dim c,i checkisUrl = true tmpString=Lcase(trim(tmpString)) if left(tmpString,7)<>"http://" then tmpString="http://"&tmpString for i = 8 to Len(checkisUrl) c = Lcase(Mid(tmpString, i, 1)) if InStr("abcdefghijklmnopqrstuvwxyz_-.//", c) <= 0 and not IsNumeric(c) then checkisUrl = false exit function end if next if Left(tmpString, 1) = "." or Right(tmpString, 1) = "." then checkisUrl = false exit function end if if InStr(tmpString, ".") <= 0 then checkisUrl = false response.Write "f3" exit function end if if InStr(checkisUrl, "..") > 0 then checkisUrl = false end if
end function %> <%
if checkisUrl(request("u"))=true then %>恭喜,你的URL通過! <% else %>對不起,你的URL不合乎規范,請重新檢查! <%end if%>
