防图片木马函数 |
发布时间: 2012/9/5 11:10:02 |
'防图片木马函数 Public Function ispic(FilePath) set PicFile = server.CreateObject("Scripting.FileSystemObject") set PicText = PicFile.OpenTextFile(FilePath, 1) sTextAll = lcase(PicText.ReadAll) PicText.close set PicFile = nothing sStr=".getfolder|.createfolder|.deletefolder|.createdirectory|.deletedirectory|.saveas|wscript.shell| script .encode|server.|.createobject|execute|activexobject|language=" sNoString = split(sStr,"|") for i=0 to ubound(sNoString) if instr(sTextAll,sNoString(i))>0 then set filedel = server.CreateObject("Scripting.FileSystemObject") filedel.deletefile FilePath set filedel = nothing Response.Write("您上传的文件有问题,上传失败") Response.End() end if next End Function 本文出自:亿恩科技【www.enkj.com】 |