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 TLSv1.3;ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:RC4-MD5:RC4-SHA;
3. 服务地址和端口请参见 SMTP 服务地址。
以下是代码示例:
<?phpuse 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; //启用详细的调试输出$mail->SMTPAuth = true; //启用SMTP身份验证//$mail->AuthType = 'LOGIN';$mail->isSMTP(); //使用SMTP发送邮件$mail->Host = 'smtp.qcloudmail.com'; //设置SMTP服务器地址$mail->Username = 'abc@qq.aa.com'; //控制台配置的发信地址$mail->Password = '123456'; //控制台设置的发信地址密码$mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS; //启用隐式TLS加密$mail->CharSet = PHPMailer::CHARSET_UTF8;$mail->CharSet = 'UTF-8';$mail->ContentType = 'text/plain; charset=UTF-8';$mail->Encoding = PHPMailer::ENCODING_BASE64;//$mail->Encoding = '8bit';$mail->Port = 465; //设置TCP连接端口//Recipients$mail->setFrom('abc@qq.aa.com', 'fromName');$mail->addAddress('test@test.com', 'toName'); //添加收件人//$mail->addAddress('ellen@example.com');//$mail->addReplyTo('info@example.com', 'Information');//$mail->addCC('cc@example.com'); //(可选)添加抄送//$mail->addBCC('bcc@example.com'); //(可选)添加密送//Attachments$mail->addAttachment('./tmp.txt'); //添加附件//$mail->addAttachment('/tmp/image.jpg', 'new.jpg'); //(可选)添加附件并指定名称//Content//$mail->isHTML(true); //(可选)设置邮件格式为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}";}