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Office文件转换PDF格式文件
1 /// <summary> 2 /// 把Word文件转换成为PDF格式文件 3 /// </summary> 4 /// <param name="sourcePath">源文件路径</param> 5 /// <param name="targetPath">目标文件路径</param> 6 /// <returns>true=转换成功</returns> 7 public static bool WordToPDF(string sourcePath, string targetPath) 8 { 9 bool result = false;10 Microsoft.Office.Interop.Word.WdExportFormat exportFormat = Microsoft.Office.Interop.Word.WdExportFormat.wdExportFormatPDF;11 Microsoft.Office.Interop.Word.ApplicationClass application = null;12 13 Microsoft.Office.Interop.Word.Document document = null;14 try15 {16 application = new Microsoft.Office.Interop.Word.ApplicationClass();17 application.Visible = false;18 document = application.Documents.Open(sourcePath);19 document.SaveAs2();20 document.ExportAsFixedFormat(targetPath, exportFormat);21 result = true;22 }23 catch (Exception e)24 {25 Console.WriteLine(e.Message);26 result = false;27 }28 finally29 {30 if (document != null)31 {32 document.Close();33 document = null;34 }35 if (application != null)36 {37 application.Quit();38 application = null;39 }40 GC.Collect();41 GC.WaitForPendingFinalizers();42 GC.Collect();43 GC.WaitForPendingFinalizers();44 }45 return result;46 }
1 /// <summary> 2 /// 把Microsoft.Office.Interop.Excel文件转换成PDF格式文件 3 /// </summary> 4 /// <param name="sourcePath">源文件路径</param> 5 /// <param name="targetPath">目标文件路径</param> 6 /// <returns>true=转换成功</returns> 7 public static bool ExcelToPDF(string sourcePath, string targetPath) 8 { 9 bool result = false;10 Microsoft.Office.Interop.Excel.XlFixedFormatType targetType = Microsoft.Office.Interop.Excel.XlFixedFormatType.xlTypePDF;11 object missing = Type.Missing;12 Microsoft.Office.Interop.Excel.ApplicationClass application = null;13 Microsoft.Office.Interop.Excel.Workbook workBook = null;14 try15 {16 application = new Microsoft.Office.Interop.Excel.ApplicationClass();17 application.Visible = false;18 workBook = application.Workbooks.Open(sourcePath);19 workBook.SaveAs();20 workBook.ExportAsFixedFormat(targetType, targetPath);21 result = true;22 }23 catch (Exception e)24 {25 Console.WriteLine(e.Message);26 result = false;27 }28 finally29 {30 if (workBook != null)31 {32 workBook.Close(true, missing, missing);33 workBook = null;34 }35 if (application != null)36 {37 application.Quit();38 application = null;39 }40 GC.Collect();41 GC.WaitForPendingFinalizers();42 GC.Collect();43 GC.WaitForPendingFinalizers();44 }45 return result;46 }
1 /// <summary> 2 /// 把PowerPoint文件转换成PDF格式文件 3 /// </summary> 4 /// <param name="sourcePath">源文件路径</param> 5 /// <param name="targetPath">目标文件路径</param> 6 /// <returns>true=转换成功</returns> 7 public static bool PowerPointToPDF(string sourcePath, string targetPath) 8 { 9 bool result;10 Microsoft.Office.Interop.PowerPoint.PpSaveAsFileType targetFileType = Microsoft.Office.Interop.PowerPoint.PpSaveAsFileType.ppSaveAsPDF;11 object missing = Type.Missing;12 Microsoft.Office.Interop.PowerPoint.ApplicationClass application = null;13 Microsoft.Office.Interop.PowerPoint.Presentation persentation = null;14 try15 {16 application = new Microsoft.Office.Interop.PowerPoint.ApplicationClass();17 //application.Visible = MsoTriState.msoFalse; 18 persentation = application.Presentations.Open(sourcePath, MsoTriState.msoTrue, MsoTriState.msoFalse, MsoTriState.msoFalse);19 persentation.SaveAs(targetPath, targetFileType, Microsoft.Office.Core.MsoTriState.msoTrue);20 21 result = true;22 }23 catch (Exception e)24 {25 Console.WriteLine(e.Message);26 result = false;27 }28 finally29 {30 if (persentation != null)31 {32 persentation.Close();33 persentation = null;34 }35 if (application != null)36 {37 application.Quit();38 application = null;39 }40 GC.Collect();41 GC.WaitForPendingFinalizers();42 GC.Collect();43 GC.WaitForPendingFinalizers();44 }45 return result;46 }
1 /// <summary> 2 /// 把Visio文件转换成PDF格式文件 3 /// </summary> 4 /// <param name="sourcePath">源文件路径</param> 5 /// <param name="targetPath">目标文件路径</param> 6 /// <returns>true=转换成功</returns> 7 public static bool VisioToPDF(string sourcePath, string targetPath) 8 { 9 bool result;10 Microsoft.Office.Interop.Visio.VisFixedFormatTypes targetType = Microsoft.Office.Interop.Visio.VisFixedFormatTypes.visFixedFormatPDF;11 object missing = Type.Missing;12 Microsoft.Office.Interop.Visio.ApplicationClass application = null;13 Microsoft.Office.Interop.Visio.Document document = null;14 try15 {16 application = new Microsoft.Office.Interop.Visio.ApplicationClass();17 application.Visible = false;18 document = application.Documents.Open(sourcePath);19 document.Save();20 document.ExportAsFixedFormat(targetType, targetPath, Microsoft.Office.Interop.Visio.VisDocExIntent.visDocExIntentScreen, Microsoft.Office.Interop.Visio.VisPrintOutRange.visPrintAll);21 result = true;22 }23 catch (Exception e)24 {25 Console.WriteLine(e.Message);26 result = false;27 }28 finally29 {30 if (application != null)31 {32 application.Quit();33 application = null;34 }35 GC.Collect();36 GC.WaitForPendingFinalizers();37 GC.Collect();38 GC.WaitForPendingFinalizers();39 }40 return result;41 }
Office文件转换PDF格式文件
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