两个正则表达式模式合二为一


Two regex pattern in to one

模式工作正常,但我希望它们在一个正则表达式模式中:

$reg_data['phone']  = preg_replace('/['s'(')]+/', '', $reg_data['phone']);
$reg_data['phone']  = preg_replace('/^'+998/', '', $reg_data['phone']);

使用交替运算符|

$reg_data['phone']  = preg_replace('~['s'(')]+|^'+998~', '', $reg_data['phone']);