2021-04-21 10일차

• 현재 날짜 구하기 Java
  • SimpleDateFormat format1 = new SimpleDateFormat ( "yyyy-MM-dd HH:mm:ss");String time1 = format1.format(time);
  • System.out.println(time1);
  • Date time = new Date();
• 현재 날짜 구하기 kotlin 함수vr
  • fun getRegDateStr(): String {
    val format1 = SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
    return format1.format(System.currentTimeMillis())
    }