Aspose Office (excel,word,ppt), PDF online preview

is to make a backup, take a trial version of the Aspose

2. // <summary>
4. ///Aspose Office (excel,word,ppt), PDF online preview
6. // </summary>
8. /// <param name= "SourceDoc" > File address to preview </param>
10. /// <param name= "Savedoc" > Display HTML file address </param>
12. Public void Goto (string sourcedoc, string savedoc)
14. {
16. string S_sourcedoc = Server.MapPath (SourceDoc);
20. string S_savedoc = Server.MapPath (Savedoc);
24. string docextendname = Path.getextension (S_sourcedoc). ToLower ();
28. Switch (Docextendname)
30. {
32. Case ". Doc":
34. Case ". docx":
36. Aspose.Words.Document doc = new Aspose.Words.Document (S_sourcedoc);
38. Doc. Save (S_savedoc, Aspose.Words.SaveFormat.Html);
40. Response.Redirect (Savedoc);
42. break;
44. Case ". xls":
46. Case ". xlsx":
48. Aspose.Cells.Workbook Workbook = new Aspose.Cells.Workbook (S_sourcedoc);
50. Workbook. Save (S_savedoc, Aspose.Cells.SaveFormat.Html);
52. Response.Redirect (Savedoc);
54. break;
56. Case ". ppt":
58. Case ". pptx":
60. Aspose.Slides.Pptx.PresentationEx pres = new Aspose.Slides.Pptx.PresentationEx (S_sourcedoc);
62. Pres. Save (S_savedoc, Aspose.Slides.Export.SaveFormat.Html);
64. Response.Redirect (Savedoc);
66. break;
68. Case ". pdf":
70. Aspose.Pdf.Document PDF = new Aspose.Pdf.Document (S_sourcedoc);
72. Pdf. Save (S_savedoc, Aspose.Pdf.SaveFormat.Html);
74. Response.Redirect (Savedoc);
76. break;
78. }
80. }

http://download.csdn.net/detail/hou3125378/9909973

Aspose Office (excel,word,ppt), PDF online preview