如何从字符串中删除"非常"的特殊字符?
心,星,公牛,版权等字符.
我找到了这个:
$re = "/\\p{S}/i"; $str = "asdas?sadsad"; $subst = ""; $result = preg_replace($re, $subst, $str);
但它删除太多(例如"+"char).
php character
character ×1
php ×1