| | |
| | | return getDate(dateToDateString(cal.getTime(), yyyy_MM_dd_EN)); |
| | | } |
| | | |
| | | /* |
| | | * 获取今年的第一天 |
| | | * */ |
| | | public static Date getFirstDayOfCurrYear(){ |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.set(Calendar.DAY_OF_YEAR,1); |
| | | return getDate(dateToDateString(cal.getTime(), yyyy_MM_dd_EN)); |
| | | } |
| | | |
| | | /** |
| | | * 获取当前月的最后一天 |
| | | * |
| | |
| | | return df.format(calendar.getTime()); |
| | | } |
| | | |
| | | /* |
| | | * 获取昨天Date |
| | | * */ |
| | | public static Date getYesterdayDate(){ |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(new Date()); |
| | | cal.set(Calendar.HOUR_OF_DAY, 0); |
| | | cal.set(Calendar.MINUTE, 0); |
| | | cal.set(Calendar.SECOND, 0); |
| | | cal.add(Calendar.DAY_OF_MONTH, -1); |
| | | return cal.getTime(); |
| | | } |
| | | |
| | | /** |
| | | * 10位时间戳转时间 |
| | |
| | | //获取去年Date |
| | | public static Date getFirstDayOfLastYear() { |
| | | String lastYear = getDateAddYear(DateUtils.dateToDateString(getDate(), DateUtils.yyyy), -1); |
| | | System.out.println(DateUtils.getDate(lastYear, DateUtils.yyyy)); |
| | | return DateUtils.getDate(lastYear, DateUtils.yyyy); |
| | | } |
| | | } |