- function is_valid_email($email, $test_mx = false)
- {
- if(eregi("^([_a-z0-9-]+)(\\.[_a-z0-9-]+)*@([a-z0-9-]+)(\\.[a-z0-9-]+)*(\\.[a-z]{2,4})$", $email))
- if($test_mx)
- {
- list($username, $domain) = split("@", $email);
- return getmxrr($domain, $mxrecords);
- }
- else
- return true;
- else
- return false;
- }
- //该片段来自于http://www.codesnippet.cn/detail/180120131748.html
来源: http://www.codesnippet.cn/detail/180120131748.html