使用Amazon SES的Codeigniter SMTP电子邮件

Question

我想昨天亚马逊宣布对SES(简单电子邮件服务)的SMTP支持.

我试图用Codeigniter发送SMTP电子邮件但没有运气.

我有一个经过验证的发件人,一切都很好看:

$this->load->library('email');

$config = array(
    'protocol' => 'smtp',
    'smtp_host' => 'email-smtp.us-east-1.amazonaws.com',
    'smtp_user' => 'SMTP USERNAME',
    'smtp_pass' => 'SMTP PASSWORD',
    'smtp_port' => 465,
    'mailtype' => 'html'
);

$this->email->initialize($config);
$this->email->print_debugger();

$this->email->from('verified_email_address@something.com', 'Test From');
$this->email->to('email@example.com', 'Test To');
$this->email->subject('Test');
$this->email->message('test');

$this->email->send();

我尝试了下面的smtp_host:

• email-smtp.us-east-1.amazonaws.com
• TLS://email-smtp.us-east-1.amazonaws.com
• SSL://email-smtp.us-east-1.amazonaws.com

当我回显print_debugger()时,我得到:

220 email-smtp.amazonaws.com ESMTP SimpleEmailService-194655181
hello: 421 Timeout waiting for data from client.

这些测试在mediatemple(gs)服务器上运行.

Answer 1

我收到了超时消息,直到我添加了该行: -

$this->email->set_newline("\r\n");

我有我的主机设置为 ssl://email-smtp.us-east-1.amazonaws.com

Answer 2

您需要做三件事才能让CI与Amazon Simple Email Service(SES)一起使用

1. 需要设置newline = \r\n或者您将获得超时.
2. 需要设置smtp_crypto一些东西.(新要求)
3. 需要确保在Amazon SES中批准"来自"电子邮件地址.我发了"来自"的电子邮件地址"no-reply@mydomain.com"

此外,您应该为"发件人"电子邮件地址设置DKIM,以防止电子邮件被放入垃圾邮件文件夹.这涉及进入Amazon SES - >身份管理 - >电子邮件地址 - > DKIM,点击启用按钮,并在您网站的DNS中添加3个DNS条目.

无需做任何特殊设置SPF.信封域amazonses.com通过SPF.

最后,如果您希望用户能够回复与您批准的"来自"电子邮件地址不同的电子邮件地址,请务必使用"回复".

工作代码示例:

$obj = &get_instance();

$config['protocol'] = 'smtp';
$config['smtp_host'] = 'email-smtp.us-west-2.amazonaws.com';
$config['smtp_user'] = 'USER';
$config['smtp_pass'] = 'PASS';
$config['smtp_port'] = '587';
$config['newline'] = "\r\n";
$config['smtp_crypto'] = 'tls';
$obj->email->initialize($config);

$obj->email->set_mailtype('html');
// don't html_escape email header variables
$obj->email->from(MV_FROM_EMAIL, $from_name);
$obj->email->reply_to($from_email, $from_name);
$obj->email->to($to);
$obj->email->subject($subject);
$obj->email->message($obj->load->view($path, html_escape($data), true));
$obj->email->send();

Answer 3

public function enviar_email($para, $assunto, $mensagem, $formato='html'){
            $this->CI->load->library('email');
            $config['mailtype']     = $formato;
            $config['useragent']    = 'Post Title';
            $config['protocol']     = 'smtp';
            $config['smtp_host']    = 'tls://email-smtp.us-east-1.amazonaws.com';
            $config['smtp_user']    = 'smtpuser';
            $config['smtp_pass']    = 'smtppass';
            $config['smtp_port']    = '465';
            $config['wordwrap']     = TRUE;
            $config['newline']      = "\r\n"; 

            $this->CI->email->initialize($config);

            $this->CI->email->from('Your Verified Sender Email', 'Post Title');
            $this->CI->email->to($para);
            $this->CI->email->subject($assunto);
            $this->CI->email->message($mensagem);


            if($this->CI->email->send()):
                    return TRUE;
            else:
                    $this->CI->email->print_debugger();
            endif;

    }