提交日期工具类

tuoheng-common/tuoheng-common-core/src/main/java/com/tuoheng/common/core/utils/DateUtils.java

@@ -445,24 +445,4 @@ public final class DateUtils extends org.apache.commons.lang3.time.DateUtils {
         return localDate.getMonthValue();
     }
 
-    /**
-     * 获得多少个月以前（正数）或以后（负数）的时间,格式化成yyyy-MM-dd HH:mm:ss:SS
-     */
-    public static String getMonthBefore(int month) {
-        Calendar calendar = Calendar.getInstance();//日历对象
-        calendar.setTime(date); //设置当前日期
-        calendar.add(Calendar.MONTH, month);//为负月份减，为正月份加
-        return sdf.format(calendar.getTime());
-    }
-
-    /**
-     * 获得多少年以前（正数）或以后（负数）的时间,格式化成yyyy-MM-dd HH:mm:ss:SS
-     */
-    public static String getYearBefore(int year) {
-        Calendar calendar = Calendar.getInstance();//日历对象
-        calendar.setTime(date); //设置当前日期
-        calendar.add(Calendar.YEAR, year); //为负年减，为年份加
-        return sdf.format(calendar.getTime());
-    }
-
 }