基于Laravel Auth自定义接口API用户认证的实现方法_php实例_

 // 通过唯一标示符获取认证模型 public function retrieveById($identifier); // 通过唯一标示符和 remember token 获取模型 public function retrieveByToken($identifier, $token); // 通过给定的认证模型更新 remember token public function updateRememberToken(Authenticatable $user, $token); // 通过给定的凭证获取用户，比如 email 或用户名等等 public function retrieveByCredentials(array $credentials); // 认证给定的用户和给定的凭证是否符合 public function validateCredentials(Authenticatable $user, array $credentials);

primaryKey; } /** * 获取主键的值 * @return mixed */ public function getAuthIdentifier() { $id = $this->{$this->getAuthIdentifierName()}; return $id; } public function getAuthPassword() { return ''; } public function getRememberToken() { return ''; } public function setRememberToken($value) { return true; } public function getRememberTokenName() { return ''; } protected static function getBaseUri() { return config('api-host.user'); } public static $apiMap = [ 'getUserByToken' => ['method' => 'GET', 'path' => 'login/user/token'], 'getUserByGuId' => ['method' => 'GET', 'path' => 'user/guid/:guid'], ]; /** * 获取用户信息 (by guid) * @param string $guid * @return User|null */ public static function getUserByGuId(string $guid) { try { $response = self::getItem('getUserByGuId', [ ':guid' => $guid ]); } catch (RestApiException $e) { return null; } return $response; } /** * 获取用户信息 (by token) * @param string $token * @return User|null */ public static function getUserByToken(string $token) { try { $response = self::getItem('getUserByToken', [ 'Authorization' => $token ]); } catch (RestApiException $e) { return null; } return $response; } }

 // 判断当前用户是否登录 public function check(); // 判断当前用户是否是游客（未登录） public function guest(); // 获取当前认证的用户 public function user(); // 获取当前认证用户的 id，严格来说不一定是 id，应该是上个模型中定义的唯一的字段名 public function id(); // 根据提供的消息认证用户 public function validate(array $credentials = []); // 设置当前用户 public function setUser(Authenticatable $user);

 // 尝试根据提供的凭证验证用户是否合法 public function attempt(array $credentials = [], $remember = false); // 一次性登录，不记录session or cookie public function once(array $credentials = []); // 登录用户，通常在验证成功后记录 session 和 cookie public function login(Authenticatable $user, $remember = false); // 使用用户 id 登录 public function loginUsingId($id, $remember = false); // 使用用户 ID 登录，但是不记录 session 和 cookie public function onceUsingId($id); // 通过 cookie 中的 remember token 自动登录 public function viaRemember(); // 登出 public function logout();

request = $request; $this->provider = $provider; $this->inputKey = 'Authorization'; $this->storageKey = 'api_token'; } /** * Get the currently authenticated user. * @return \Illuminate\Contracts\Auth\Authenticatable|null */ public function user() { if(!is_null($this->user)) { return $this->user; } $user = null; $token = $this->getTokenForRequest(); if(!empty($token)) { $user = $this->provider->retrieveByCredentials( [$this->storageKey => $token] ); } return $this->user = $user; } /** * Rules a user's credentials. * @param array $credentials * @return bool */ public function validate(array $credentials = []) { if (empty($credentials[$this->inputKey])) { return false; } $credentials = [$this->storageKey => $credentials[$this->inputKey]]; $this->lastAttempted = $user = $this->provider->retrieveByCredentials($credentials); return $this->hasValidCredentials($user, $credentials); } /** * Determine if the user matches the credentials. * @param mixed $user * @param array $credentials * @return bool */ protected function hasValidCredentials($user, $credentials) { return !is_null($user) && $this->provider->validateCredentials($user, $credentials); } /** * Get the token for the current request. * @return string */ public function getTokenForRequest() { $token = $this->request->header($this->inputKey); return $token; } /** * Set the current request instance. * * @param \Illuminate\Http\Request $request * @return $this */ public function setRequest(Request $request) { $this->request = $request; return $this; } }

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