把AuthorizationManagers写成AuthenticationManagers了。
原文
AuthorizationManagers
There are also helpful static factories in AuthorizationManagers|attachment for composing individual AuthorizationManagers into more sophisticated expressions.
翻译
AuthenticationManagers
在 AuthenticationManagers 中还有一些有用的静态工厂，用于将单个 AuthenticationManagers 组合成更复杂的表达式。