getdate.java

来自「JSP新闻发布系统 JSP新闻发布系统」· Java 代码 · 共 90 行

package net.ijsp.news.util;

/**
 * <p>Title: 锋网新闻发布</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: http://www.ijsp.net</p>
 * @author ccjsmile
 * @version 1.0
 */
import java.util.*;
import java.text.*;

public class GetDate {
  public static final long minute = 1000 * 60;

          public GetDate(){}

          public static Date getNowDate() {
                  Date currentTime = new Date();
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                  String dateString=formatter.format(currentTime);
                  ParsePosition pos = new ParsePosition(8);
                  Date currentTime_2 = formatter.parse(dateString, pos);
                  return currentTime_2;
          }
          public static Date getNowDateShort() {
                  Date currentTime = new Date();
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
                  String dateString=formatter.format(currentTime);
                  ParsePosition pos = new ParsePosition(8);
                  Date currentTime_2 = formatter.parse(dateString, pos);
                  return currentTime_2;
          }
          public static String getStringDate(){
                  Date currentTime = new Date();
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm");
                  String dateString = formatter.format(currentTime);
                  return dateString;
          }
          public static String getStringDateShort(){
                  Date currentTime = new Date();
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
                  String dateString = formatter.format(currentTime);
                  return dateString;
          }
          public static Date strToDate(String strDate){
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                  ParsePosition pos=new ParsePosition(0);
                  Date strtodate=formatter.parse(strDate,pos);
                  return strtodate;
          }
          public static String dateToStr(java.util.Date dateDate){
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                  String dateString = formatter.format(dateDate);
                  return dateString;
          }
          public static Date strToBirthday(String strDate){
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
                  ParsePosition pos=new ParsePosition(0);
                  Date strtodate=formatter.parse(strDate,pos);
                  return strtodate;
          }
          public static Date getNow(){
                  Date currentTime = new Date();
                  return currentTime;
          }
          public static long getS(String strDate){
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
                  ParsePosition pos = new ParsePosition(0);
                  Date strtodate = formatter.parse(strDate,pos);
                  return strtodate.getTime();
          }
          public static long getStrToLong(String strDate){
                  SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                  ParsePosition pos = new ParsePosition(0);
                  Date strtodate = formatter.parse(strDate,pos);
                  return strtodate.getTime();
          }
          public static long getLongTime() {
                  return new Date().getTime();
          }
          public static int getOffMinutes(long btime) {
          return getOffMinutes(btime, System.currentTimeMillis());
      }
           public static int getOffMinutes(long btime, long ltime) {
          return (int) ((ltime - btime) / minute);
      }

}