java中时间的获取（二）

java中时间的获取2

    /**
     * 获取数据库操作记录时间
     */
    public static String getOpreateDbTime() {
        Calendar c = Calendar.getInstance();
        c.setTimeInMillis(new Date().getTime());
        SimpleDateFormat dateFormat = new SimpleDateFormat(
                "yyyy-MM-dd HH:mm:ss");
        return dateFormat.format(c.getTime());
    }
    
    /**
     * 获取当天日期
     */
    public static String getOpreateDay() {
        Calendar c = Calendar.getInstance();
        c.setTimeInMillis(new Date().getTime());
        SimpleDateFormat dateFormat = new SimpleDateFormat(
                "yyyy-MM-dd");
        return dateFormat.format(c.getTime());
    }
    
    /**
     * 推算出两者之间的每一天的每一天
     */
    
    public static  List<String> geteveryDayBetweenDayLine(String maxDay,String nowDay,String sourcei){
        SimpleDateFormat sdf =   new SimpleDateFormat( "yyyy-MM-dd" );
        List<String> list = new ArrayList<String>();
        try {
            Date date2;
            if(sourcei.equals("rdcj.YCSY_OILDEV_BASEDATAINFO")){
                date2 = new SimpleDateFormat("yyyyMM").parse(maxDay);
            }else if(sourcei.equals("rdcj.YCSY_OGASRESERVOIR_BASEINFO")){
                date2 = new SimpleDateFormat("MM/dd/yyyy").parse(maxDay);
            }else{
                date2 = new SimpleDateFormat("yyyy-MM-dd").parse(maxDay);
            }
            Date date1 = new SimpleDateFormat("yyyy-MM-dd").parse(nowDay);
            Calendar cal = Calendar.getInstance();
            cal.setTime(date2); 
            while(cal.getTime().compareTo(date1)<=0){ 
            cal.add(Calendar.DAY_OF_MONTH,1);
             list.add(sdf.format(cal.getTime()));
            }
        } catch (ParseException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return list;
    }