CRUD：更新方法不起作用 [Angular]

Question

我遇到了更新方法的问题。我正在开发一个 spring 引导 angular 项目，所以更新在前端不起作用我的代码看起来逻辑有人可以给我一个关于这个问题的想法

user.service

 updateProfile(userData: SignUpData, id: string ): Observable<any> {
    return this.http.patch( API_URL + 'update/' + id, userData, httpOptions);
  }

component.ts

form: any = {};
  id: string;
  errorMessage = '';
  currentUser: any;

  constructor(private userservice: UserService, private route: ActivatedRoute, private router: Router, private token: TokenStorageService) { }

  ngOnInit() {
    this.currentUser = this.token.getUser();
  }
 onSubmit() {

    const {adresse1, ...rest} = this.form;

    const userData: SignUpData = {...rest, adresses: [adresse1]};

    this.userservice.updateProfile(userData, this.currentUser.id).subscribe(
      data => {
        console.log(data);

      },
      err => {
        this.errorMessage = err.error.message;
      }
    );
  }

Interceptor.ts

export class AuthInterceptor implements HttpInterceptor {
  constructor(private token: TokenStorageService) { }

  intercept(req: HttpRequest<any>, next: HttpHandler) {
    let authReq = req;
    const token = this.token.getToken();
    if (token != null) {

      authReq = req.clone({ headers: req.headers.set(TOKEN_HEADER_KEY, 'Bearer ' + token) });


    }
    return next.handle(authReq);
  }
}

export const authInterceptorProviders = [
  { provide: HTTP_INTERCEPTORS, useClass: AuthInterceptor, multi: true }
];

Answer 1

我尝试注销并登录，这是有效的，因为首先我没有获得用户 ID，所以我添加了 this.currentUser = this.token.getUser(); 而没有刷新身份验证，所以 GET 总是返回 401 not found。我希望这个答案可以帮助有同样问题的人谢谢你们的回复

CRUD：更新方法不起作用 [Angular]

CRUD : update method doesn't work [Angular]

javascript

crud

typescript

angular