呵呵，這個是我介紹制作EXECL的第三種方法了，對于OWC，我在前面的文章里也已經有所介紹，廢話少說，請看代碼：

<%
Option Explicit

Class ExcelGen

Private objSpreadsheet
Private iColOffset
Private iRowOffset

Sub Class_Initialize()
Set objSpreadsheet = Server.CreateObject("OWC.Spreadsheet")

iRowOffset = 2
iColOffset = 2
End Sub

Sub Class_Terminate()
Set objSpreadsheet = Nothing 'Clean up
End Sub

Public Property Let ColumnOffset(iColOff)
If iColOff > 0 then
iColOffset = iColOff
Else
iColOffset = 2
End If
End Property

Public Property Let RowOffset(iRowOff)
If iRowOff > 0 then
iRowOffset = iRowOff
Else
iRowOffset = 2
End If
End Property


Sub GenerateWorksheet(objRS)

'Populates the Excel worksheet based on a Recordset's contents
'Start by displaying the titles
If objRS.EOF then Exit Sub

Dim objField, iCol, iRow
iCol = iColOffset
iRow = iRowOffset

For Each objField in objRS.Fields
objSpreadsheet.Cells(iRow, iCol).Value = objField.Name
iCol = iCol + 1
Next 'objField

'Display all of the data
Do While Not objRS.EOF
iRow = iRow + 1
iCol = iColOffset

For Each objField in objRS.Fields
If IsNull(objField.Value) then
objSpreadsheet.Cells(iRow, iCol).Value = ""
Else
objSpreadsheet.Cells(iRow, iCol).Value = objField.Value
End If

iCol = iCol + 1
Next 'objField

objRS.MoveNext 
Loop

End Sub


Function SaveWorksheet(strFileName)
'Save the worksheet to a specified filename
On Error Resume Next
Call objSpreadsheet.ActiveSheet.Export(strFileName, 0)

SaveWorksheet = (Err.Number = 0)
End Function

End Class
%>

<%
Dim objRS
Set objRS = Server.CreateObject("ADODB.Recordset")
objRS.Open "SELECT * FROM titles", "DSN=FooBar"

Dim objExcel
Set objExcel = New ExcelGen

objExcel.RowOffset = 4
objExcel.ColumnOffset = 1

objExcel.GenerateWorksheet(objRS)
If objExcel.SaveWorksheet(Server.MapPath("foo.xls")) then
Response.Write "Worksheet saved.<a href=""foo.xls"">Download</a>"
Else
Response.Write "Error in saving worksheet!"
End If

Set objExcel = Nothing

objRS.Close
Set objRS = Nothing
%>

注意：請注意權限的問題……經常有人發EMAIL給我關于這方面的問題，實際上你只要給iuser_machine以適當的權限就可以了，比如對存放在EXECL文件的地方要有寫的權限

：），下次我看看會再介紹一種生成EXECL的方法，可以利用BCP做的。