我在控制器中有一个简单的登录表单和一个login()方法:
@PostMapping("/login")
public ResponseEntity<UserVO> login(@RequestBody UserVO userVO) {
Authentication authentication = authenticationManager.authenticate(
new UsernamePasswordAuthenticationToken(
userVO.getUsername(),
userVO.getPassword()
)
);
SecurityContextHolder.getContext().setAuthentication( authentication );
// ...
return ResponseEntity.ok( loggedInUser );
}
我有一个包含列的用户表:
`username`
`password`
`password_expiration`
`account_expiration`
`account_locked`
`account_disabled`
当我设置password_expiration列的值以使用户密码失效时,Spring Boot的 authenticationManager.authenticate()方法在下次尝试登录时会引发 AccountExpiredException 异常:>
package org.springframework.security.authentication;
public class AccountExpiredException extends AccountStatusException {
public AccountExpiredException(String msg) {
super(msg);
}
public AccountExpiredException(String msg, Throwable t) {
super(msg, t);
}
}
,JSON响应为:
{
"timestamp":"2018-07-26T22:53:05.392+0000",
"status":401,
"error":"Unauthorized",
"message":"Unauthorized",
"path":"/login"
}
每当密码错误或UserVO的一种方法(反过来实现UserDetails)返回false时,我都会得到相同的JSON响应(401错误代码):
boolean isAccountNonExpired();
boolean isAccountNonLocked();
boolean isCredentialsNonExpired();
boolean isEnabled();
到目前为止很好。
当用户登录并且他/她的密码过期时,我想将UI重定向到强制性的密码更改页面。但是如何?我总是得到相同的JSON响应。
1)由于返回的JSON输出始终是HTTP 401错误,如何获得更细粒度的响应? (如何告诉客户密码密码已过期?)
2)告知用户其帐户已被锁定/过期/被禁用通常被认为是好习惯还是坏习惯? (良好的用户体验,而不是向黑客泄露有关帐户状态的信息)
答案 0 :(得分:0)
也许不是最好的解决方案,但是我通过设置“消息”字段来解决它:
@Component
public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint, Serializable {
@Override
public void commence(HttpServletRequest request,
HttpServletResponse response,
AuthenticationException authException) throws IOException {
String message = "Unauthorized";
if ( authException instanceof BadCredentialsException )
message = AUTH_CREDENTIALS_BAD;
else if ( authException instanceof CredentialsExpiredException )
message = AUTH_CREDENTIALS_EXPIRED;
else if ( authException instanceof LockedException )
message = AUTH_ACCOUNT_LOCKED;
else if ( authException instanceof DisabledException )
message = AUTH_ACCOUNT_DISABLED;
else if ( authException instanceof AccountExpiredException )
message = AUTH_ACCOUNT_EXPIRED;
response.sendError( HttpServletResponse.SC_UNAUTHORIZED, message );
}
}
现在我得到这个答复:
{
"timestamp":"2018-07-27T12:54:53.097+0000",
"status":401,
"error":"Unauthorized",
"message":"credentials_expired",
"path":"/login"
}