tp5使用phpmailer实操

/**
 * 发送邮件
 * @param $toemail 收件人email
 * @param $subject 邮件主题
 * @param $message 正文
 * @param $from 发件人
 * @param $cfg 邮件配置信息
 * @param $sitename 邮件站点名称
 */
function send_email($toemail, $subject, $message, $from = '', $cfg = array(), $sitename = '')
{
    //判断openssl是否开启
    $openssl_funcs = get_extension_funcs('openssl');
    if (!$openssl_funcs) {
        return array('status' => -1, 'msg' => '请先开启openssl扩展');
    }
    //表单提交 测试发送
    /*if ($cfg && is_array($cfg)) {
    $from = $cfg['from'];
    $email = $cfg;
    } else {
    $config = cache('Config');

    }*/

    // $config = cache('Config');
    $mail = new ven\PHPMailer\PHPMailer();
    //Server settings
    // var_dump($mail);die;
    $mail->CharSet = 'UTF-8'; //设定邮件编码，默认ISO-8859-1，如果发中文此项必须设置，否则乱码
    $mail->SMTPDebug = 0; // Enable verbose debug output
    $mail->isSMTP(); // Set mailer to use SMTP
    $mail->Host = 'smtp.qq.com'; // Specify main and backup SMTP servers
    $mail->SMTPAuth = true; // Enable SMTP authentication
    $mail->Username = '自己的发送账号'; // SMTP username
    $mail->Password = '填自己的,注意不是qq密码'; // SMTP password
    $mail->SMTPSecure = 'tls'; // Enable TLS encryption, `ssl` also accepted
    $mail->Port = 25; //端口 - likely to be 25, 465 or 587
    //Recipients
    $mail->setFrom('[email protected]', 'Mailer'); //发送方地址和昵称
    $mail->addAddress($toemail, 'Joe User'); // Add a recipient
    //$mail->addReplyTo('[email protected]', 'Information'); //回复地址

    //Content
    $mail->isHTML(true); // Set email format to HTML
    $mail->Subject = $subject; //标题
    $mail->Body = $message; //内容
    //$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
    if (!$mail->send()) {
        return array('status' => -1, 'msg' => '发送失败: ' . $mail->ErrorInfo);
    } else {
        return array('status' => 1, 'msg' => '发送成功');
    }

}

public function email()
    {
    	// send_email($toemail, $subject, $message, $from = '', $cfg = array(), $sitename = '')
    	send_email('[email protected]', '我是主题', '我是百度,哈哈', $from = '发件人', $cfg = array(), $sitename = '站点名称');

    }

$site =  $_SERVER['SERVER_NAME'];
        
        // if($r){
            $url_r = "http://".$site."/index.php/default/e_regist.html?email={$data['email']}&code={$code}";
            $mail_to = $data['email'];
            $mail_subject = "注册账号";
            $mail_body = "
            
复制
你正在执行找回密码操作！
请点击 {$url_r}链接完成激活。
如果您没有在找回密码，你可以安全地忽略本邮件。  
            
"; $res = Email::send_email($mail_to, $mail_subject, $mail_body, $from = '发件人', $cfg = array(), $sitename = '注册账号'); $this->jssuccess('验证信息已发送到你的邮箱,请验证后登陆');