asp Access数据备份,还原,压缩类代码

　　<!--#include file=config.asp -->
<!--#include file=Fun.asp -->
<%
数据库管理类
class Datas
备份
public sub Bk()
Set fso=server.createobject(scripting.filesystemobject)
set fso=nothing
response.Write(<script language=javascript><!--
alert(备份成功！);window.location.href=DataManage.asp
// --></script>)
end sub

还原
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：你已经成功恢复数据库!);window.location.href=DataManage.asp?action=rt
// --></script>)
else
response.Write(<script language=javascript><!--
alert(失败：请检查路径和数据库名是否存在);window.location.href=DataManage.asp?action=rt
// --></script>)
end if
end sub

压缩
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
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：数据库已经压缩成功!);window.location.href=DataManage.asp?action=dc
// --></script>)
else
response.Write(<script language=javascript><!--
alert(失败：数据库压缩失败，请检查路径和数据库名是否存在！);window.location.href=DataManage.asp?action=dc
// --></script>)
end if
end sub
end class
%>