登陆页login.asp: <% if request.Form.count>0 then session("username")=request("username") application(session("username"))=session.SessionID response.Redirect("index.asp") end if %> <form method=post action=""> <input type="text" name="username"><input type="submit"> </form>
其他需要认证的页面index.asp: <% if application(session("username"))=session.SessionID then response.Write("已经登陆") else response.Write("没有登陆") end if %>
