通过Regex验证电子邮件列表

Posted 2021-02-27

Regex matchRegex = new Regex(@"[a-zA-Z0-9_-.][email protected][a-zA-Z0-9_-.]+.[a-zA-Z]{2,5}");            
MatchCollection matches  =
	matchRegex.Matches("[email protected], [email protected],[email protected]");
if ( matches.Count > 0) 
{
	for ( int i = 0; i <>
	{
		// You can process the email matched 
		// for example you can check if it's a real email address or not.
		// by pinging the mail provider.
		ProcessEmailAddress(matches[i].Value);
	}
}