从字符串中删除第一个和最后一个字符
我有这个:
$dataList = "*one*two*three*";
$list = explode("*", $dataList);
echo"<pre>";print_r($list);echo"</pre>";
其中输出:
> Array (
> [0] =>
> [1] => one
> [2] => two
> [3] => three
> [4] => )
如何在爆炸前剥离拳头并在弦中的最后一个*?