java 올해 첫날 calendar
2021. 12. 29. 10:44ㆍjava
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.MONTH, 0);
calendar.set(Calendar.DATE, 1);
String defaultDate = sdf.format(calendar.getTime());'java' 카테고리의 다른 글
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