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最新推荐文章于 2025-01-24 00:42:39 发布

转载最新推荐文章于 2025-01-24 00:42:39 发布 · 471 阅读

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本文提供了一个使用Microsoft Office Interop库将Word文档转换为PDF文件的方法，包括设置参数、打开文档、导出格式和保存路径等关键步骤。

1 public static string wordtopdf(string sourcepath, string targetpath)
        {
            String result = String.Empty;
            Microsoft.Office.Interop.Word.WdExportFormat exportFormat = Microsoft.Office.Interop.Word.WdExportFormat.wdExportFormatPDF;
            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);

                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();

            }
            catch (Exception ex)
            {

                return ex.Message;
                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;
        }