asp Access資料備份,還原,壓縮類代碼_資料庫相關

<!--#include file="config.asp" -->
<!--#include file="Fun.asp" -->
<%
'資料庫管理類
class Datas
'備份
public sub Bk()
Set fso=server.createobject("scripting.filesystemobject")
fso.CopyFile Server.MapPath(SiteDataPath),Server.MapPath(SiteDataBakPath)
     set fso=nothing
response.Write("<script language=javascript><!--
alert('備份成功！');window.location.href='DataManage.asp'
// --></script>")
end sub

'還原
    public sub Rt()
     SDPath = server.mappath(SiteDataPath)
SDBPath = server.mappath(SiteDataBakPath)
     set Fso=Server.CreateObject("Scripting.FileSystemObject")
if Fso.FileExists(SDBPath) then
Fso.CopyFile SDBPath,SDPath
Set Fso=nothing
         response.Write("<script language=javascript><!--
alert('成功：你已經成功恢複資料庫!');window.location.href='DataManage.asp?action=rt'
// --></script>")
else
         response.Write("<script language=javascript><!--
alert('失敗：請檢查路徑和資料庫名是否存在');window.location.href='DataManage.asp?action=rt'
// --></script>")
end if
    end sub

    '壓縮
    public sub Dc()
     SDBPath = server.mappath(SiteDataBakPath)
     set Fso=Server.CreateObject("Scripting.FileSystemObject")
     if Fso.FileExists(SDBPath) then
Set Engine =Server.CreateObject("JRO.JetEngine")
     if request("boolIs") = "97" then
     Engine.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & SDBPath, _
         "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & SDBPath & "_temp.mdb;" _
         & "Jet OLEDB:Engine Type=" & JET_3X
     else
     Engine.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & SDBPath, _
         "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & SDBPath & "_temp.mdb"
end if
Fso.CopyFile SDBPath & "_temp.mdb",SDBPath
Fso.DeleteFile(SDBPath & "_temp.mdb")
set Fso = nothing
set Engine = nothing
     response.Write("<script language=javascript><!--
alert('成功：資料庫已經壓縮成功!');window.location.href='DataManage.asp?action=dc'
// --></script>")
else
     response.Write("<script language=javascript><!--
alert('失敗：資料庫壓縮失敗，請檢查路徑和資料庫名是否存在！');window.location.href='DataManage.asp?action=dc'
// --></script>")
end if
    end sub     
end class
%>