java110-utils/src/main/java/com/java110/utils/util/DateUtil.java
@@ -980,4 +980,14 @@ calendar.add(Calendar.SECOND, -1); return getFormatTimeStringA(calendar.getTime()); } public static Date getPreSecTime(Date time,int month) { Calendar calendar = Calendar.getInstance(); calendar.setTime(time); calendar.add(Calendar.MONTH,month); calendar.add(Calendar.SECOND, -1); return calendar.getTime(); } public static String getPreSecTimeStr(Date time,int month) { return getFormatTimeStringB(getPreSecTime(time,month)); } }