[java] 현재 날짜/시간 가져오기

String strDate = ""; Calendar calNow = Calendar.getInstance(); int nNowYear = calNow.get(Calendar.YEAR); int nNowMonth = calNow.get(Calendar.MONTH) + 1; int nNowDate = calNow.get(Calendar.DAY_OF_MONTH); int nNowHour = calNow.get(Calendar.HOUR_OF_DAY); int nNowMin = calNow.get(Calendar.MINUTE); int nNowSec = calNow.get(Calendar.SECOND); strDate = String.format("%d-%02d-%02d %02d:%02d:%02d", nNowYear, nNowMonth, nNowDate, nNowHour, nNowMin, nNowSec);