![](/img/trans.png)
[英]How to get the request body data inside ExceptionHandler class in springboot(REST)
[英]How get jwt 'user_name' inside @ExceptionHandler class ResponseEntity using WebRequest (Spring)?
我嘗試: 如何從 spring 安全獲取當前登錄用戶 object?
但不起作用。
如何將org.springframework.security.oauth2.jwt.Jwt@9f4f7d6e
轉換為用戶名 jwt?
我的 Class 開頭為:
@Slf4j
@RestControllerAdvice
public class RestControllerExceptionHandler {
@ExceptionHandler(Throwable.class)
public final ResponseEntity<ErrorResponse> handleException(Throwable ex, WebRequest request) {
// ex.printStackTrace();
// Authentication authenticantion = SecurityContextHolder.getContext().getAuthentication();
String username = new String();
Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
AbstractAuthenticationToken auth = (AbstractAuthenticationToken)
SecurityContextHolder.getContext().getAuthentication();
UserDetails details = (UserDetails) auth.getDetails();
log.error(ex.getMessage().toUpperCase() + " User: "+ username + " Source: " + request.getDescription(false));
....
如果您只需要用戶名,那么您可以從request.getRemoteUser()
訪問它。 或者,您也可以從request.getUserPrincipal().getName()
獲取用戶名。 如果您不需要WebRequest
,您可以改為將簽名更改為:
@ExceptionHandler(Throwable.class)
public final ResponseEntity<ErrorResponse> handleException(Throwable ex, Principal principal) {
String username = principal.getName();
您還可以使用@AuthenticationPrincipal
獲取Jwt
@ExceptionHandler(Throwable.class)
public final ResponseEntity<ErrorResponse> handleException(Throwable ex, @AuthenticationPrincipal Jwt jwt) {
String username = jwt.getClaim("user_name");
你也應該能夠做這樣的事情:
@ExceptionHandler(Throwable.class)
public final ResponseEntity<ErrorResponse> handleException(Throwable ex, @AuthenticationPrincipal(expression = "claims['user_name']") String username) {
最后,如果你經常使用上面的代碼,你可以使用類似的東西:
@Target({ElementType.PARAMETER, ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@AuthenticationPrincipal(expression = "claims['user_name']")
public @interface CurrentUsername {}
然后你可以通過以下方式訪問它:
@ExceptionHandler(Throwable.class)
public final ResponseEntity<ErrorResponse> handleException(Throwable ex, @CurrentUsername String username) {
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.