Ⅰ asp遍历某目录下的所有文件夹和文件，分页显示
由于是从我程序里提取出来的，代码里可能有些没用的东西，你自己修改一下。
<%@ LANGUAGE = VBScript CodePage = 936%>
<%
Option Explicit
Response.Buffer = True
dim MaxPerPage,MyPath
dim CurrentPage,PageCounts,FolderCounts,path,goparent,pathurl,s_folderpath
dim obj_fso,obj_folder,s_folder
dim cname,ename
dim bg
MaxPerPage=20
MyPath="e:\音乐"
path=trim(request.querystring("path"))
CurrentPage=trim(request.querystring("page"))
if path="" or instr(path," ")>0 or instr(path,vbcrlf)>0 or instr(path,":")>0 or instr(path,"\")>0 then
path="/"
elseif right(path,1)<>"/" then
path=path&"/"
elseif left(path,1)<>"/" then
path="/"&path
end if
If CurrentPage<>"" And isNumeric(CurrentPage) Then
CurrentPage=Cint(CurrentPage)
Else
CurrentPage=1
End If
if path="/" then
goparent="根目录"
else
goparent="<a href=""?path="&server.urlencode(left(path,instrrev(path,"/",len(path)-1)))&""">返回上级目录"
end if
pathurl=server.urlencode(path)
's_folderpath=server.mappath(path)
s_folderpath=MyPath&replace(path,"/","\")
set obj_fso=server.createobject("scripting.filesystemobject")
%>
<html>
<head>
<title>文件管理</title>
<meta http-equiv="Content-Type" content="text/html;charset=gb2312">
<link rel="stylesheet" href="inc/style.css" type="text/css">
<head>
<body topmargin=0 leftmargin=3 rightmargin=3>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#E3EBF9">
<tr>
<td height="28"> 当前位置：<%=path%></td>
</tr>
</table><%
if obj_fso.folderexists(s_folderpath) then
%>
<table width="100%" border=0 cellpadding=0 cellspacing=0 bgcolor="#FFFFFF">
<tr>
<td width="258" valign="top">
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#C8D6F0">
<tr height="28">
<td><b><%=goparent%></b></td>
</tr>
</table>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#E8F1FF" style="table-layout:fixed;"><%
dim s_classname,s_classpath,s_classurl
dim i
i=1
FolderCounts=0
set obj_folder=obj_fso.getfolder(s_folderpath)
for each s_folder in obj_folder.subfolders
s_classname=s_folder.name
s_classpath=path&s_classname
s_classurl=server.urlencode(s_classpath)
if FolderCounts mod 2=0 then
bg=" bgcolor='#ffffff'"
else
bg=""
end if
%>
<tr height="22" align="center"<%=bg%>>
<td align="left" style="white-space:nowrap;overflow:hidden;text-overflow:ellipsis;"><a href="?path=<%=pathurl&server.urlencode(s_classname)%>" title="进入子目录“<%=s_classname%>”"><%=s_classname%></a></td>
</tr><%
FolderCounts=FolderCounts+1
i=i+1
next
%>
<tr>
<td height=22 bgcolor="#C8D6F0">本目录共有<b><%=FolderCounts%></b>个子目录。</td>
</tr>
</form>
</table>
</td>
<td width="5"></td>
<td height="100%" valign="top">
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#E8F1FF">
<tr height="28" bgcolor="#C8D6F0" align="center">
<td width="38%"><b>文件名</b></td>
<td width="9%"><b>文件大小</b></td>
<td width="20%"><b>最后修改时间</b></td>
</tr><%
dim startnum,TotleSize,s_file,s_filename,FileCounts,FileName,FileExt,s_pathurl
i=1
startnum=(CurrentPage-1)*MaxPerPage
TotleSize=0
for each s_file in obj_folder.files
FileCounts=FileCounts+1
next
if FileCounts mod MaxPerPage=0 then
PageCounts=FileCounts\MaxPerPage
else
PageCounts=FileCounts\MaxPerPage+1
end if
If CurrentPage<1 Then
CurrentPage=1
End If
if CurrentPage>PageCounts then
CurrentPage=PageCounts
end if
for each s_file in obj_folder.files
s_filename=s_file.name
s_pathurl=server.urlencode(path&s_filename)
if (i-1) mod 2=0 then
bg=" bgcolor='#ffffff'"
else
bg=""
end if
FileName=GetFileName(s_filename)
FileExt=GetFileExt(s_filename)
if i>startnum then
TotleSize=TotleSize+s_File.Size
%>
<tr height="22" align="center"<%=bg%>>
<td align="left"><%=s_file.name%></td>
<td><%=ByteNum(s_file.size)%></td>
<td><%=s_file.datelastmodified%></td>
</tr><%
end if
if i>startnum+MaxPerPage then
exit for
end if
i=i+1
next
%>
<tr>
<td height="22" colspan=3 align=right bgcolor="#C8D6F0"><%
if CurrentPage>1 then
response.write "<a href='?path="&pathurl&"&page="&(CurrentPage-1)&"'>上一页</a> "
end if
response.write "本目录共有"&obj_folder.files.count&"个文件 本页文件为"&ByteNum(TotleSize)&"B 当前第 "
response.write "<select name='jtp' style='line-height:12px;border:none;height:12px;padding:0' onchange="&chr(34)&"window.location.href='?page='+(this.options.selectedIndex+1)+'&path="&pathurl&"'"&chr(34)&">"&vbcrlf
for i=1 to PageCounts
if i=CurrentPage then
response.write "<option selected>"&i&vbcrlf
else
response.write "<option>"&i&vbcrlf
end if
next
response.write "</select> 页 共"&PageCounts&"页"
if CurrentPage<PageCounts then
response.write "<a href='?path="&pathurl&"&page="&(CurrentPage+1)&"'>下一页</a>"
end if
%>
</td>
</tr>
<tr>
<td height="100%" colspan=3 bgcolor="#F8FAFE"></td>
</tr>
</form>
</table>
</td>
</tr>
</table><%
set obj_folder=nothing
else
%>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#E8F1FF">
<tr>
<td height="80" align="center" bgcolor="#FFFFFF" style="color:#ff3333;font-weight:600">目录不存在！</td>
</tr>
</table><%
end if
set obj_fso=nothing
%>
</center>
</body>
</html><%
function getname(s_string,s_clipchar)
n_strpos=instrrev(s_string,s_clipchar)
getname=lcase(right(s_string,len(s_string)-n_strpos))
end function
Function GetFileName(lpFullFileName)
Dim nDotPos
If InStr(lpFullFileName,".")=0 Then
GetFileName=lpFullFileName
Exit Function
End If
nDotPos=InStrRev(lpFullFileName,".")
GetFileName=Left(lpFullFileName,nDotPos-1)
End Function
Function GetFileExt(lpFullFileName)
Dim fnArray
If InStr(lpFullFileName,".")=0 Then
Exit Function
End If
fnArray=Split(lpFullFileName,".")
GetFileExt=fnArray(UBound(fnArray))
End Function
'--------格式文件尺寸显示
Function ByteNum(num)
if Num=0 then
ByteNum="0K"
elseif Num<1024 then
ByteNum="1K"
else
ByteNum=formatNumber(int(Num/1024),0)&"K"
end if
' ByteNum=Num&" Byte"
'elseif Num<1048576 then
' ByteNum=formatNumber(int(Num/1024),0)&" KB"
'elseif Num<1073374812 then
' ByteNum=formatNumber(int(Num/1048576),0)&" MB"
'elseif Num<1073374812 then
'else
' ByteNum=formatNumber(int(Num/1073374812),0)&" GB"
'end if
End function
%>
=============================================
刚刚在实际应用中写了个这样的程序，代码在办公室。
Ⅱ asp.net(c#)遍历FTP下的文件夹、子文件夹、文件、子文件夹文件
递归//所有文件信息 string fileInfo = string.Empty; private void GetAllFiles() { if (folderBrowserDialog.ShowDialog() == DialogResult.OK) { DirectoryInfo dInfo = new DirectoryInfo(folderBrowserDialog.SelectedPath); //遍历该文件夹 GetFolder(dInfo); } using (System.IO.StreamWriter sw = new StreamWriter (Environment.GetFolderPath(Environment.SpecialFolder.Desktop)+"\\fileInfo.txt",false, Encoding.GetEncoding("gb2312"))) { sw.Write(fileInfo); sw.Flush(); } } private void GetFolder(DirectoryInfo dInfo) { //显示其中文件 GetFile(dInfo); //遍历文件夹中的文件夹 foreach (DirectoryInfo dir in dInfo.GetDirectories()) { //递归遍历该文件夹 GetFolder(dir); } } private void GetFile(DirectoryInfo dInfo) { //遍历文件夹中的文件 foreach (FileInfo file in dInfo.GetFiles()) { if(file.Extension.Equal(".jpg")||file.Extension.Equal(".gif")||file.Extension.Equal(".bmp")) { //这里就获取到了 fileInfo+=file.Name+"\r\n"; } Application.DoEvents(); } }
Ⅲ ASP对指定文件夹内文件列表显示
<%
'递归算法简单示例,递归遍历指定目录下所有文件和子目录中的文件;
'可以自由引用或修改本代码，但请保留连接或此注释;
dir="/" '请设置你要显示的目录,"/"为整站所有文件,"../"为上级目录下所有文件
set fso = createobject("scripting.filesystemobject")
response.write "指定目录下所有文件及所有子目录下文件显示如下：" & "<br>"
iterate(server.mappath(dir))
function iterate(path)
dim folder, folders, files, file
set folder = fso.getfolder(path)
set files = folder.files
for each file in files
response.write file.path & "<br>"
next
set folders = folder.subfolders
for each f in folders
iterate f.path
next
end function
set fso=nothing
%>
Ⅳ 如何用ASP遍历文件夹，并显示每个文件的大小
问题可能出在
nowpath=path + "\" + objsubFolder.name
你应该先判断path是否带"\"这个了
iif(right(path,1)="\",path,path&"\")
然后，你需要将所有的"\"换成"/"，这里用replace
应为你的getRemoteFileSize函数里面用的是MSXML2.XMLHTTP,他支持打开一个远程http地址，所以你发送的应该是一个网络路径而不是本地路径！
其中这两点最重要的区别就是"/"和"\"的区别了，然后就是域名的区别！
所以你要先reponse wjsize出来看看值是不是一个有效地网址才可以！
Ⅳ ASP.NET如何遍历服务器端文件夹内的文件然后绑定数据库
这个不是用sql来搞定的吧。
个人感觉应该用服务器端代码来实现。
DirectoryInfodirInfo=newDirectoryInfo("路径");
//参数一版：文件类型（如果所有文权件就是*）
//参数二：是否查找目录下的子目录
FileSystemInfo[]files=dirInfo.GetFileSystemInfos("*.jpg",DirectoryInfo.GetFileSystemInfos);
DataGrid.DataSource=files;
DataGrid1.DataBind();
//剩下的，你只要前台把文件的个个属性对应上就可以了。FileSystemInfo类有哪些属性，建议去msdn上面查一下。
Ⅵ asp读取指定目录下的文件
<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>数据下载</title>
</head>
<body>
<p align="center"></p>
<p align="center"></p>
<%
'创建一个FileSystemObject对象的事例
Set MyFileObject=Server.CreateObject("Scripting.FileSystemObject")
'创建一个Folder对象
foldername=server.mappath("./1/")
Set MyFolder=MyFileObject.GetFolder(foldername)
'Set MyFolder=MyFileObject.GetFolder("d:\1")
'循环显示其中文件
For Each thing in MyFolder.Files 'MyFolder.subfolders 显示文件夹，MyFolder.Files 显示文件
'response.write "<p>"&thing
response.write ("<p align="&"center"&"><font size="&"5"&"><a href="&"/1/"&thing.name&">"&thing.name&"</a></font></p>")
Next
%>
</body>
</html>