ASP导出Excel数据的四种方法

　　一、使用OWC

　　什么是OWC？

　　OWC是Office Web Compent的缩写，即Microsoft的Office Web组件，它为在Web中绘制图形提供了灵活的同时也是最基本的机制。在一个intranet环境中，如果可以假设客户机上存在特定的浏览器和一些功能强大的软件（如IE5和Office 2000），那么就有能力利用Office Web组件提供一个交互式图形开发环境。这种模式下，客户端工作站将在整个任务中分担很大的比重。

　　＜%Option Explicit
Class ExcelGen
Private objsp(SUN企业级应用的首选)readsheet
Private iColOffset

　　Private iRowOffset
Sub Class_Initialize()
Set objsp(SUN企业级应用的首选)readsheet = Server.CreateObject(OWC.Spreadsheet)
iRowOffset = 2
iColOffset = 2
End Sub

　　Sub Class_Terminate()
Set objsp(SUN企业级应用的首选)readsheet = 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 Recordsets 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
objsp(SUN企业级应用的首选)
objsp(SUN企业级应用的首选)
设置Excel表里的字体
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Font.Bold = True
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Font.Italic = False
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Font.Size = 10
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Halignment = 2 居中
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
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Value =
Else
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Value = objField.Value
objsp(SUN企业级应用的首选)readsheet.Columns(iCol).AutoFitColumns
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Font.Bold = False
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Font.Italic = False
objsp(SUN企业级应用的首选)readsheet.Cells(iRow, iCol).Font.Size = 10
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 objsp(SUN企业级应用的首选)readsheet.ActiveSheet.Export(strFileName, 0)
SaveWorksheet = (Err.Number = 0)
End Function
End Class

　　Dim objRS
Set objRS = Server.CreateObject(ADODB.Recordset)
objRS.Open SELECT * FROM xxxx, Provider=SQLOLEDB.1;Persist Security

　　Info=True;User ID=xxxx;Password=xxxx;Initial Catalog=xxxx;Data source=xxxx;
Dim SaveName
SaveName = Request.Cookies(savename)(name)
Dim objExcel
Dim ExcelPath
ExcelPath = Excel SaveName .xls
Set objExcel = New ExcelGen
objExcel.RowOffset = 1
objExcel.ColumnOffset = 1
objExcel.GenerateWorksheet(objRS)
If objExcel.SaveWorksheet(Server.MapPath(ExcelPath)) then
Response.Write ＜html＞＜body bgcolor=gainsboro text=#000000＞已保存为Excel文件.

　　＜a href= server.URLEncode(ExcelPath) ＞下载＜/a＞
Else
Response.Write 在保存过程中有错误!
End If
Set objExcel = Nothing
objRS.Close