ASP 使用FSO读取文件可以按照文件名和修改日期排序

下面为mss.asp的代码

<body>

'FSO读取文件

Function filelist(path1)

Dim oFSO, oCurrentFolder, oFolders, oFolder, oFiles, oFile ,path,pf

Set oFSO = Server.CreateObject( "Scripting.FileSystemObject" )

path =path1

Set oCurrentFolder = oFSO.GetFolder(path)

Set oFolders = oCurrentFolder.SubFolders

Set oFiles = oCurrentFolder.Files

for each oFolders in oFolders

'列印文件夹

response.write "<a href=""mss.asp?path1="&server.urlencode(path1)&""&server.urlencode("/")&""&server.urlencode(oFolders.name)&""" target=_self>"&oFolders.name&"</a><br>"

response.write "<hr>"

'处理文件

Dim tmpDateStr,tmpNameStr,tmpDates,tmpNames,td,tn

Dim i,j,k,f,fil

tmpDateStr = ""

tmpNameStr = ""

For Each oFile in oFiles

'读取文件修改日期,并格式化(yyyy/MM/dd HH:mm:ss)

fil =oFile.DateLastModified

f =year(fil) &"/"&right("0"&month(fil),2)&"/"&right("0"&day(fil),2)&" "&right("0"&hour(fil),2)&":"&right("0"&minute(fil),2)&":"&right("0"&second(fil),2)

'读取文件到数组

tmpDateStr = tmpDateStr & f & "|"

tmpNameStr = tmpNameStr & oFile.name & "|"

tmpDates = Split(tmpDateStr,"|")

tmpNames = Split(tmpNameStr,"|")

k = UBound(tmpDates)

dim tmptotal()

if k<0 then

k=0

end if

redim tmptotal(k,2)

for t=0 to k-1

if isempty(request("id")) then

tmptotal(t,0)=tmpDates(t)

tmptotal(t,1)=tmpNames(t)

else

if request("id")=0 then

tmptotal(t,0)=tmpDates(t)

tmptotal(t,1)=tmpNames(t)

else

tmptotal(t,0)=tmpNames(t)

tmptotal(t,1)=tmpDates(t)

end if

'排序

For i=0 To k

For j=0 To k

If j=k Then Exit For

If tmptotal(j,1)<tmptotal(j+1,1) Then

td = tmptotal(j,1)

tn = tmptotal(j,0)

tmptotal(j,1) = tmptotal(j+1,1)

tmptotal(j,0) = tmptotal(j+1,0)

tmptotal(j+1,1) = td

tmptotal(j+1,0) = tn

End If

filelist=tmptotal

end Function

Dim fo

'根据返回值决定文件路径

if IsEmpty(Request("path1"))then

fo ="C:/Inet/sign"

else

fo =Request("path1")

end if

'列印文件路径

response.write("<font size=6>--"&right(fo,len(fo)-7-instr(fo,"sign"))&"</font><br><hr>")

'排除文件路径最后'/'

dim st,g,fo1

fo1=""

st=split(fo,"/")

g=ubound(st)-1

for s=0 to g

fo1=fo1 & st(s)&"/"

if right(fo1,1)="/" then

fo1 =left(fo1,len(fo1)-1)

end if

'允许访问到的文件夹最高层次

if fo1<>"C:/Inet" then

response.write "<a href=""mss.asp?path1="&fo1&""" target=_self>[To Parent Directory]</a>"

end if

<!--

//排序方式选择事件

function Showdiv(fo1)

{

if (di[0].checked)

{

di[0].checked=true

window.location.href='mss.asp?id=0&path1='+fo1

}

else

{

di[1].checked=true

window.location.href='mss.asp?id=1&path1='+fo1

}

//-->

'server.urlencode用于处理有可能出现特殊符号

</script>

<p align="left">Desc:

<INPUT id="name1" name="di" type="radio" value="0" <%if isempty(request("id")) then response.write "checked=""checked""" else if request("id")=0 then response.write"checked=""checked""" end if end if %> onclick="return Showdiv('<%=server.urlencode(fo)%>')" >By Name<INPUT id="date1" name="di" type="radio" value="1" <%if isempty(request("id")) then response.write"" else if request("id")=1 then response.write"checked=""checked""" end if end if %> onclick="return Showdiv('<%=server.urlencode(fo)%>')">By Date

</p>

'列印文件

filearr =filelist(""&fo&"")

For i=0 To ubound(filearr)-1

if isempty(request("id")) then

Response.Write(filearr(i,0) & " -- <a href=""download.asp?filename="&server.urlencode(fo)&""&server.urlencode("/")&""&server.urlencode(filearr(i,1))&""">"&filearr(i,1)&"</a><br>")

else

if request("id")=0 then

Response.Write(filearr(i,0) & " -- <a href=""download.asp?filename="&server.urlencode(fo)&""&server.urlencode("/")&""&server.urlencode(filearr(i,1))&""">"&filearr(i,1)&"</a><br>")

else

Response.Write(filearr(i,1) & " -- <a href=""download.asp?filename="&server.urlencode(fo)&""&server.urlencode("/")&""&server.urlencode(filearr(i,0))&""">"&filearr(i,0)&"</a><br>")

end if

</body>

posted on 2009-11-12 16:21 天涯之外阅读(734) 评论(0) 收藏举报

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