$language=$_COOKIE['language'];//cookie里的内容是"english.php"
$t="../language/".$language;
include $t;
但是结果是include没成功.
但是如果是$s="../language/english.php";
include $s;就可以,,,这是为什么呢?
我尝试 echo $s,$t.内容都是一样的啊!!!!

$language=$_COOKIE['language'];
$t="../language/$language";
include $t;
就可以了
只要双引号就能当变量处理的