1.0-SNAPSHOT的支持

yzg-util-base/src/main/java/com/yanzuoguang/util/helper/DateHelper.java

@@ -363,6 +363,32 @@ public class DateHelper {
         return end.getTime();
     }
 
+    /**
+     * 获取本周开始日期
+     *
+     * @param date 某一天
+     * @return 返回的日期
+     */
+    public static Date getWeekStart(Date date) {
+        Calendar cal = getDayCalendarBegin(date);
+        cal.setWeekDate(cal.getWeekYear(), cal.get(Calendar.WEEK_OF_YEAR), 2);
+        setDayStart(cal);
+        return cal.getTime();
+    }
+
+    /**
+     * 获取本周结束日期
+     *
+     * @param date 某一天
+     * @return 返回的值
+     */
+    public static Date getWeekEnd(Date date) {
+        Calendar cal = getDayCalendarBegin(date);
+        cal.setWeekDate(cal.getWeekYear(), cal.get(Calendar.WEEK_OF_YEAR) + 1, 1);
+        setDayEnd(cal);
+        return cal.getTime();
+    }
+
 
     /**
      * 获取本月开始时间

yzg-util-base/src/test/java/helper/TestDateHelper.java

@@ -14,10 +14,13 @@ public class TestDateHelper {
         Date date = new Date();
         System.out.println("本日:" + DateHelper.getDateTimeString(DateHelper.getDayStart(date)));
         System.out.println("本日:" + DateHelper.getDateTimeString(DateHelper.getDayEnd(date)));
-        System.out.println("本年:" + DateHelper.getDateTimeString(DateHelper.getYearStart(date)));
-        System.out.println("本年:" + DateHelper.getDateTimeString(DateHelper.getYearEnd(date)));
         System.out.println("本月:" + DateHelper.getDateTimeString(DateHelper.getMonthStart(date)));
         System.out.println("本月:" + DateHelper.getDateTimeString(DateHelper.getMonthEnd(date)));
+        System.out.println("本年:" + DateHelper.getDateTimeString(DateHelper.getYearStart(date)));
+        System.out.println("本年:" + DateHelper.getDateTimeString(DateHelper.getYearEnd(date)));
+
+        System.out.println("本周:" + DateHelper.getDateTimeString(DateHelper.getWeekStart(date)));
+        System.out.println("本周:" + DateHelper.getDateTimeString(DateHelper.getWeekEnd(date)));
         System.out.println("本季度:" + DateHelper.getDateTimeString(DateHelper.getMonth3Start(date)));
         System.out.println("本季度:" + DateHelper.getDateTimeString(DateHelper.getMonth3End(date)));