- 本文转载自:http://nolan022.javaeye.com/blog/203103
- //当前月的最后一天
- cal.add( cal.MONTH,1 );
- cal.set(cal.DATE,1);
- cal.add(cal.DATE,-1);
- java.text.SimpleDateFormat df = new java.text.SimpleDateFormat("yyyy-MM-dd");
- String day_end=df.format(cal.getTime());
- //当前月的第一天
- GregorianCalendar gc = (GregorianCalendar) Calendar.getInstance();
- gc.setTime(date);
- gc.set(Calendar.DAY_OF_MONTH, 1);
- String day_first = df.format(gc.getTime());
- //out.println(day_first);
- //获取下月
- Calendar calendar = Calendar.getInstance();
- calendar.setTime(new Date());
- calendar.add(Calendar.MONTH, 1);
- Date theDate = calendar.getTime();
- String strDateDay = new SimpleDateFormat("MM").format(theDate);
- int int_strDateDay = Integer.parseInt(strDateDay);
- String ttt = new SimpleDateFormat("yyyy-MM-dd").format(theDate);
- String worktime = new SimpleDateFormat("yyyyMM").format(theDate);
- //下月的第一天
- gc.setTime(theDate);
- gc.set(Calendar.DAY_OF_MONTH, 1);
- String day_first_nextM = df.format(gc.getTime());
- //下月的最后一天
- calendar.add( cal.MONTH,1 );
- calendar.set(cal.DATE,1);
- calendar.add(cal.DATE,-1);
- String day_end_nextM=df.format(calendar.getTime());
- %>