在laravel 5 中对来自两个以上表的用户进行身份验证

2021-12-18 00:00:00 authentication php laravel laravel-5.2

据我所知，Auth::attempt 用于对 users 表中的用户进行身份验证，但我想对 managers 表中的其他用户进行身份验证和 admins 表中的 admin.我知道已经存在 laravel-multiauth 插件.但是我们可以创建自己的 AuthServiceProvider 来对来自多个表的用户进行身份验证吗?

As I know Auth::attempt is used to authenticate users from users table, but i want to authenticate another users from managers table and admin from admins table. I know there are laravel-multiauth plugin already exist. But can we create our own AuthServiceProvider for authenticating users from multiple tables..?

推荐答案

首先在 IlluminateFoundationAuth 中创建 Admin Authenticatable 就像

First create Admin Authenticatable in IlluminateFoundationAuth like 

    <?php

namespace IlluminateFoundationAuth;
use IlluminateAuthAuthenticatable;
use IlluminateDatabaseEloquentModel;
use IlluminateAuthPasswordsCanResetPassword;
use IlluminateFoundationAuthAccessAuthorizable;
use IlluminateContractsAuthAuthenticatable as AuthenticatableContract;
use IlluminateContractsAuthAccessAuthorizable as AuthorizableContract;
use IlluminateContractsAuthCanResetPassword as CanResetPasswordContract;

    class Admin extends Model implements
        AuthenticatableContract,
        AuthorizableContract,
        CanResetPasswordContract
    {
        use Authenticatable, Authorizable, CanResetPassword;
    }

然后通过扩展Authenticatable管理模型来创建管理模型:-

Then create Admin Model by extending Authenticatable Admin Model :-

  <?php
namespace App;
use IlluminateFoundationAuthAdmin as Authenticatable;

class Admin extends Authenticatable
{
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email', 'password',
    ];

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

之后你需要像下面这样修改config/auth.php添加提供者数组

After that you need to modify config/auth.php like below Add in providers array

'admins' => [
            'driver' => 'eloquent',
            'model' => AppAdmin::class,
        ],

并加入guards数组.

 'user' => [
            'driver' => 'session',
            'provider' => 'users',
        ],
 'admin' => [
            'driver' => 'session',
            'provider' => 'admins',
        ],

现在从用户表进行身份验证

 if (Auth::guard('user')->attempt(['email' => $email, 'password' => $password])) {
        $details = Auth::guard('user')->user();
        $user = $details['original'];
        return $user;
    } else {
        return 'auth fail';
    }

并从Admin表进行身份验证

 if (Auth::guard('admin')->attempt(['email' => $email, 'password' => $password])) {
        $details = Auth::guard('admin')->user();
        $user = $details['original'];
        return $user;
    } else {
        return 'auth fail';
    }

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