java获取取得Timestamp类型的当前系统时间 java获取取得Timestamp类型的当前系统时间 格式:2010-11-04 16:19:42 方法1: Timestamp d = new Timestamp(System.currentTimeMillis()); 方法2: Date date = new Date(); Timestamp nousedate = new Timestamp(date.getTime()); ---------------------
public class CalendarTest { public static void main(String[] args) { // 获取当前年份.月份.日期 Calendar cale = null; cale = Calendar.getInstance(); int year = cale.get(Calendar.YEAR); int month = cale.get(Calendar.MONTH) + 1; int day = cale.get(Calendar.DATE);
import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; /** * Created by xiaochun on 2016/3/24. */ public class TimeUtil { public static void main(String[] args) { System.out.println("当前小时开始:"+getCurrentHourStartTime