更改Laravel 5.4密码加密和表列名称

3 回答

• 12

  我会自定义用户提供程序 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 .

  ---

  您将在 App\Providers\AuthServiceProvider boot() 中注册 CustomUserProvider ，如下所示：

  $this->app['auth']->provider('custom', function ($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;
  }
  

  回复于 2024-05-15T03:58:28+08:00
• 2

  好吧，我明白了

  app\User.php

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

  ---

  app\Http\Controllers\Auth\LoginController.php

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

  ---

  config\app.php

  // Illuminate\Hashing\HashServiceProvider::class,
      App\Providers\MD5HashServiceProvider::class,
  

  ---

  app\Providers\MD5HashServiceProvider.php

  <?php namespace App\Providers;
  
  use Illuminate\Support\ServiceProvider;
  
  class MD5HashServiceProvider extends ServiceProvider
  {
      /**
       * Indicates if loading of the provider is deferred.
       *
       * @var bool
       */
      protected $defer = true;
      /**
       * Register the service provider.
       *
       * @return void
       */
      public function register()
      {
          $this->app->singleton('hash', function () {
              return new \MD5Hasher;
          });
      }
      /**
       * Get the services provided by the provider.
       *
       * @return array
       */
      public function provides()
      {
          return ['hash'];
      }
  }
  

  ---

  lib\MD5Hasher\MD5Hasher.php

  <?php
  class MD5Hasher implements Illuminate\Contracts\Hashing\Hasher
  {
      /**
       * Hash the given value.
       *
       * @param  string  $value
       * @return array   $options
       * @return string
       */
      public function make($value, array $options = array())
      {
          return md5($value); //hash('md5', $value);
      }
      /**
       * Check the given plain value against a hash.
       *
       * @param  string  $value
       * @param  string  $hashedValue
       * @param  array   $options
       * @return bool
       */
      public function check($value, $hashedValue, array $options = array())
      {
          return $this->make($value) === $hashedValue;
      }
      /**
       * Check if the given hash has been hashed using the given options.
       *
       * @param  string  $hashedValue
       * @param  array   $options
       * @return bool
       */
      public function needsRehash($hashedValue, array $options = array())
      {
          return false;
      }
  }
  

  ---

  composer.json

  ...
  "autoload": {
      "classmap": [
          ...
          "app/Lib"
      ],
   ...
  

  回复于 2024-05-15T03:58:28+08:00
• 1

  upful的代码对我有用（在Laravel 5.4中）

  但我需要补充一下：

  use Illuminate\Contracts\Auth\Authenticatable as UserContract;
  

  在 CustomUserProvider 班 .

  回复于 2024-05-15T03:58:28+08:00