我开发了一个日志系统和错误处理，想记录请求响应日志、业务层日志和错误日志，但是当我加入上传过程时，出现了一个错误，提示我类型转换失败，另外，像这样设计日志和错误处理是正确的吗，比如把请求响应放在拦截器中统一的返回值和错误处理使用controlleradvice
下面是我实现的代码
这是过滤器

protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {

        ContentCachingRequestWrapper requestWrapper = new ContentCachingRequestWrapper(request);
            ContentCachingResponseWrapper responseWrapper = new ContentCachingResponseWrapper(response);
            filterChain.doFilter(requestWrapper,responseWrapper);
            responseWrapper.copyBodyToResponse();

    }

这个loginterceptor

public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        Date date = new Date();
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.sss");
        String dateFormat = format.format(date);
        makeLog(dateFormat, request, (ContentCachingResponseWrapper) response);
        return true;
    }

    private void makeLog(String date,HttpServletRequest request,ContentCachingResponseWrapper response) throws IOException {
        String responseData = new String(response.getContentAsByteArray());
        LogInfo logInfo = new LogInfo();
        logInfo.setUri(request.getRequestURI());
        logInfo.setCreateTime(date);
        logInfo.setRequest(request.getInputStream().readAllBytes());
        logInfo.setResponse(responseData);
        logInfo.setClientIP(request.getRemoteAddr());
        log.info("logData：{}",logInfo);
        loggerService.insert(logInfo);
    }

这是exceptioncontroller

public class ExceptionAdvice {
    @ExceptionHandler(DataAccessException.class)
    public ResultVO sqlHandler(DataAccessException  e){
        Throwable cause = e.getCause();
        ResultVO resultVO = new ResultVO();
        if (cause instanceof SQLException sqlException){
            log.error(sqlException.getMessage());
            resultVO.setCode(sqlException.getSQLState());
            resultVO.setMessage(sqlException.getMessage());
        }else {
            resultVO.setMessage(cause.getMessage());
        }
        return resultVO;
    }
    @ExceptionHandler(BusinessException.class)
    public ResultVO businessHandler(BusinessException e){
        log.error(e.getMessage());
        ResultVO resultVO = new ResultVO();
        resultVO.setCode(e.getErrCode().getCode());
        resultVO.setMessage(e.getErrCode().getMsg());
        return resultVO;
    }
    @ExceptionHandler(Exception.class)
    public ResultVO err(Exception e){
        log.error(e.getMessage());
        e.printStackTrace();
        ResultVO resultVO = new ResultVO();
        resultVO.setCode("500");
        resultVO.setMessage(e.getMessage());
        return resultVO;
    }

这是结果

public class ResultAdvice implements ResponseBodyAdvice<Object> {
    @Override
    public boolean supports(MethodParameter returnType, Class<? extends HttpMessageConverter<?>> converterType) {
        //System.out.println("====================================================supports");
        return !returnType.getParameterType().equals(ResultVO.class);
    }

    @Override
    public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType selectedContentType, Class<? extends HttpMessageConverter<?>> selectedConverterType, ServerHttpRequest request, ServerHttpResponse response) {
        System.out.println("====================================================beforeBodyWrite");
        ResultVO resultVO = new ResultVO(body);
        resultVO.setCode("1");
        resultVO.setMessage("success！！");

        return resultVO;
    }

当我在运行时，他的错误是没有预料到的，比如数据库连接失败，他从mybatis报告了一个错误“org. springframework. jdbc. CannotGetJdbcConnectionException：无法获取JDBC连接r n # #错误可能存在于com/kert/compute/dao/LogMapper. java（最佳猜测）”\r\n###错误可能涉及com.kert.compute.dao.LogMapper.insert\r\n###执行更新时出错\r\n###原因：无法获取数据库连接异常：无法获取JDBC连接”，
上传文件时，报告“class org. apache. Catalina . connector. ResponseFacade cannot be cast to class org. springframework. web. util. ContentCachingResponseWrapper（org. apache. catalina. connector. ResponseFacade and org. springframework. web. util. ContentCachingResponseWrapper are in unnamed module of loader 'app'）”消息