ASP ACCESS生成EXCEL

<%
server.scripttimeout=100000 '处理时间较长，设置值应大一点
On Error Resume Next
set objExcelApp = createObject("Excel.Application")
objExcelApp.DisplayAlerts = false
objExcelApp.Application.Visible = false
objExcelApp.WorkBooks.add
set objExcelBook = objExcelApp.ActiveWorkBook
set objExcelSheets = objExcelBook.Worksheets
set objSpreadsheet = objExcelBook.Sheets(1)
Dim Conn
Dim Connstr
Dim DB
DB="db/#jg.mdb" '这里选择数据库
Set conn = Server.createObject("ADODB.Connection")
Connstr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(DB)
Conn.Open Connstr
Dim objRS
Set objRS = Server.createObject("ADODB.Recordset")
objRS.Open "select * FROM jg",conn,1,3 '这里用sql语句查询需要导出的内容
If objRS.EOF then
response.write("Error")
respose.end
End if

Dim objField, iCol, iRow
iCol = 1 '取得列号
iRow = 1 '取得行号
objSpreadsheet.Cells(iRow, iCol).Value = "用ASP将Access中的数据导入到Excel文件——西部e网" '单元格插入数据
objSpreadsheet.Columns(iCol).ShrinkToFit=true '设定是否自动适应表格单元大小(单元格宽不变）
'设置Excel表里的字体
objSpreadsheet.Cells(iRow, iCol).Font.Bold = True '单元格字体加粗
objSpreadsheet.Cells(iRow, iCol).Font.Italic = False '单元格字体倾斜
objSpreadsheet.Cells(iRow, iCol).Font.Size = 20 '设置单元格字号
objSpreadsheet.Cells(iRow, iCol).ParagraphFormat.Alignment=1 '设置单元格对齐格式:居中
objspreadsheet.Cells(iRow,iCol).font.name="宋体" '设置单元格字体
objspreadsheet.Cells(iRow,iCol).font.ColorIndex=2 '设置单元格文字的颜色，颜色可以查询，2为白色
objSpreadsheet.Range("A1:F1").merge '合并单元格(单元区域)
objSpreadsheet.Range("A1:F1").Interior.ColorIndex = 1 '设计单元络背景色
'objSpreadsheet.Range("A2:F2").WrapText=true '设置字符回卷（自动换行）
iRow=iRow+1
For Each objField in objRS.Fields
'objSpreadsheet.Columns(iCol).ShrinkToFit=true
objSpreadsheet.Cells(iRow, iCol).Value = objField.Name
'设置Excel表里的字体
objSpreadsheet.Cells(iRow, iCol).Font.Bold = True
objSpreadsheet.Cells(iRow, iCol).Font.Italic = False
objSpreadsheet.Cells(iRow, iCol).Font.Size = 20
objSpreadsheet.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 = 1
For Each objField in objRS.Fields
If IsNull(objField.Value) then
objSpreadsheet.Cells(iRow, iCol).Value = ""
Else
objSpreadsheet.Columns(iCol).ShrinkToFit=true
objSpreadsheet.Cells(iRow, iCol).Value = objField.Value
objSpreadsheet.Cells(iRow, iCol).Halignment = 2
objSpreadsheet.Cells(iRow, iCol).Font.Bold = False
objSpreadsheet.Cells(iRow, iCol).Font.Italic = False
objSpreadsheet.Cells(iRow, iCol).Font.Size = 10
'objSpreadsheet.Cells(iRow, iCol).Halignment = 2
objSpreadsheet.Cells(iRow, iCol).ParagraphFormat.Alignment=1
End If
iCol = iCol + 1
Next 'objField
objRS.MoveNext
Loop

Dim SaveName
SaveName="temp1"
Dim objExcel
Dim ExcelPath
ExcelPath = "" & SaveName & ".xls"
objExcelBook.SaveAs server.mappath(ExcelPath)
response.write("<a href='" & server.URLEncode(ExcelPath) & "'>下载</a>")
objExcelApp.Quit
set objExcelApp = Nothing
%>

解决方法：
我当时是在生成xls文件的时候发生的错误，到很多网站上查，包括微软的方法也尝试了，但是
不行。后来是这样解决的：
开始->运行->dcomcnfg
找到/组件服务/计算机/我的电脑/DCOM配置/"Microsoft Excel 应用程序/"(这个名称取决于你调用的Object是什么)，然后右键->属性->安全把三个权限都给everyone即可,其实第一个启动和激活权限即可