Question

我是laravel的新手，现在尝试学习政策，因此创建了以下模型：

class group extends Model
{
    protected $fillable = [
        'id','book_id',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [

    ];
    public function users(){
        return $this->belongsToMany('BOOK_DONATION\User')->withPivot('last_seen_id');
    }
}

和：

class User extends Authenticatable
{
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email','country','state/provience','city', 'token', 'password','postal_code',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password','verfied', 'remember_token',
    ];

    public function Book(){
        return $this->hasMany('App\Book');
    }

    public function groups(){
        return $this->belongsToMAny('BOOK_DONATION\group')->withPivot('last_seen_id');
    }

}

和：

class group_user extends Model
{
    //
    protected $table='group_user';
    protected $fillable = [
        'user_id','group_id','last_seen_id'
    ];
    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [

    ];
}

现在group_user是用户和组之间多对多关系所需的中间表的模型

这是我的政策：

class group_userPolicy
{
    use HandlesAuthorization;

    /**
     * Determine whether the user can view the group_user.
     *
     * @param  \BOOK_DONATION\User  $user
     * @param  \BOOK_DONATION\group_user  $groupUser
     * @return mixed
     */
    public function view(User $user, group_user $groupUser)
    {
        //
        return in_array($user->id,$groupUser->user_id);
    }


}

这是与控制器相关的特定编程行：

$grouUser=group_user::where('group_id',$group_id)->pluck('user_id');
        if(Auth::user()->cant('joinChat',$grouUser)) return redirect('/sorry');

现在我总是被重定向到对不起的页面，但是我拥有正确的哟聊天功能，所以怎么了？

laravel政策gves flalse

0 个答案: