在laravel5.2中用roles这个包，想获得当前登录用户的role，得到一个空集合，为啥？
模型：
<code>class User extends Model implements AuthenticatableContract, CanResetPasswordContract, HasRoleAndPermissionContract
{
use Authenticatable, CanResetPassword, HasRoleAndPermission;
protected $fillable = [
'name', 'email', 'password',
];
protected $hidden = [
'password', 'remember_token',
];
}</code>控制器：
<code>public function index()
{
$user = \Auth::user();
$name=$user->name;
$role = $user->getRoles();
// return view('index', compact('name','role'));
dd($role);
}</code>dd()结果:
<code>Collection {#370 ▼
#items: []
}</code>在laravel5.2中用roles这个包，想获得当前登录用户的role，得到一个空集合，为啥？
模型：
<code>class User extends Model implements AuthenticatableContract, CanResetPasswordContract, HasRoleAndPermissionContract
{
use Authenticatable, CanResetPassword, HasRoleAndPermission;
protected $fillable = [
'name', 'email', 'password',
];
protected $hidden = [
'password', 'remember_token',
];
}</code>控制器：
<code>public function index()
{
$user = \Auth::user();
$name=$user->name;
$role = $user->getRoles();
// return view('index', compact('name','role'));
dd($role);
}</code>dd()结果:
<code>Collection {#370 ▼
#items: []
}</code>
如果没有addRoles默认就是空的啊……
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