如何傳遞的SMTP頭陣HTML特殊字符，如QR碼

Question

這是我的代碼我發送Qrimage，還可以使用BR標籤在郵件正文中..但它的電子郵件顯示我BR標籤和Qrimage不打印

$headers = array ('From' => $email_from, 'To' => $to, 'Subject' => $email_subject, 'Reply-To' => $email_address); 
$smtp = Mail::factory('smtp', array ('host' => $host, 'port' => $port, 'auth' => true, 'username' => $username, 'password' => $password)); 
$mail = $smtp->send($to, $headers, $email_body); 

Answer 1

你可以傳遞這樣的。它可以幫助你

$headers = array ('From' => $email_from, 'To' => $to, 'Subject' => $email_subject, 'Reply-To' => $email_address,'MIME-Version' => "1.0",'Content-type' => "text/html; charset=iso-8859-1\r\n\r\n");