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************************* 随机图片显示 **************************** '使用实例:img.asp?list=图片存放目录 '使用注意:图片目录放于本文件同目录下!需要FSO支持! '说明：只要将变化图片放于一个目录下，修改下面程序的（需要修改的地方）成你的目录名称！ 上传本程序和图片文件夹到同一目录下，在发帖时候使用UBB代码形如：即可！ '---------------------------------------------------------------------------------------- Function AllPath() Dim Domain,GFilePath Domain = Request.ServerVariables("SERVER_NAME") GFilePath = Request.ServerVariables("PATH_INFO") GFilePath = lcase(left(GFilePath,instrRev(GFilePath,"/"))) AllPath = "http://"&Domain&GFilePath End Function Function ShowFileList(folderspec) Dim Path,objFSO,objFolder,count,objFile,nume,S Path = Server.MapPath(folderspec) Set objFSO = Server.CreateObject("Scripting.FileSystemObject") If objFSO.FolderExists(Path) Then Set objFolder = objFSO.GetFolder(Path) count = 0 For Each objFile in objFolder.Files count = count+1 Next randomize nume = Int((count*rnd)+1) S = 0 ShowFileList = "" For Each objFile in objFolder.Files S = S + 1 If S = nume Then ShowFileList = objFile.Name Exit For End If Next Set objFolder = Nothing Else ShowFileList = "NO" End If Set objFSO = Nothing End Function Dim list,2004528115924.htm,address,str list = trim(Request.QueryString("list")) if list = "" then Response.write "本页需要正确参数引入,您缺少相关的参数！正确格式如下："&AllPath&"img.asp?list=（需要修改的地方）" Response.End() end if 2004528115924.htm = ShowFileList("./"&list&"/") if 2004528115924.htm = "NO" then Response.write "您指定的目录"&list&"不存在，请重新指定！" Response.End() end if if 2004528115924.htm = "" then Response.write "您指定的目录"&list&"没有相关的图片文件存在，请重新指定！" Response.End() end if str = right(2004528115924.htm,3) if str"jpg" and str"gif" then 2004528115924.htm = "erro.gif" end if address = AllPath&list&"/" address = address&2004528115924.htm %> 去试一下 吧 |
