[英]attach role to a user upon registration laravel 5.4
我嘗試在用戶注冊時將我的角色之一附加為默認角色,我嘗試了不同的方式,例如這篇文章https://linustechtips.com/main/topic/802733-laravel-54-attaching-role-on-registration /,但沒有任何效果:
如果您想幫助我編碼,我嘗試附加到注冊表格上的角色是name => user
和id => 3
這是我的注冊表:
<?php
namespace App\Http\Controllers\Auth;
use App\User;
use App\Role;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Validator;
use Illuminate\Foundation\Auth\RegistersUsers;
class RegisterController extends Controller
{
/*
|--------------------------------------------------------------------------
| Register Controller
|--------------------------------------------------------------------------
|
| This controller handles the registration of new users as well as their
| validation and creation. By default this controller uses a trait to
| provide this functionality without requiring any additional code.
|
*/
use RegistersUsers;
/**
* Where to redirect users after registration.
*
* @var string
*/
protected $redirectTo = '/home';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest');
}
/**
* Get a validator for an incoming registration request.
*
* @param array $data
* @return \Illuminate\Contracts\Validation\Validator
*/
protected function validator(array $data)
{
return Validator::make($data, [
'fname' => 'required|string|max:255',
'lname' => 'required|string|max:255',
'username' => 'required|string|min:4|max:255|unique:users',
'gender' => 'required',
'city' => 'sometimes|string|max:255',
'province' => 'sometimes|string|max:255',
'country' => 'sometimes|string|max:255',
'phone' => 'sometimes|string|max:255',
'email' => 'required|string|email|max:255|unique:users',
'password' => 'required|string|min:6|confirmed',
]);
}
/**
* Create a new user instance after a valid registration.
*
* @param array $data
* @return User
*/
protected function create(array $data)
{
return User::create([
'fname' => $data['fname'],
'lname' => $data['lname'],
'username' => $data['username'],
'gender' => $data['gender'],
'city' => $data['city'],
'province' => $data['province'],
'country' => $data['country'],
'phone' => $data['phone'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
]);
}
}
謝謝。
您是否使用php artisan make:auth
來設置身份驗證?
我已將以下內容添加到app \\ Http \\ Controllers \\ Auth \\ RegisterController.php中,以為所有用戶分配默認角色“ user”
protected function create(array $data)
{
$role = Role::where('name', 'user')->first();
$user = User::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
]);
$user->assignRole($role);
return $user;
}
以及User.php中的以下內容
public function roles()
{
return $this->belongsToMany(Role::class);
}
public function assignRole(Role $role)
{
return $this->roles()->save($role);
}
這是您可以通過簡單方式完成的方法..
首先,您必須有一個類似的要求
// $request->id ( integer )
// $request->fname ( string )
// $request->lname ( string )
// $request->roles ( array )(assuming user and role have many to many relation)
等..給定輸入,這是功能
protected function roleValidator(array $data)
{
return Validator::make($data, [
'roles' => 'required|array|min:1',
]);
}
public function editUser(Request $request)
{
// FIRST VALIDATE INPUT ROLES
$roles = $request->only('roles');
// CHECK IF HAVE ATLEAST ONE HAS BEEN SELECTED
$roleValidate = $this->roleValidator($roles);
if (!$roleValidate->fails())
{
$request->roles = array_unique($request->roles);
$roles = Role::orderBy('id','asc')->get(['id']);
$roleList = array();
foreach($roles as $role) { array_push($roleList,$role->id); }
// CHECK IF ALL INPUTS ARE VALID ROLES IN THE DB
if(count(array_intersect($request->roles, $roleList)) == count($request->roles))
{
// VALIDATE YOUR PROFILE
.....
$user = User::find($request->userID);
$user->fname = $request->fname;
$user->lname= $request->fname;
$user->roles()->sync($request->roles);
$user->save();
}
else
{
// INVALID ROLE DETECTED!
}
}
else
{
// SHOW $roleValidate->errors()->all()
}
}
$user = User::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
]);
$role = new App\Role(['role' => 1]);
$user->roles()->save($role);
return $user;
資料來源: https : //laracasts.com/discuss/channels/laravel/attach-role-to-a-user-upon-registration?page=1
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