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 try
15 {
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 finally
29 {
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 }
Word文件转换成为PDF格式文件
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 try
15 {
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 finally
29 {
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 }
Excel文件转换成PDF格式文件
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 try
15 {
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 finally
29 {
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 }
PowerPoint文件转换成PDF格式文件
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 try
15 {
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 finally
29 {
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 }
Visio文件转换成PDF格式文件
时间： 2024-10-12 15:48:34