更改Laravel 5.4密码加密和表列名称

Question

我试图将laravel 5.4中的auth集成到现有数据库中,其中用户和密码字段具有其他名称(memberid,passwordnew_enc).随着波纹管的变化和强制create功能RegisterController使用MD5我设法使注册工作.注册后它也会正常登录.但是实际的登录表单返回:

这些凭据与我们的记录不符.

到目前为止我已经改变了 User.php

public function getAuthPassword()
{
    return $this->passwordnew_enc;
}

和

public function setPasswordAttribute($value)
{
    $this->attributes['password'] = md5($value);
}

也在 LoginController.php

public function username()
{
    return 'memberid';
}

我错过了什么 ？

我只需要更改两个列名称以适应密码加密从bcrypt到md5

Answer 1

我会制作自定义用户提供商php artisan make:provider CustomUserProvider:

<?php

namespace App\Providers;

use Illuminate\Auth\EloquentUserProvider;
use Illuminate\Contracts\Auth\Authenticatable as UserContract;

class CustomUserProvider extends EloquentUserProvider {

    /**
    * Validate a user against the given credentials.
    *
    * @param  \Illuminate\Contracts\Auth\Authenticatable  $user
    * @param  array  $credentials
    * @return bool
    */
    public function validateCredentials(UserContract $user, array $credentials)
    {
        $plain = $credentials['password']; // will depend on the name of the input on the login form
        $hashedValue = $user->getAuthPassword();

        if ($this->hasher->needsRehash($hashedValue) && $hashedValue === md5($plain)) {
            $user->passwordnew_enc = bcrypt($plain);
            $user->save();
        }

        return $this->hasher->check($plain, $user->getAuthPassword());
    }

}

这样,如果使用md5存在密码,它将允许它工作一次然后重新散列它.

您将注册CustomUserProvider于App\Providers\AuthServiceProvider boot()如下:

$this->app['auth']->provider('custom', function ($app, array $config) {
            $model = $app['config']['auth.providers.users.model'];
            return new CustomUserProvider($app['hash'], $model);
        });

编辑你的 config/auth.php

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

如前所述,您还需要添加以下内容...

app\Http\Controllers\Auth\LoginController.php

public function username()
{
    return 'memberid';
}

app\User.php

public function getAuthIdentifierName()
{
    return 'memberid';
}

public function getAuthIdentifier()
{
    return $this->memberid;
}

public function getAuthPassword()
{
    return $this->passwordnew_enc;
}