后台代码删除

lisy

2023-07-26 34aa1a6ed99c6e27a2f95b2ca5d8882c9859f5e1

 cloud-server-course/src/main/java/com/dsh/course/util/DateUtil.java

@@ -237,6 +237,24 @@
        return dateStr;
    }


    /**
     * 得到n天之后的日期
     */
    public static String getAfterDayDate2(Date date,String days) {
        int daysInt = Integer.parseInt(days);

        Calendar canlendar = Calendar.getInstance(); // java.util包
        canlendar.setTime(date);
        canlendar.add(Calendar.DATE, daysInt); // 日期减 如果不够减会将月变动
        Date afterDate = canlendar.getTime();

        SimpleDateFormat sdfd = new SimpleDateFormat("yyyy-MM-dd");
        String dateStr = sdfd.format(afterDate);

        return dateStr;
    }

    /**
     * 得到n天之后是周几
     */