如何使用图像数据发送邮件并转换为codeigniter

Question

我正在使用像ckeditor这样的niceeditor和m上传图像作为拖放但是当我发送电子邮件时那个图像时间不通过电子邮件。任何人都可以帮助我。我的代码是下面的

$this->load->library('email');
$this->email->set_newline("\r\n");
$config['protocol'] = 'mail';
$config['wordwrap'] = FALSE;
$config['mailtype'] = 'html';
$config['charset'] = 'utf-8';
$config['crlf'] = "\r\n";
$config['newline'] = "\r\n";
$this->email->initialize($config);
$this->email->from('email', "Day Lewis – conference");
$this->email->reply_to('daylewis@principalge.com', $this->system->site_name);
$this->email->to($guest_email['guest_email']);
$this->email->subject($selectedemaildata[0]['emailheader']);
$this->email->message($selectedemaildata[0]['email']);   **// contain image data**
$this->email->send();