php - 我如何在注册期间为用户分配角色？ (委托(delegate))(Laravel 5.1)

Question

我刚刚在我的 laravel 5.1 项目中安装了 entrust 包，你可以在这里找到这个包 Entrust Package Github . 我想在注册帖子按钮后为用户分配角色，因为之后每个用户将完成不同的个人资料。你可以看到上面的 AuthController.php。

<?php


namespace App\Http\Controllers\Auth;

use App\User;
use Validator;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\ThrottlesLogins;
use Illuminate\Foundation\Auth\AuthenticatesAndRegistersUsers;

class AuthController extends Controller{

use AuthenticatesAndRegistersUsers, ThrottlesLogins;


protected $redirectPath = '/';

protected $loginPath = '/';

/**
 * Create a new authentication controller instance.
 *
 * @return void
 */
public function __construct()
{
    $this->middleware('guest', ['except' => 'getLogout']);
}

/**
 * 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, [
        'name' => 'required|max:255',
        'email' => 'required|email|max:255|unique:users',
        'password' => 'required|confirmed|min:6',
        'role' => 'required|',

    ]);
}

/**
 * Create a new user instance after a valid registration.
 *
 * @param  array  $data
 * @return User
 */
protected function create(array $data)
{
    return User::create([
        'name' => $data['name'],
        'email' => $data['email'],
        'password' => bcrypt($data['password']),
        'role' => $data['role'],
    ]);

    $tutorschoolRole = DB::table('roles')->where('name', '=', 'Φροντιστήριο')->pluck('id');
    $studentRole = DB::table('roles')->where('name', '=', 'Μαθητής')->pluck('id');
    $teacherRole = DB::table('roles')->where('name', '=', 'Καθηγητής')->pluck('id');
    $parentRole = DB::table('roles')->where('name', '=', 'Γονέας')->pluck('id');

    if(User::role == "Φροντιστήριο"){
         User::roles()->attach($tutorschoolRole);
    }

    if(User::role == "Μαθητής"){
         User::roles()->attach($studentRole);
    }

    if(User::role == "Καθηγητής"){
         User::roles()->attach($teacherRole);
    }

    if(User::role == "Γονέας"){
         User::roles()->attach($parentRole);
    }
}

Answer 1

使用此命令从用户表中删除角色列并迁移 Entrust 表。

php artisan entrust:migration

将创建 4 个表:

• roles — 存储角色记录
• permissions — 存储权限记录
• role_user — 存储角色和用户之间的多对多关系
• permission_role — 存储角色和角色之间的多对多关系 权限

从您的数据库中，您可以手动添加角色和权限。将角色附加到用户的简单方法。

$admin = new Role();
$admin->name         = 'admin';
$admin->display_name = 'User Administrator'; // optional
$admin->description  = 'User is allowed to manage and edit other users'; // optional
$admin->save();
$user = User::find(1);
$user->attachRole($admin); // parameter can be an Role object, array, or id