springboot的统一异常处理,使用@RestControllerAdvice详解

public class ResourceNotFoundException extends RuntimeException {
    public ResourceNotFoundException(String message) {
        super(message);
    }
}

public class ApiError {
    private HttpStatus status;
    private String message;
    private LocalDateTime timestamp;

    public ApiError(HttpStatus status, String message, Throwable throwable) {
        this.status = status;
        this.message = message;
        this.timestamp = LocalDateTime.now();
    }

    // Getters and Setters...
}

@RestControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(ResourceNotFoundException.class)
    public ResponseEntity<ApiError> handleResourceNotFoundException(ResourceNotFoundException ex) {
        ApiError apiError = new ApiError(HttpStatus.NOT_FOUND, ex.getMessage(), ex);
        return new ResponseEntity<>(apiError, HttpStatus.NOT_FOUND);
    }

    @ExceptionHandler(Exception.class)
    public ResponseEntity<ApiError> handleAllExceptions(Exception ex) {
        ApiError apiError = new ApiError(HttpStatus.INTERNAL_SERVER_ERROR, "An error occurred", ex);
        return new ResponseEntity<>(apiError, HttpStatus.INTERNAL_SERVER_ERROR);
    }

    // 你可以添加更多特定的 @ExceptionHandler 方法来处理其他类型的异常
}

# application.properties
server.error.include-stacktrace=never

# application.yml
server:
  error:
    include-stacktrace: never