我遇到 CORS 错误问题。我确实请求 Google oAuth2，但收到 CORS 错误：我想获得 google 身份验证并生成 JWT 令牌。当我在不使用客户端的情况下执行此操作时，一切都很好。当我发送角度请求时，这是 CORS 的问题。我允许所有类型的 CORS。为什么我会收到此错误？Access to XMLHttpRequest at 'https://accounts.google.com/o/oauth2/v2/auth?response_type=code&client_id=1020159669873-d9r35ssmnejud852bam87d8gqtcj5qf1.apps.googleusercontent.com&scope=openid%20profile%20email&state=8nizHP1X2z9sA8m0vqM4Lzd6VT24R15eSw5flteTywM%3D&redirect_uri=http://localhost:8080/oauth2/callback/google' (redirected from 'http://localhost:8080/oauth2/authorization/google')from origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.Cross-Origin Read Blocking (CORB) blocked cross-origin response https://accounts.google.com/o/oauth2/v2/auth?response_type=code&client_id=1020159669873-d9r35ssmnejud852bam87d8gqtcj5qf1.apps.googleusercontent.com&scope=openid%20profile%20email&state=8nizHP1X2z9sA8m0vqM4Lzd6VT24R15eSw5flteTywM%3D&redirect_uri=http://localhost:8080/oauth2/callback/google with MIME type text/html. See https://www.chromestatus.com/feature/5629709824032768 for more details.我的角度请求： googleLogin(): Observable<LoginResponse> {    return this.http.get<LoginResponse>    (environment.baseUrl + '/oauth2/authorization/google')      .pipe(tap(response => {        localStorage.setItem('access_token', response.accessToken);      }));  }//...public onGoogleLogin(): void {   this.authService.googleLogin().subscribe(); }//...跨域资源配置： @Override    public void addCorsMappings(CorsRegistry registry) {        registry                .addMapping("/**")                .allowedOrigins("*")                .allowedMethods("HEAD", "OPTIONS", "GET", "POST", "PUT", "PATCH", "DELETE")                .maxAge(MAX_AGE_SECS);    }