最近我已经介绍了智威汤逊验证我的Springboot和基于Angualr2应用。在There中,我尝试通过在Angualr代码中传递JWT令牌来发出POST请求save(jobId: number, taskId: number, note: Note) { return this.http.post(environment.APIENDPOINT + '/jobs/' + jobId + '/tasks/' + taskId + '/notes', note, this.setHeaders()).map((response: Response) => response.json());}private setHeaders() { // create authorization header with jwt token let currentUser = JSON.parse(localStorage.getItem('currentUser')); console.log("Current token---"+ currentUser.token); if (currentUser && currentUser.token) { let headers = new Headers(); headers.append('Content-Type', 'application/json'); headers.append('authorization','Bearer '+ currentUser.token); let r = new RequestOptions({ headers: headers }) return r; } }但是在服务器端,它返回状态码401。问题是在Springboot端,它如下所示检查授权标头,并返回nullString authToken = request.getHeader("authorization ");然后,我看了一眼请求头,它具有在访问控制请求报头的授权头下面。但是它对服务器端不可见。然后,我进一步阅读,发现这可能与CORS配置有关。所以我修改了我的CORS配置过滤器,使其具有addExposedHeader,如下所示@Beanpublic CorsFilter corsFilter() { UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); CorsConfiguration config = new CorsConfiguration(); config.setAllowCredentials(true); config.addAllowedOrigin("*"); config.addAllowedHeader("*"); config.addExposedHeader("authorization"); config.addAllowedMethod("OPTIONS"); config.addAllowedMethod("GET"); config.addAllowedMethod("POST"); config.addAllowedMethod("PUT"); config.addAllowedMethod("DELETE"); //config.addExposedHeader("Content-Type"); source.registerCorsConfiguration("/**", config); return new CorsFilter(source);}服务器仍然抱怨找不到授权头。我在这里想念任何东西吗?感谢您的帮助
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