<!--#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") fso.CopyFile Server.MapPath(SiteDataPath),Server.MapPath(SiteDataBakPath)      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      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：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 %>