@relationships.php
public function res_recommend() // users not follow
{
$fs = $this->follows()->get(); // Auth_userがfollowしているuser
$follows = array();
foreach($fs as $f) {
array_push($follows, $f->target_id);
}
array_push($follows, $this->id);
$users = \App\User::whereNotIn('id', $follows)->paginate(3); // $follows以外のuser
return $users;
}
