scala – 如何使用Play Silhouette实现无状态cookie身份验证？

查看github上的CookieAuthenticator.scala源代码：https://github.com/mohiva/play-silhouette/blob/master/silhouette/app/com/mohiva/play/silhouette/impl/authenticators/CookieAuthenticator.scala

/**
 * The service that handles the cookie authenticator.
 *
 * @param settings The cookie settings.
 * @param repository The repository to persist the authenticator. Set it to None to use a stateless approach.
 * @param fingerprintGenerator The fingerprint generator implementation.
 * @param idGenerator The ID generator used to create the authenticator ID.
 * @param clock The clock implementation.
 * @param executionContext The execution context to handle the asynchronous operations.
 */
class CookieAuthenticatorService(
  settings: CookieAuthenticatorSettings,repository: Option[AuthenticatorRepository[CookieAuthenticator]],fingerprintGenerator: FingerprintGenerator,idGenerator: IDGenerator,clock: Clock)(implicit val executionContext: ExecutionContext)
  extends AuthenticatorService[CookieAuthenticator]

因此,您只需要在定义的存储库中创建CookieAuthenticatorService.

在您的示例中,您可以找到一个字符串

new CookieAuthenticatorService(config,None,fingerprintGenerator,idGenerator,clock)

此处的存储库参数为None,因此CookieAuthenticator是无状态的.