前2天有人问怎样取得一个目录下的文件，下面就是例子

<%@ Language=VBScript %>
<%
'================================================================
'函数名称：FileList
'函数功能：列出目录下所有文件
'主要参数说明：
'1——FolderUrl 虚拟路径不可为空
'2----FileExName文件扩展名
'函数返回值：收文记录
'================================================================
Function FileList(FolderUrl,FileExName)
Set fso=Server.CreateObject("Scripting.FileSystemObject")
Set folder=fso.GetFolder(Server.MapPath(Trim(FolderUrl)))
Set file=folder.Files
FileList=""
For Each FileName in file
If Trim(FileExName)<>"" Then
If InStr(Trim(FileExName),Trim(Mid(FileName.Name,InStr(FileName.Name,".")+1,len(FileName.Name))))>0 Then
FileList=FileList&FileName.Name&"<br>"
End If
Else
FileList=FileList&FileName.Name&"<br>"
End If
Next
Set file=Nothing
Set folder=Nothing
Set fso=Nothing
End Function
Response.Write FileList("/你的虚拟路径","gif,GIF,jpg,JPG")
%>

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