WebSecurityEnablerConfiguration
EnableWebSecurity
EnableGlobalAuthentication
AuthenticationConfiguration
ObjectPostProcessorConfiguration
SpringWebMvcImportSelector
OAuth2ImportSelector
WebSecurityConfiguration
WebSecurityConfiguration
注入了 类型为 FilterChainProxy 的 springSecurityFilterChain
FilterChainProxy
有属性 filterChains : List<SecurityFilterChain>, 该集合元素唯一<br>
DefaultSecurityFilterChain
有属性filters: List<Filter><br>
DelegatingFilterProxyRegistrationBean
在其doFilter中: 获取springSecurityFilterChain并将其挂载<br>
SecurityFilterAutoConfiguration
在 @ConditionalOnBean(name = "springSecurityFilterChain") 的情况下: <br>@Bean了一个 DelegatingFilterProxyRegistrationBean 类型的name为securityFilterChainRegistration对象<br><br>
