有奖捉虫:办公协同&微信生态&物联网文档专题 HOT

注意事项

1. 推荐用户使用 PHPMailer 包:
如果是新项目并且使用 composer 那么只需在 composer.json 加上 "phpmailer/phpmailer": "^6.5" ,或者执行 composer require phpmailer/phpmailer ,然后使用下面的代码即可。
如果是老项目且没有使用 composer 的,需手动引入 PHPMailer
2. 目前服务端,不支持TLSv1.3,如果碰到[SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure 之类的 ssl 错误,请使用TLSv1 或 TLSv1.1 或 TLSv1.2来重新测试。
3. 目前服务端支持的 ssl 协议和加密套件如下,请选择适合的 ssl 版本:
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers AES128-SHA:AES256-SHA:RC4-SHA:DES-CBC3-SHA:RC4-MD5;
4. 服务地址和端口请参见 SMTP 服务地址
以下是代码示例:
<?php

use PHPMailer\\PHPMailer\\PHPMailer;
use PHPMailer\\PHPMailer\\SMTP;
use PHPMailer\\PHPMailer\\Exception;
require './PHPMailer/src/Exception.php';
require './PHPMailer/src/PHPMailer.php';
require './PHPMailer/src/SMTP.php';

$mail = new PHPMailer(true);

try {
//Server settings
$mail->SMTPDebug = SMTP::DEBUG_SERVER; //Enable verbose debug output
$mail->SMTPAuth = true; //Enable SMTP authentication
//$mail->AuthType = 'LOGIN';
$mail->isSMTP(); //Send using SMTP
$mail->Host = 'smtp.qcloudmail.com'; //Set the SMTP server to send through
$mail->Username = 'abc@qq.aa.com'; //SMTP username
$mail->Password = '123456'; //SMTP password

$mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS; //Enable implicit TLS encryption
$mail->CharSet = PHPMailer::CHARSET_UTF8;
$mail->CharSet = 'UTF-8';
$mail->ContentType = 'text/plain; charset=UTF-8';
$mail->Encoding = PHPMailer::ENCODING_BASE64;
//$mail->Encoding = '8bit';
$mail->Port = 465; //TCP port to connect to; use 587 if you have set `SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS`

//Recipients
$mail->setFrom('abc@qq.aa.com', 'fromName');
$mail->addAddress('test@test.com', 'toName'); //Add a recipient
//$mail->addAddress('ellen@example.com'); //Name is optional
//$mail->addReplyTo('info@example.com', 'Information');
//$mail->addCC('cc@example.com');
//$mail->addBCC('bcc@example.com');

//Attachments
$mail->addAttachment('./tmp.txt'); //Add attachments
//$mail->addAttachment('/tmp/image.jpg', 'new.jpg'); //Optional name

//Content
//$mail->isHTML(true); //Set email format to HTML
$mail->Subject = 'Here is the subject';
$mail->Body = 'This is the HTML message body <b>in bold!</b>';
//$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

$mail->send();
echo 'Message has been sent';
} catch (Exception $e) {
echo "Message could not be sent. Mailer Error: {$mail->ErrorInfo}";
}