如何在Laravel中使用SQL Server数据库登录凭据作为用户登录

Question

My client has a large SQL Server database which stores various forms of data for 20 companies. And each of these companies have access to respective sections of the database, by using their database login cridentials.

To make things clear, i do not have a user table. But instead, each user is actually a database user .

Right now, i am using a custom MVC of my own, and it is working very well. Like so :

$user = $_POST['login']
$pass = Hash::create('sha256', $_POST['password'], HASH_PASSWORD_KEY);

        try {
            $conn = new PDO(DB_TYPE . ':server=' . DB_HOST . ',1433 ;Database=' . DB_NAME, $user,  $pass);
            $baglantiDurumu = "baglandi";
        }

As this project is growing bigger, i thought it is time to switch to Laravel , so that i can benefit from the functionalities of it. But i have no idea how to achieve this in Laravel.

I will need this user/password to use in the connection string (database.php) eg:

    'sqlsrv' => [
        'driver' => 'sqlsrv',
        'host' => env('DB_HOST', 'xxx.xxx.xxx.xxx'),
        'port' => env('DB_PORT', '1433'),
        'database' => env('DB_DATABASE', 'TestDb-3'),
        'username' => env('DB_USERNAME', $user),
        'password' => env('DB_PASSWORD', $pass),
        'charset' => 'utf8',
        'prefix' => '',
    ],

I assume, this alone is not enough to solve my problem, because in order to use Laravel's other functionalities such as "Auth" , "Session" and all the other classes related with user login, i need a user database. Which unfortunately i don't have.

By the way, forgot to mention that all the users including me have only read privillage. No INSERT , no UPDATE , just SELECT .

Do you have any suggestions, or should i go back to my old MVC?

Answer 1

Try this:

config/database.php

'sqlsrv' => [
    'driver' => 'sqlsrv',
    'host' => env('DB_HOST', 'xxx.xxx.xxx.xxx'),
    'port' => env('DB_PORT', '1433'),
    'database' => env('DB_DATABASE', 'TestDb-3'),
    'username' => '',
    'password' => '',
    'charset' => 'utf8',
    'prefix' => '',
],

AnyController.php

public function anyThing(Request $request)
{
    config('database.sqlsrv.username', $request->input('db_username'));
    config('database.sqlsrv.password', bcrypt($request->input('db_password'));

    // Query Builder
    $data = DB::connection('sqlsrv')->table('table_name')->get();

    // Or Eloquent
    $data = TableModel::connection('sqlsrv')->get();

    return view('path.to.view')->with(compact('data'));
}