Salut
Voici un export excel pour asp3
<%
'Set the content type to the specific type that you are sending.
Response.ContentType = "application/x-msexcel"
Response.AddHeader "content-disposition", "attachment;filename=test.xls"
Const adTypeBinary = 1
Dim strFilePath
strFilePath = "C:\test.xls"
Set objStream = Server.CreateObject("ADODB.Stream")
objStream.Open
objStream.Type = adTypeBinary
objStream.LoadFromFile strFilePath
Response.BinaryWrite objStream.Read
objStream.Close
Set objStream = Nothing
%>