如何检查特殊字符 php
2022-08-30 14:07:43
<?php
$string = 'foo';
if (preg_match('/[\'^£$%&*()}{@#~?><>,|=_+¬-]/', $string))
{
// one or more of the 'special characters' found in $string
}
preg_match('/'.preg_quote('^\'£$%^&*()}{@#~?><,@|-=-_+-¬', '/').'/', $string);