提交日期工具类

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

@@ -435,4 +435,34 @@ public final class DateUtils extends org.apache.commons.lang3.time.DateUtils {
         return DateUtils.parseDateToStr(YYYY_MM_DD_HH_MM_SS, closest);
     }
 
+    public static Integer getYear() {
+        LocalDate localDate = LocalDate.now();
+        return localDate.getYear();
+    }
+
+    public static Integer getMonth() {
+        LocalDate localDate = LocalDate.now();
+        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());
+    }
+
 }