如何显示当前文件所占有的空间有多少M
如何显示当前文件所占有的空间有多少M?
ASP有这个功能语句吗？
[解决办法]
<%@language=vbscript codepage=936 %>
<%
if session( "AdminName ")= " " then
response.write " <br> <p align=center> 您没有操作的权限 </p> "
response.end
end if
%>
<html>
<title> 系统空间占用 </title>
<link href= "admin/Style.css " rel= "stylesheet " type= "text/css ">
<meta NAME=GENERATOR Content= "Microsoft FrontPage 5.0 "Microsoft FrontPage 3.0 " " CHARSET=GB2312>
<BODY topmargin= "20 " style= "background-image: url( ' ') ">
<p>
<table cellpadding=0 cellspacing=0 border=0 width=95% bgcolor=#777777 align=center>
</p>
<tr>
<table width= "96% " border= "0 " align= "center " cellpadding= "3 " cellspacing= "1 " class= "tableBorder ">
<tr>
<th width= "27% " height=25 class= "tableHeaderText " colspan= "2 "> <div align= "center "> 系统空间的使用情况 </th>
</tr>
<tr>
<td width= "80% " valign=top class= "TableBody1 "> <div align= "center ">
<%
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 & " Byte "
if size> 1024 then
size=(size\1024)
showsize=size & " KB "
end if
if size> 1024 then
size=(size/1024)
showsize=formatnumber(size,2) & " MB "
end if
if size> 1024 then
size=(size/1024)
showsize=formatnumber(size,2) & " 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 & " Byte "
if size> 1024 then
size=(size\1024)
showsize=size & " KB "
end if
if size> 1024 then
size=(size/1024)
showsize=formatnumber(size,2) & " MB "
end if
if size> 1024 then
size=(size/1024)
showsize=formatnumber(size,2) & " 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
%>
</div>
<table width=550 align= "center " cellpadding=0 cellspacing=1 >
<tr>
<td>
<blockquote>
<%
fsoflag=1
if fsoflag=1 then
%>
<br>
<%Function GetPP
dim s
s=Request.ServerVariables( "path_translated ")
GetPP=left(s,instrrev(s, "\ ",len(s)))
End function
if sPP= " " then sPP=GetPP
if right(sPP,1) <> "\ " then sPP=sPP& "\ "
set fso=server.createobject( "scripting.filesystemobject ")
Set f = fso.GetFolder(sPP)
Set fc = f.SubFolders
i=1
i2=1
For Each f in fc%>
目录 <b> <%=f.name%> </b> 占用空间： <img src= "admin/images/bar.gif " width= <%=drawbar( " "&f.name& " ")%> height=10> <%showSpaceinfo( " "&f.name& " ")%> <br> <br>
<%i=i+1
if i2 <10 then
i2=i2+1
else
i2=1
end if
Next%>
程序文件占用空间： <img src= "admin/images/bar.gif " width= <%=drawspecialbar%> height=10> <%showSpecialSpaceinfo( "Program ")%> <br> <br>
系统占用空间总计： <br> <img src= "admin/images/bar.gif " width=400 height=10> <%showspecialspaceinfo( "All ")%>
<%
else
response.write " <br> <li> 本功能已经被关闭 "
end if
%>
</blockquote>
</td>
</tr>
</table>
</body> </html>