Laravel的Auth验证Token验证使用自定义Redis的例子

<?php namespace Illuminate/Auth; use Illuminate/Support/Str;use Illuminate/Contracts/Auth/UserProvider;use Illuminate/Contracts/Hashing/Hasher as HasherContract;use Illuminate/Contracts/Auth/Authenticatable as UserContract; class EloquentUserProvider implements UserProvider{ /**  * The hasher implementation.  *  * @var /Illuminate/Contracts/Hashing/Hasher  */ protected $hasher;  /**  * The Eloquent user model.  *  * @var string  */ protected $model;  /**  * Create a new database user provider.  *  * @param /Illuminate/Contracts/Hashing/Hasher $hasher  * @param string $model  * @return void  */ public function __construct(HasherContract $hasher, $model) {  $this->model = $model;  $this->hasher = $hasher; }  /**  * Retrieve a user by their unique identifier.  *  * @param mixed $identifier  * @return /Illuminate/Contracts/Auth/Authenticatable|null  */ public function retrieveById($identifier) {  return $this->createModel()->newQuery()->find($identifier); } ...  /**  * Retrieve a user by the given credentials.  *  * @param array $credentials  * @return /Illuminate/Contracts/Auth/Authenticatable|null  */ public function retrieveByCredentials(array $credentials) {  if (empty($credentials)) {   return;  }   // First we will add each credential element to the query as a where clause.  // Then we can execute the query and, if we found a user, return it in a  // Eloquent User "model" that will be utilized by the Guard instances.  $query = $this->createModel()->newQuery();   foreach ($credentials as $key => $value) {   if (! Str::contains($key, 'password')) {    $query->where($key, $value);   }  }   return $query->first(); }...}

<?phpnamespace App/Providers; use Illuminate/Auth/EloquentUserProvider;use Cache; class RedisUserProvider extends EloquentUserProvider{  public function __construct($hasher, $model) {  parent::__construct($hasher, $model); } /**  * Retrieve a user by the given credentials.  *  * @param array $credentials  * @return /Illuminate/Contracts/Auth/Authenticatable|null  */ public function retrieveByCredentials(array $credentials) {   if (!isset($credentials['token'])) {   return;  }   $token = $credentials['token'];  $redis = Cache::getRedis();  $userId = $redis->get($token);    return $this->retrieveById($userId); }}

 public function boot(GateContract $gate) {  $this->registerPolicies($gate);   //将redis注入Auth中  Auth::provider('redis',function($app, $config){   return new RedisUserProvider($app['hash'], $config['model']);  }); }

auth('web')->once($credentials);然后看是在

Illuminate/Auth/SessionGuard文件中用到了RedisUserProvider文件中retrieveByCredentials方法中对用户进行密码验证，

<?phpnamespace App/Providers; use Illuminate/Auth/EloquentUserProvider;use Illuminate/Support/Str;use Illuminate/Contracts/Auth/Authenticatable as UserContract;use Cache; class RedisUserProvider extends EloquentUserProvider{  public function __construct($hasher, $model) {  parent::__construct($hasher, $model); } /**  * Retrieve a user by the given credentials.  *  * @param array $credentials  * @return /Illuminate/Contracts/Auth/Authenticatable|null  */ public function retrieveByCredentials(array $credentials) {   if (empty($credentials)) {   return;  }  if(isset($credentials['phone']) && isset($credentials['password'])){   // First we will add each credential element to the query as a where clause.   // Then we can execute the query and, if we found a user, return it in a   // Eloquent User "model" that will be utilized by the Guard instances.   $query = $this->createModel()->newQuery();    foreach ($credentials as $key => $value) {    if (! Str::contains($key, 'password')) {     $query->where($key, $value);    }   }    return $query->first();  }   $token = $credentials['token'];  $redis = Cache::getRedis();  $userId = $redis->get($token);   return $this->retrieveById($userId); }}