废话少说,请看代码:
runquery.asp
<%@ LANGUAGE="VBSCRIPT" %>
<%
'DSNless connection to Access Database
strDSNPath = "PROVIDER=MSDASQL;DRIVER={Microsoft Access Driver (*.mdb)};DBQ=" & Server.MapPath("testDB.mdb")
%>
请自己COPY这个文件
<%
server.scripttimeout=1000
Response.Buffer = True
if(Request.Form("ReturnAS") = "Content") then
Response.ContentType = "application/msexcel"
end if
Response.Expires = 0
dim oConn
dim oRS
dim strSQL
dim strFile
Set oConn = Server.CreateObject("ADODB.Connection")
Set oRS = Server.CreateObject("ADODB.Recordset")
strSQL = BuildSQL()
oRS.Open strSQL, strDSNPath, adOpenForwardOnly, adLockReadOnly, adCmdText
%>
<%
if(Request.Form("ReturnAS") = "CSV") then
CreateCSVFile()
else if(Request.Form("ReturnAS") = "Excel") then
CreateXlsFile()
else if(Request.Form("ReturnAS") = "HTML") then
GenHTML()
else if(Request.Form("ReturnAS") = "Content") then
GenHTML()
end if
end if
end if
end if
Set oRS = Nothing
Set oConn = Nothing
Response.Flush
%>
Function BuildSQL()
dim strSQL
dim strTemp
strTemp = ""
strSQL = "select year, region, sales_amt from sales"
if(Request.Form("Year") <> "ALL") then
strTemp = " where Year = "
strTemp = strTemp & Request.Form("Year")
end if
if(Request.Form("Region") <> "ALL") then
if(Len(strTemp) > 0) then
strTemp = strTemp & " and Region = "
else
strTemp = strSTL & " where Region = "
end if
strTemp = strTemp & "'"
strTemp = strTemp & Request.Form("Region")
strTemp = strTemp & "'"
end if
BuildSQL = strSQL & strTemp
End Function
Function GenFileName()
dim fname
fname = "File"
systime=now()
fname= fname & cstr(year(systime)) & cstr(month(systime)) & cstr(day(systime))
fname= fname & cstr(hour(systime)) & cstr(minute(systime)) & cstr(second(systime))
GenFileName = fname
End Function
Function GenHTML()
Response.Write("
Response.Write("
| Year | ")Region | ")Sales | ")
| ")
Response.Write(oRS.Fields("Year").Value) Response.Write(" | ")
")
Response.Write(oRS.Fields("Region").Value) Response.Write(" | ")
")
Response.Write(oRS.Fields("Sales_Amt").Value) Response.Write(" | ")
End if
End Function
Function CreateCSVFile()
strFile = GenFileName()
Set fs = Server.CreateObject("Scripting.FileSystemObject")
Set a = fs.CreateTextFile(server.MapPath(".") & "\" & strFile & ".csv",True)
If Not oRS.EOF Then
strtext = chr(34) & "Year" & chr(34) & ","
strtext = strtext & chr(34) & "Region" & chr(34) & ","
strtext = strtext & chr(34) & "Sales" & chr(34) & ","
a.WriteLine(strtext)
Do Until oRS.EOF
For i = 0 To oRS.fields.Count-1
strtext = chr(34) & oRS.fields(i) & chr(34) & ","
a.Write(strtext)
Next
a.Writeline()
oRS.MoveNext
Loop
End If
a.Close
Set fs=Nothing
Response.Write("Click Here to to get CSV file")
End Function
Function CreateXlsFile()
Dim xlWorkSheet ' Excel Worksheet object
Dim xlApplication
Set xlApplication = CreateObject("Excel.application")
xlApplication.Visible = False
xlApplication.Workbooks.Add
Set xlWorksheet = xlApplication.Worksheets(1)
xlWorksheet.Cells(1,1).Value = "Year"
xlWorksheet.Cells(1,1).Interior.ColorIndex = 5
xlWorksheet.Cells(1,2).Value = "Region"
xlWorksheet.Cells(1,2).Interior.ColorIndex = 5
xlWorksheet.Cells(1,3).Value = "Sales"
xlWorksheet.Cells(1,3).Interior.ColorIndex = 5
iRow = 2
If Not oRS.EOF Then
Do Until oRS.EOF
For i = 0 To oRS.fields.Count-1
xlWorksheet.Cells(iRow,i + 1).Value = oRS.fields(i)
xlWorkSheet.Cells(iRow,i + 1).Interior.ColorIndex = 4
Next
iRow = iRow + 1
oRS.MoveNext
Loop
End If
strFile = GenFileName()
xlWorksheet.SaveAs Server.MapPath(".") & "\" & strFile & ".xls"
xlApplication.Quit ' Close the Workbook
Set xlWorksheet = Nothing
Set xlApplication = Nothing
Response.Write("Click Here to get XLS file")
End Function
%>
main.htm
request.htm
welcome.htm
数据库结构
testDB.Mdb
表sales
year 数字
Region 文本
Sales_Amt 货币
本文原始出处为国外一网站,并经过BATMAN的休正。

