Spring Security 会话 JSESSIONID

我目前正在使用 Spring Boot 为 Angular2 前端应用程序开发 REST API。

我使用 Spring Security 来管理用户身份验证，但我需要在浏览器会话中存储一些信息。问题是一个新的JSESSIONID根据每个请求创建。

例子：

1. 认证POST它返回Set-Cookie:JSESSIONID=C367245309E4E80606066FDCFBE0EE43在响应头中。 使用用户信息创建一个新会话

2. 受保护的 REST 资源GET: 会话为空并且JSESSIONIDCookie 不在请求标头中。它返回Set-Cookie:JSESSIONID=163B28B7AC2042F9EFF1046F9E14A600

我的 Spring Security 配置是：

@Override
protected void configure(HttpSecurity httpSecurity) throws Exception {

    // Unable x-frame-options from same origin
    httpSecurity.headers().frameOptions().sameOrigin();

    /*
     * the secret key used to signe the JWT token is known exclusively by
     * the server. With Nimbus JOSE implementation, it must be at least 256
     * characters longs.
     */
    String secret = IOUtils.toString(getClass().getClassLoader().getResourceAsStream("secret.key"),
            Charset.defaultCharset());

    httpSecurity.addFilterAfter(jwtTokenAuthenticationFilter("/**", secret), ExceptionTranslationFilter.class)
            .addFilterBefore(new SimpleCORSFilter(), CorsFilter.class)
            /*
             * Exception management is handled by the
             * authenticationEntryPoint (for exceptions related to
             * authentications) and by the AccessDeniedHandler (for
             * exceptions related to access rights)
             */
            .exceptionHandling().authenticationEntryPoint(new SecurityAuthenticationEntryPoint())
            .accessDeniedHandler(new RestAccessDeniedHandler()).and()

            /*
             * anonymous() consider no authentication as being anonymous
             * instead of null in the security context.
             */
            .anonymous().and()
            /* No Http session is used to get the security context */
            //
            .sessionManagement().maximumSessions(1).and().sessionFixation().none()
            .sessionCreationPolicy(SessionCreationPolicy.ALWAYS).and().authorizeRequests()
            /*
             * All access to the authentication service are permitted
             * without authentication (actually as anonymous)
             */
            .antMatchers("/auth/**").permitAll().antMatchers("/css/**").permitAll().antMatchers("/js/**")
            .permitAll().antMatchers("/accueil").permitAll()
            // .antMatchers("/**").permitAll()
            /*
             * All the other requests need an authentication. Role access is
             * done on Methods using annotations like @PreAuthorize
             */
            .anyRequest().authenticated().and().addFilterAfter(new CsrfHeaderFilter(), CsrfFilter.class).csrf()
            .csrfTokenRepository(csrfTokenRepository()).disable();
}

您能帮我解决我的会话问题吗？

这似乎是一个 angular2 问题，不发送 cookie；在调用 REST api 之前，我在构造函数中设置了以下代码：

 constructor(private _http: Http) {
        let _build = (<any>_http)._backend._browserXHR.build;
        (<any>_http)._backend._browserXHR.build = () => {
            let _xhr = _build();
            _xhr.withCredentials = true;
            return _xhr;
        };
    }

现在我的 JSESSIONID 正在发送每个请求。