C# word文档转换成PDF格式文档

最近用到一个功能word转pdf，有个方法不错，挺方便的，直接调用即可，记录下

方法：ConvertWordToPdf(string sourcePath, string targetPath)

sourcePath：word文件路径

targetPath：生成pdf文件路径

注：两个路径都为绝对路径

获取绝对路径：Server.MapPath("../zfjl/wj.docx");

public static bool ConvertWordToPdf(string sourcePath, string targetPath){Microsoft.Office.Interop.Word.WdExportFormat exportFormat;exportFormat = Microsoft.Office.Interop.Word.WdExportFormat.wdExportFormatPDF;bool result;object paramMissing = Type.Missing;word.ApplicationClass wordApplication = new word.ApplicationClass();word.Document wordDocument = null;try{object paramSourceDocPath = sourcePath;string paramExportFilePath = targetPath;word.WdExportFormat paramExportFormat = exportFormat;bool paramOpenAfterExport = false;word.WdExportOptimizeFor paramExportOptimizeFor =word.WdExportOptimizeFor.wdExportOptimizeForPrint;word.WdExportRange paramExportRange = word.WdExportRange.wdExportAllDocument;int paramStartPage = 0;int paramEndPage = 0;word.WdExportItem paramExportItem = word.WdExportItem.wdExportDocumentContent;bool paramIncludeDocProps = true;bool paramKeepIRM = true;word.WdExportCreateBookmarks paramCreateBookmarks =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;}