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<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%> <% ---------------------------------------------------------------------------------------- ************************* 随机图片显示 **************************** 使用实例:img.asp?list=图片存放目录 使用注重: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,filename,address,str list = trim(Request.QueryString("list")) if list = "" then Response.write "本页需要准确参数引入,您缺少相关的参数!准确格式如下:"&AllPath&"img.asp?list=(需要修改的地方)" Response.End() end if filename = ShowFileList("./"&list&"/") if filename = "NO" then Response.write "您指定的目录<b>"&list&"</b>不存在,请重新指定!" Response.End() end if if filename = "" then Response.write "您指定的目录<b>"&list&"</b>没有相关的图片文件存在,请重新指定!" Response.End() end if str = right(filename,3) if str<>"jpg" and str<>"gif" then filename = "erro.gif" end if address = AllPath&list&"/" address = address&filename %> <%Response.redirect(address)%> 返回类别: 教程 上一教程: WAP版的手机号码所在地查询 下一教程: ASP中时间采集源程序 您可以阅读与"刷一次变一次图的ASP代码"相关的教程: · 本地图片,音乐等ASP防盗代码 · 虚拟web目录轻易泄露ASP源代码 (MS,缺陷) · 如何用ASP代码实现虚拟主机 · 在ASP中用EASYMAILOBJECT组件处理EXCHANGE邮件源代码-读取邮件主题和大小 · ASP:COOKIES应用指南,具体代码及教程 |
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