Spring Bootグローバル例外処理(400/404/500)ついでにフィルタで異常がキャプチャされていない問題を解決し、RestApiがいつでも統一されたフォーマットコードを取得できるようにする

ErrorController，        

ErrorController     ：

@RestController
public class GlobalExceptionController extends AbstractErrorController {
    private static final Logger LOGGER = LoggerFactory.getLogger(GlobalExceptionController.class);
    private static final String ERROR_PATH = "/error";

    public GlobalExceptionController(ErrorAttributes errorAttributes) {
        super(errorAttributes);
    }

    @Override
    public String getErrorPath() {
        return ERROR_PATH;
    }

    @RequestMapping(value = ERROR_PATH)
    public Response error(HttpServletRequest request) {
        WebRequest webRequest = new ServletWebRequest(request);
        Throwable e = getError(webRequest);
        if (e == null) {
            Map attributes = getErrorAttributes(request, false);
            Object timestamp = attributes.get("timestamp");
            Object status = attributes.get("status");
            String error = attributes.get("error").toString();
            Object path = attributes.get("path");
            LOGGER.error("status {} error {} path{} timestamp {}", status, error, path, timestamp);
            return Response.failure(Integer.parseInt(status.toString()), error);
        }
        if (e instanceof TokenExpiredException) {
            TokenExpiredException tokenExpiredException = (TokenExpiredException) e;
            return Response.failure(tokenExpiredException.getHttpStatus().value(), tokenExpiredException.getHttpStatus().getReasonPhrase());
        } else if (e instanceof CodeException) {
            CodeException codeException = (CodeException) e;
            String message = e.getMessage();
            if (StringUtils.isEmpty(message)) {
                message = String.format("[%s][%s]", codeException.getErrCode(), codeException.getErrMsg());
            }
            return Response.failure(message);
        } else {
            return Response.failure("    ,     ");
        }
    }

    private Throwable getError(WebRequest webRequest) {
        return (Throwable) this.getAttribute(webRequest, "javax.servlet.error.exception");
    }

    private Object getAttribute(RequestAttributes requestAttributes, String name) {
        return requestAttributes.getAttribute(name, 0);
    }
}