//正则验证电子邮件的格式是否正确 function aaa($email){ if(preg_match('/^[\w\-\.]+@[\w\-]+(\.\w+)$/',$email)){ return "success"; }else{ return "false!"; }; } $email='123@111.com'; echo aaa($email);//success echo "<br/>"; echo aaa('12111com');//false!
笔记:正则电子邮件格式验证
最新推荐文章于 2024-12-09 07:51:36 发布
