解决object转换Date问题

源代码

    /**
     * 解决object与Date转换问题
     */
    @Test
    public void t4() {
        Object o = new Date();
        String formatDate = DateFormatUtils.format((Date) o, com.alibaba.excel.util.DateUtils.DATE_FORMAT_16);
        log.info("当前日期：【{}】",formatDate);
        try {
            Date date = DateUtils.parseDate(formatDate, com.alibaba.excel.util.DateUtils.DATE_FORMAT_16);
            log.info("当前日期：【{}】",date);
        } catch (ParseException e) {
            log.error("error msg：【{}】",e);
            throw new IllegalArgumentException(e);
        }
    }

22:30:01.864 [main] INFO com.geekmice.springbootselfexercise.NoDaoTest - 当前日期：【2023-08-06】
22:30:01.881 [main] INFO com.geekmice.springbootselfexercise.NoDaoTest - 当前日期：【Sun Aug 06 00:00:00 CST 2023】

List转换List问题

		List<Object> list = new ArrayList(16);
        list.add(new Date());
        List<Date> newList = list.stream().map(item -> (Date) item).collect(Collectors.toList());
        log.info("newList:【{}】",newList);

22:35:53.924 [main] INFO com.geekmice.springbootselfexercise.NoDaoTest - newList:【[Sun Aug 06 22:35:53 CST 2023]】