在laravel中创建登录名，其中凭据不在同一数据库中 [英] Create a login in laravel where credentials are not in the same database

问题描述

我需要在laravel中创建一个到现有数据库的登录名.该数据库有点怪异的建模，但是我无法更改它.我对laravel还是很陌生，我无法弄清楚它是如何完成的.使用普通的make :: auth登录似乎很直观，但是我不知道如何更改参数，或者也许您为我提供了一个完全不同的解决方案.您将如何实现该登录?

I need to create a login to an existing database in laravel. The database is kinda weird modeled, yet I cannot change it. I'm quite new to laravel and I cannot figure out how it's done. The login with the normal make::auth seems intuitive, but I don't know how to change the parameters, or maybe you provide me with a completely different solution. How would you implement this login?

凭据分布在两个表中:

Table: Staff
-----
id
username


Table: Credential
-----
id
password (sha1)
id_staff

推荐答案

在您的config/auth.php中

In your config/auth.php

'providers' => [
    'users' => [
        'driver' => 'eloquent',
        'model' => App\User::class,
    ],

    // 'users' => [
    //     'driver' => 'database', // your database
    //     'table' => 'users', // your table
    // ],
 ],

您可以在此处进行更改并使用其他数据库和表.

Here you can make changes and use another database and table.

如果您的表位于同一数据库上，则只需要在此处使用表名

If your table is on the same database, you should only need table name here

'providers' => [
        'credential' => [
            'driver' => 'eloquent',
            'model' => App\Credential::class,
        ],
     ],

在您的LoginController中

In your LoginController

public function userid()
{
   $login = request()->input('login');
   $field = filter_var($login, FILTER_VALIDATE_EMAIL) ? 'email' : 'userid'; // you need to customize it to get email from the other table, if your email field is on other table
   request()->merge([$field => $login]);
   return $field;
}

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