admin_compressdata.asp

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ASP
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<!--#include file="config.asp"-->
<%
dim founderr,errmsg
founderr=false
errmsg=""
if session("adminlogin")<>sessionvar then
  founderr=true
  errmsg=errmsg+"<br>"+"<li>你尚未登录,或者超时了!请<a href='index.asp'>重新登录</a>!"
  call diserror()
  response.end
end if
  if session("flag")>1 then
  errmsg=errmsg+"<br>"+"<li>你的管理权限不够!!</a>!"
  call diserror()
  response.end
  end if
if Request("action")="Backup" then
call backupdata()
else
dim rs,sql
dim tmprs
dim allarticle
dim Maxid
dim topic,username,dateandtime,body
dbpath = Request("dbpath")
boolIs97 = Request("boolIs97")
If dbpath <> "" Then
dbpath = server.mappath(dbpath)
	response.write(CompactDB(dbpath,boolIs97))
End If

Const JET_3X = 4

Function CompactDB(dbPath, boolIs97)
Dim fso, Engine, strDBPath
strDBPath = left(dbPath,instrrev(DBPath,"\"))
Set fso = CreateObject(""&fsoset&"")
On Error Resume Next 
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")

if err.number="0" then
	errmsg = "<li>你的数据库已经压缩成功!<br>"
	errmsg = errmsg & dbpath
	call disok()
	response.end

else
	errmsg = "<li>压缩过程中出现错误,具体出错如下:<br>"
	errmsg = errmsg & Err.Description
	err.clear
	call diserror()
	response.end
end if
Set fso = nothing
Set Engine = nothing


Else
	response.write "<li>数据库名称或路径不正确. 请重试!"
	call diserror()
	response.end
End If

End Function
%>
<html>
<head>
<title>管理中心</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> 
<LINK REL="stylesheet" HREF="css.css" TYPE="text/css">
</head>
<body leftmargin="0" topmargin="0" marginwidth="0" MARGINHEIGHT="0"><script>if(top==self)top.location="index.asp" </script>
<br><script>if(top==self)top.location="index.asp" </script>
<table align="center" width="96%" border="1" cellspacing="0" cellpadding="1" bordercolor="#0099CF" style="border-collapse: collapse">
  <form action="" name="form1" method="post">
    <tr> 
      <td height="25" colspan="2" align="center" bgcolor="#0099CF"><b>数 据 库 压 缩</b> </td>
    </tr>
    <tr valign="middle"> 
	  <td bgcolor="#ffffff"><br>
	  <b>注意:</b>( 需要FSO支持,FSO相关帮助请看微软网站 ) <br>输入数据库所在相对路径,并且输入数据库名称(<font color="red">正在使用中数据库不能压缩,请选择备份数据库进行压缩操作</font>)

      <br>
      压缩数据库:
        <input name="dbpath" type="text" class="smallInput" value=../DataBackup/data.mdb size="30">
        &nbsp;<br><br>
        <input type="submit" value="开始压缩" class="button">
<BR>
<br>
<input type="checkbox" name="boolIs97" value="True">如果使用 Access 97 数据库请选择
(默认为 Access 2000 数据库)<br><br>	  </td>
	</tr>
  </form>
</table>
<%end if%>

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