asp在线压缩access数据库-悠悠博客

asp在线压缩access数据库

2007-2-23 10:13:34 发布:Y0uYoU

<%
'#########################
'作用:压缩access数据库(默认是ac2000)
'日期：2004-12-10
'最后修改：2005-9-16
'#########################
option explicit
Const JET_3X = 4

Function CompactDB(dbPath, boolIs97)
Dim fso, Engine, strDBPath
strDBPath = left(dbPath,instrrev(DBPath,"\"))
Set fso = CreateObject("Scripting.FileSystemObject")

If fso.FileExists(dbPath) Then
Set Engine = CreateObject("JRO.JetEngine")

If boolIs97 = "True" Then
Engine.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbpath, _
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strDBPath & "temp.mdb;" _
& "Jet OLEDB:Engine Type=" & JET_3X
Else
Engine.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbpath, _
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strDBPath & "temp.mdb"
End If
fso.CopyFile strDBPath & "temp.mdb",dbpath
fso.DeleteFile(strDBPath & "temp.mdb")
Set fso = nothing
Set Engine = nothing
CompactDB = "你的数据库, " & dbpath & ", 已经被压缩" & vbCrLf
Else
CompactDB = "数据库路径或名称不对，请重试！" & vbCrLf
End If

End Function
%>
<html>

<head>
<title>压缩数据库</title>
</head>
<body>

<h2 align="center">压缩Access数据库</h2>
<p align="center">
<form action=compact.asp>
输入数据库的路径包括文件名.<br><br>
<input type="text" name="dbpath"><br><br>
<input type="checkbox" name="boolIs97" value="True">如果是ac97，请选上钩
<br><i> (默认是ac2000)</i><br><br>
<input type="submit">
<form>
<br><br>
<%
Dim dbpath,boolIs97
dbpath = request("dbpath")
boolIs97 = request("boolIs97")

If dbpath <> "" Then
dbpath = server.mappath(dbpath)
response.write(CompactDB(dbpath,boolIs97))
End If
%>
</p>
</body>

</html>

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