ASP. net2.0 converts Word and Excel into HTML

// Website --- add reference -- com -- Microsoft Excel 9.0 Object Library. // Microsoft Word 9.0 Object Library

Using System. reflection;
Using Excel;
Using System. diagnostics;
Using Microsoft. Office;

Public Partial Class Tel: system. Web. UI. Page
... {
Protected Void Page_load ( Object Sender, eventargs E)
... {
//Word
Response. Write (get_html ("New.doc"));
//Excel
Excelconverttohtml ("E: \ 12345.xls","E: \ aaa.html");
}

Protected Void Excelconverttohtml ( String Xlspath, String Htmlpath)
... {
Try
... {
Excel. Application app = New Excel. Application ();
App. Visible = False ;
Object o = Missing. value;

/**/ ///_ Workbook XLS = app. workbooks. open (xlspath, ref o, ref O, ref o, ref O );

_ Workbook xls = App. workbooks. Open (xlspath, O, O );
Object Filename = Htmlpath;
Object Format = Excel. xlfileformat. xlhtml; // Html

// XLS. saveas (ref filename, ref format, ref o, ref O );
XLS. saveas (filename, format, O, xlsaveasaccessmode. xlexclusive, O, O );
// XLS. saveas (
Object T = True ;
App. Quit ();

Process [] myprocesses = Process. getprocessesbyname ( " Excel " );
Foreach (Process myprocess In Myprocesses)
... {
Myprocess. Kill ();
}
}
Catch (Exception ex)
... {
System. Console. Write (ex. Message );
//MessageBox. Show (ex. Message );
}
}
Private String Get_html ( String Filename)
... {

Word. applicationclass word = New Word. applicationclass ();
Type wordtype = Word. GetType ();
Word. Documents docs = Word. documents;

// Open a file
Type docstype = Docs. GetType ();
// Raid.doc
// String newfilenamepath = This. server. mappath (mydata. config. sysuploadpath + "/" + filename );
String Newfilenamepath = This . Server. mappath ( " Download/ " + Filename );
Word. Document Doc = (Word. Document) docstype. invokemember

( " Open " , System. reflection. bindingflags. invokemethod, Null , Docs, New Object [] ... {Newfilenamepath,True,

True} );

// Convert the format and save it
Type doctype = Doc. GetType ();
Object Savefilename = Newfilenamepath. Replace ( " . Doc " , " . Htm " );
// The following is the Microsoft Word 9 Object Library statement. If it is 10, it may be written as follows:
/**/ /*
Doctype. invokemember ("saveas", system. reflection. bindingflags. invokemethod,
Null, Doc, new object [] {savefilename, word. wdsaveformat. wdformatfilteredhtml });
*/
/**/ /// Other formats:
/// Wdformathtml
/// Wdformatdocument
/// Wdformatdostext
/// Wdformatdostextlinebreaks
/// Wdformatencodedtext
/// Wdformatrtf
/// Wdformattemplate
/// Wdformattext
/// Wdformattextlinebreaks
/// Wdformatunicodetext
Doctype. invokemember ( " Saveas " , System. reflection. bindingflags. invokemethod, Null , Doc, New Object [] ... {Savefilename, word. wdsaveformat. wdformathtml} );

// Exit word
Wordtype. invokemember ( " Quit " , System. reflection. bindingflags. invokemethod, Null , Word, Null );

String Newfilename = Filename. Replace ( " . Doc " , " . Htm " );
Return (Newfilename );
}

}