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QWen Max 中英对照 Logout

Spring Security 默认提供了一个注销端点。登录后，你可以 GET /logout 来查看默认的注销确认页面，或者你可以 POST /logout 来启动注销。这将：

• 清空 ServerCsrfTokenRepository、ServerSecurityContextRepository，并

• 重定向回登录页面

通常，你还希望在注销时使会话失效。要实现这一点，你可以将 WebSessionServerLogoutHandler 添加到你的注销配置中，如下所示：

Java

@Bean
SecurityWebFilterChain http(ServerHttpSecurity http) throws Exception {
    DelegatingServerLogoutHandler logoutHandler = new DelegatingServerLogoutHandler(
            new SecurityContextServerLogoutHandler(), new WebSessionServerLogoutHandler()
    );

    http
        .authorizeExchange((exchange) -> exchange.anyExchange().authenticated())
        .logout((logout) -> logout.logoutHandler(logoutHandler));

    return http.build();
}

java

Kotlin

@Bean
fun http(http: ServerHttpSecurity): SecurityWebFilterChain {
    val customLogoutHandler = DelegatingServerLogoutHandler(
        SecurityContextServerLogoutHandler(), WebSessionServerLogoutHandler()
    )

    return http {
        authorizeExchange {
            authorize(anyExchange, authenticated)
        }
        logout {
            logoutHandler = customLogoutHandler
        }
    }
}

kotlin