需要在组件服务中注册，后面一个是对于word的操作。

然后右键下面这个引用，把复制本地的属性修改为false。至于组件服务注册，实在电脑中设置，管理工具->组件服务->计算机->我的电脑->DCOM配置，这里在选项中找到对于，然后右键进去修改权限。

下面是相关方法的代码

/// <summary>
/// word转pdf
/// </summary>
/// <param name="sourcePath"></param>
/// <param name="targetPath"></param>
/// <param name="exportFormat"></param>
/// <returns></returns>
public bool DoWordToPDF(string sourcePath, string targetPath, Microsoft.Office.Interop.Word.WdExportFormat exportFormat)
{
bool result;
object paramMissing = Type.Missing;
Microsoft.Office.Interop.Word.ApplicationClass wordApplication = new Microsoft.Office.Interop.Word.ApplicationClass();
Microsoft.Office.Interop.Word.Document wordDocument = null;
try
{
object paramSourceDocPath = sourcePath;
string paramExportFilePath = targetPath;

Microsoft.Office.Interop.Word.WdExportFormat paramExportFormat = exportFormat;
bool paramOpenAfterExport = false;
Microsoft.Office.Interop.Word.WdExportOptimizeFor paramExportOptimizeFor = Microsoft.Office.Interop.Word.WdExportOptimizeFor.wdExportOptimizeForPrint;
Microsoft.Office.Interop.Word.WdExportRange paramExportRange = Microsoft.Office.Interop.Word.WdExportRange.wdExportAllDocument;
int paramStartPage = 0;
int paramEndPage = 0;
Microsoft.Office.Interop.Word.WdExportItem paramExportItem = Microsoft.Office.Interop.Word.WdExportItem.wdExportDocumentContent;
bool paramIncludeDocProps = true;
bool paramKeepIRM = true;
Microsoft.Office.Interop.Word.WdExportCreateBookmarks paramCreateBookmarks = Microsoft.Office.Interop.Word.WdExportCreateBookmarks.wdExportCreateWordBookmarks;
bool paramDocStructureTags = true;
bool paramBitmapMissingFonts = true;
bool paramUseISO19005_1 = false;

wordDocument = wordApplication.Documents.Open(
ref paramSourceDocPath, ref paramMissing, ref paramMissing,
ref paramMissing, ref paramMissing, ref paramMissing,
ref paramMissing, ref paramMissing, ref paramMissing,
ref paramMissing, ref paramMissing, ref paramMissing,
ref paramMissing, ref paramMissing, ref paramMissing,
ref paramMissing);

if (wordDocument != null)
wordDocument.ExportAsFixedFormat(paramExportFilePath,
paramExportFormat, paramOpenAfterExport,
paramExportOptimizeFor, paramExportRange, paramStartPage,
paramEndPage, paramExportItem, paramIncludeDocProps,
paramKeepIRM, paramCreateBookmarks, paramDocStructureTags,
paramBitmapMissingFonts, paramUseISO19005_1,
ref paramMissing);
result = true;
}
finally
{
if (wordDocument != null)
{
wordDocument.Close(ref paramMissing, ref paramMissing, ref paramMissing);
wordDocument = null;
}
if (wordApplication != null)
{
wordApplication.Quit(ref paramMissing, ref paramMissing, ref paramMissing);
wordApplication = null;
}
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
GC.WaitForPendingFinalizers();
}
return result;
}

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