PHP匹配email正则

 1 <html>
 2     <body>
 3         <?php
 4             $email_pattern = '/\w{6,16}@\w{1,}\.\w{2,3}/i';    
 5             $email_valid = 'test_123@126.net';
 6             $email_invalid = 'test@test%@111@com';
 7             $matches = array();
 8             
 9             preg_match($email_pattern, $email_valid, $matches[]); 
10             preg_match($email_pattern, $email_invalid, $matches[]);
11             
12             var_dump($matches);
13         ?>
14     </body>
15 </html>

页面输出

array(2) { [0]=> array(1) { [0]=> string(16) "test_123@126.net" } [1]=> array(0) { } }

【推广】 免费学中医，健康全家人
原文地址：https://www.cnblogs.com/zemliu/p/2482807.html