//a.html:
<a href="b.php?bombID=94985a29-c8e9-4552-9be4-b01061443744 ">it's a bomb!</a>
//b.php:
if(md5($_GET['bombID'])==$_personal_DATA_from__anywhereyouset__){
echo 'go ahead!bomb is a joke here...';
}else echo 'do you like a bomb?';/* may be just use md5 to encode is not good , i use something more...*/
<a href="b.php?bombID=94985a29-c8e9-4552-9be4-b01061443744 ">it's a bomb!</a>
//b.php:
if(md5($_GET['bombID'])==$_personal_DATA_from__anywhereyouset__){
echo 'go ahead!bomb is a joke here...';
}else echo 'do you like a bomb?';/* may be just use md5 to encode is not good , i use something more...*/
bombID=94985a29-c8e9-4552-9be4-b01061443744 这样写?? 有点晕了
或者直接 urlencode
$userinput=1;
$a=(urlencode($userinput));
echo '<a href="mycgi?foo='.$a.'">dsfdsfdsfdsf</a>';
?>
这样用有问题吗?? 怎么没有被加密啊