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sub SpaceSize()
	on error resume next
%>
<br>
<table class="border" width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
	<tr class="title"> 
		<td align="center" height="22" valign="middle"><b>系统空间占用情况</b></td>
	</tr>
  <tr class="tdbg"> 
    <td width="100%" height="150" valign="middle">
	<blockquote><br>
      系统数据占用空间：&nbsp;<img src="images/bar.gif" width=<%=drawbar("database")%> height=10>&nbsp;
      <%showSpaceinfo("database")%>
      <br>
      <br>
      备份数据占用空间：&nbsp;<img src="images/bar.gif" width=<%=drawbar("databackup")%> height=10>&nbsp;
      <%showSpaceinfo("databackup")%>
      <br>
      <br>
      程序文件占用空间：&nbsp;<img src="images/bar.gif" width=<%=drawspecialbar%> height=10>&nbsp;
      <%showSpecialSpaceinfo("Program")%>
      <br>
      <br>
      配色模板占用空间：&nbsp;<img src="images/bar.gif" width=<%=drawbar("skin")%> height=10>&nbsp;
      <%showSpaceinfo("skin")%>
      <br>
      <br>
      系统图片占用空间：&nbsp;<img src="images/bar.gif" width=<%=drawbar("images")%> height=10>&nbsp;
      <%showSpaceinfo("images")%>
      <br>
      <br>
      上传文件占用空间：&nbsp;<img src="images/bar.gif" width=<%=drawbar("UploadFiles")%> height=10>&nbsp;
      <%showSpaceinfo("UploadFiles")%>
      <br>
      <br>
      系统占用空间总计：<img src="images/bar.gif" width=400 height=10> 
      <%showspecialspaceinfo("All")%>
	</blockquote> 	
    </td>
  </tr>
</table>
<%
end sub
%>
</body>
</html>
<%
sub BackupData()
	dim bkfolder,bkdbname,fso
	bkfolder=trim(request("bkfolder"))
	bkdbname=trim(request("bkdbname"))
	if bkfolder="" then
		FoundErr=True
		ErrMsg=ErrMsg & "<br><li>请指定备份目录！</li>"
	end if
	if bkdbname="" then
		FoundErr=True
		ErrMsg=ErrMsg & "<br><li>请指定备份文件名</li>"
	end if
	if FoundErr=True then exit sub
	bkfolder=server.MapPath(bkfolder)
	Set Fso=server.createobject("scripting.filesystemobject")
	if fso.FileExists(dbpath) then
		If fso.FolderExists(bkfolder)=false Then
			fso.CreateFolder(bkfolder)
		end if
		fso.copyfile dbpath,bkfolder & "\" & bkdbname & ".asa"
		response.write "<center>备份数据库成功，备份的数据库为 " & bkfolder & "\" & bkdbname & ".asa</center>"
	Else
		response.write "<center>找不到源数据库文件，请检查inc/conn.asp中的配置。</center>"
	End if
end sub

sub CompactData()
	Dim fso, Engine, strDBPath
	strDBPath = left(dbPath,instrrev(DBPath,"\"))
	Set fso = Server.CreateObject("Scripting.FileSystemObject")
	If fso.FileExists(dbPath) Then
		Set Engine = CreateObject("JRO.JetEngine")
		Engine.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbpath," Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strDBPath & "temp.mdb"
		fso.CopyFile strDBPath & "temp.mdb",dbpath
		fso.DeleteFile(strDBPath & "temp.mdb")
		Set fso = nothing
		Set Engine = nothing
		response.write "数据库压缩成功!"
	Else
		response.write "数据库没有找到!"
	End If
end sub

sub RestoreData()
	dim backpath,fso
	backpath=request.form("backpath")
	if backpath="" then
		FoundErr=True
		ErrMsg=ErrMsg & "<br><li>请指定原备份的数据库文件名！<li>"
		exit sub	
	end if
	backpath=server.mappath(backpath)
	Set Fso=server.createobject("scripting.filesystemobject")
	if fso.fileexists(backpath) then  					
		fso.copyfile Backpath,Dbpath
		response.write "成功恢复数据！"
	else
		response.write "找不到指定的备份文件！"	
	end if
end sub

sub ClearData()
	dim z
	z=0
	if request("ArticleClass")="yes" then
		conn.execute("delete From ArticleClass")
		response.write "成功清除了所有文章栏目！<br>"
		z=z+1
	end if
	if request("Article")="yes" then
		conn.execute("delete from Article")
		response.write "成功清除了所有文章！<br>"
		z=z+1
	end if
	if request("Special")="yes" then
		conn.execute("delete from Special")
		response.write "成功清除了所有文章专题！<br>"
		z=z+1
	end if
	if request("ArticleComment")="yes" then
		conn.execute("delete from ArticleComment")
		response.write "成功清除了所有文章评论！<br>"
		z=z+1
	end if
	if request("SoftClass")="yes" then
		conn.execute("delete From SoftClass")
		response.write "成功清除了所有软件栏目！<br>"
		z=z+1
	end if
	if request("Soft")="yes" then
		conn.execute("delete from Soft")
		response.write "成功清除了所有软件！<br>"
		z=z+1
	end if
	if request("SoftComment")="yes" then
		conn.execute("delete from SoftComment")
		response.write "成功清除了所有软件评论！<br>"
		z=z+1
	end if
	if request("PhotoClass")="yes" then
		conn.execute("delete From PhotoClass")
		response.write "成功清除了所有图片栏目！<br>"
		z=z+1
	end if
	if request("Photo")="yes" then
		conn.execute("delete from Photo")
		response.write "成功清除了所有图片！<br>"
		z=z+1
	end if
	if request("PhotoComment")="yes" then
		conn.execute("delete from PhotoComment")
		response.write "成功清除了所有图片评论！<br>"
		z=z+1
	end if
	if request("Guest")="yes" then
		conn.execute("delete from Guest")
		response.write "成功清除了所有留言！<br>"
		z=z+1
	end if
	if request("Announce")="yes" then
		conn.execute("delete from Announce")
		z=z+1
	end if
	if request("Advertisement")="yes" then
		conn.execute("delete from Advertisement")
		z=z+1
	end if
	if request("FriendSite")="yes" then
		conn.execute("delete from FriendSite")
		z=z+1
	end if
	if request("Vote")="yes" then
		conn.execute("delete from Vote")
		z=z+1
	end if
	if request("User")="yes" then
		Conn_User.execute("delete from " & db_User_Table & "")
		z=z+1
	end if
	if z>0 then
		response.write cstr(z) & "个数据库被清空，你可以开始添加新内容。"
	else
		response.write "你没有选择任何数据库，0个数据库被清空。"
	end if

end sub

Sub ShowSpaceInfo(drvpath)
	dim fso,d,size,showsize
	set fso=server.createobject("scripting.filesystemobject") 		
	drvpath=server.mappath(drvpath) 		 		
	set d=fso.getfolder(drvpath) 		
	size=d.size
	showsize=size & "&nbsp;Byte" 
	if size>1024 then
	   size=(size\1024)
	   showsize=size & "&nbsp;KB"
	end if
	if size>1024 then
	   size=(size/1024)
	   showsize=formatnumber(size,2) & "&nbsp;MB"		
	end if
	if size>1024 then
	   size=(size/1024)
	   showsize=formatnumber(size,2) & "&nbsp;GB"	   
	end if   
	response.write "<font face=verdana>" & showsize & "</font>"
End Sub	

Sub Showspecialspaceinfo(method)
	dim fso,d,fc,f1,size,showsize,drvpath 		
	set fso=server.createobject("scripting.filesystemobject")
	drvpath=server.mappath("pic")
	drvpath=left(drvpath,(instrrev(drvpath,"\")-1))
	set d=fso.getfolder(drvpath) 		
	
	if method="All" then 		
		size=d.size
	elseif method="Program" then
		set fc=d.Files
		for each f1 in fc
			size=size+f1.size
		next	
	end if	
	
	showsize=size & "&nbsp;Byte" 
	if size>1024 then
	   size=(size\1024)
	   showsize=size & "&nbsp;KB"
	end if
	if size>1024 then
	   size=(size/1024)
	   showsize=formatnumber(size,2) & "&nbsp;MB"		
	end if
	if size>1024 then
	   size=(size/1024)
	   showsize=formatnumber(size,2) & "&nbsp;GB"	   
	end if   
	response.write "<font face=verdana>" & showsize & "</font>"
end sub 	 	 	

Function Drawbar(drvpath)
	dim fso,drvpathroot,d,size,totalsize,barsize
	set fso=server.createobject("scripting.filesystemobject")
	drvpathroot=server.mappath("pic")
	drvpathroot=left(drvpathroot,(instrrev(drvpathroot,"\")-1))
	set d=fso.getfolder(drvpathroot)
	totalsize=d.size
	
	drvpath=server.mappath(drvpath) 		
	set d=fso.getfolder(drvpath)
	size=d.size
	
	barsize=cint((size/totalsize)*400)
	Drawbar=barsize
End Function 	

Function Drawspecialbar()
	dim fso,drvpathroot,d,fc,f1,size,totalsize,barsize
	set fso=server.createobject("scripting.filesystemobject")
	drvpathroot=server.mappath("pic")
	drvpathroot=left(drvpathroot,(instrrev(drvpathroot,"\")-1))
	set d=fso.getfolder(drvpathroot)
	totalsize=d.size
	
	set fc=d.files
	for each f1 in fc
		size=size+f1.size
	next	
	
	barsize=cint((size/totalsize)*400)
	Drawspecialbar=barsize
End Function 	
%>