| | |
| | | } |
| | | |
| | | /** |
| | | * 得到X分钟后的时间(时间格式) |
| | | * |
| | | * @param date |
| | | * @param minute |
| | | * @return |
| | | */ |
| | | public static Date getXMinuteAfterDate(Date date, int minute) { |
| | | Calendar now = Calendar.getInstance(); |
| | | now.setTime(date); |
| | | now.set(Calendar.MINUTE, now.get(Calendar.MINUTE) + minute); |
| | | return now.getTime(); |
| | | } |
| | | |
| | | /** |
| | | * 得到两个日期之间相差的天数 |
| | | * |
| | | * @param newDate |
| | |
| | | return DateToStr(date, "yyyyMMdd"); |
| | | } |
| | | |
| | | public static String afterDateHourToStr(Integer hour){ |
| | | Date date = new Date(); |
| | | Long l = date.getTime()+1000*60*60*hour; |
| | | date.setTime(l); |
| | | return DateToStr(date, "yyyyMMdd"); |
| | | } |
| | | |
| | | public static String beforeDateToStr(Integer days){ |
| | | Date date = new Date(); |
| | | Long l = date.getTime()-1000*60*60*24*days; |