public function toArray()
{
$tpl = $this->tpl ? Msgtpl::where('name', '=', $this->tpl)->first() : Msgtpl::find(1);
$subject = $this->subject ? $this->subject : $tpl->title;
return ['user_id' => $this->to, 'from_id' => $this->from, 'msgtpl_id' => $tpl->id ? $tpl->id : 0, 'subject' => $subject, 'url' => $this->url, 'content' => $this->content];
}
