"require": {"codingbean/macaw": "dev-master","illuminate/database": "*","filp/whoops": "*","nette/mail": "*"}

<?phpuse Nette\Mail\Message;date_default_timezone_set('PRC');/*** Mail*/class Mail{public $config;// [String] e-mailprotected $from;// [Array] e-mail listprotected $to;protected $title;protected $body;protected $mail;/*** Mail constructor.* @param $to*/function __construct($values){$this->mail = new Message;$this->config = require_once BASE_PATH . '/config/mail.php';$this->mail->setFrom($this->config['username']);if ( !is_array($values) ) {$values = [$values];}foreach ($values as $email) {$this->mail->addTo($email);}}/*** 发件人* @param null $from* @return $this*/public function from($from=null){if ( !$from ) {throw new InvalidArgumentException("邮件发送地址不能为空！");}$this->mail->setFrom($from);return $this;}/*** 收件人* @param null $to* @return Mail*/public static function to($values=null){if ( !$values ) {throw new InvalidArgumentException("邮件接收地址不能为空！");}return new Mail($values);}/*** 邮件标题* @param null $title* @return $this*/public function title($title=null){if ( !$title ) {throw new InvalidArgumentException("邮件标题不能为空！");}$this->mail->setSubject($title);return $this;}/*** 邮件内容* @param null $content* @return $this*/public function content($content=null){if ( !$content ) {throw new InvalidArgumentException("邮件内容不能为空！");}$this->mail->setHTMLBody($content);return $this;}function __destruct(){$mailer = new Nette\Mail\SmtpMailer($this->config);$mailer->send($this->mail);}}

function mail(){Mail::to(['xxxxx@qq.com'])->from('Evai <xxx@163.com>')->title('Hello World')->content('<h1>Hello World !</h1>');echo '发送邮件成功';}

<?phpreturn ['host' => 'smtp.163.com','username' => 'Evai <xxx@163.com>','password' => 'password','secure' => '','context' =>  ['ssl' => [],],];

Route::get('mail', 'HomeController@mail');