Function CompactDB(Access_Url,Access_Backup_Url,BKDBName,Is97)
 Dim FSO
 Set FSO=CreateObject("Scripting.FileSystemObject")
 
 If FSO.FileExists(Access_Url) Then
  Dim JE
  Set JE=CreateObject("JRO.JetEngine")
  
  If Is97=True Then
   JE.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&Access_Url,"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&Access_Backup_Url&"temp.mdb;Jet OLEDB:Engine Type=4"
  Else
   JE.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&Access_Url,"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&Access_Backup_Url&"temp.mdb"
  End If
  
  FSO.CopyFile Access_Backup_Url&"temp.mdb",Access_Url
  FSO.CopyFile Access_Backup_Url&"temp.mdb",Access_Backup_Url&BKDBName&".asa"
  FSO.DeleteFile(Access_Backup_Url&"temp.mdb")
  
  Set FSO=nothing
  Set JE=nothing
  
  CompactDB="你的数据库，已经被压缩并备份！"
 Else
  CompactDB="你输入的数据库路径或名称未找到，请重试！"
 End If
End Function

Dim Access_Url,Access_Backup_Url,BKDBName

Access_Url="E:\SCJD\Admin\SCJD_Data\%50%69%7a%69%67%65.mdb"  '数据库的物理路径
Access_Backup_Url="E:\SCJD\Admin\SCJD_Backup\"     '数据库备份的物理路径
BKDBName="%50%69%7a%69%67%65"         '数据库备份的文件名

Response.Write CompactDB(Access_Url,Access_Backup_Url,BKDBName,False)