Question

我使用带有弹簧安全性的AngularJs进行身份验证＆amp; Spring REST应用程序中的自动化。我向服务器发送请求以进行登录，这是我的角色服务：

angular.module('workflowService', ['ngResource']).
 factory('Utilisateur', function ($resource) {
  return $resource('rest/user/:action', {}, {
      authenticate: {
            method: 'POST',
            params: {'action' : 'authenticate'},
            headers: {'Content-Type': 'application/x-www-form-urlencoded', 
                }
        },
  }
    );
 });

在服务器端，我有一个Spring MVC Controller，如下所述：

 @RequestMapping(value = "/user/authenticate", method = RequestMethod.POST, produces = "application/json")
  public  @ResponseBody TokenTransfer authenticate(@PathVariable  String username, @PathVariable String password)
{
    System.out.println( " appel authnticate ");
    System.out.println( "username  "+username+"  pass  "+password);

    UsernamePasswordAuthenticationToken authenticationToken =
            new UsernamePasswordAuthenticationToken(username, password);
    Authentication authentication = this.authManager.authenticate(authenticationToken);
    SecurityContextHolder.getContext().setAuthentication(authentication);

    /*
     * Reload user as password of authentication principal will be null after authorization and
     * password is needed for token generation
     */
    LdapUserDetails userDetails =(LdapUserDetails) this.userService.loadUserByUsername(username);

    return new TokenTransfer(TokenUtils.createToken(userDetails));
}

但我得到了：

POST http://localhost:8080/springrestprojet/rest/user/authenticate 400（错误请求）

Answer 1

我找到了解决方案。问题出在PathVariable中，Path中没有参数，只有FormParam！我只是将我的代码更新为：

 @RequestMapping(value = "/user/authenticate", method = RequestMethod.POST, produces = "application/json")
   public  @ResponseBody TokenTransfer authenticate(@FormParam("username") String username, @FormParam("password") String password)
{
//no modification
}

使用REST服务的angularjs 400错误请求

1 个答案: