From 678a4b763bdebb0def385e65dd4a936243c30601 Mon Sep 17 00:00:00 2001
From: huanghongfa <huanghongfa123456>
Date: 星期五, 15 十月 2021 09:55:51 +0800
Subject: [PATCH] 运营后台首页模块开发

---
 springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/DateUtils.java |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/DateUtils.java b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/DateUtils.java
index ccfbd91..41a47c5 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/DateUtils.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/DateUtils.java
@@ -4,8 +4,10 @@
 import java.text.SimpleDateFormat;
 import java.time.*;
 import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.List;
 
 import lombok.extern.slf4j.Slf4j;
 
@@ -962,4 +964,18 @@
         String lastMonthEndTime = yyyyMMdd_format.format(lastMonthEndDateCal.getTime()) + " 23:59:59";
         return stringToDateStandard(lastMonthEndTime);
     }
+
+    /**
+     * 获取近20天日期
+     * @return  近20天日期
+     */
+    public static List<Date> getOldDays() {
+        List<Date> dates = new ArrayList<>();
+        Date date = new Date();
+        for (int i = 19; i >= 0; i--) {
+            Date date1 = DateUtils.addDay(date, -i);
+            dates.add(date1);
+        }
+        return dates;
+    }
 }

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