From 41b60f3df5f3054aad44307c13a26b14f3b32ac0 Mon Sep 17 00:00:00 2001
From: nickchange <126672920+nickchange@users.noreply.github.com>
Date: 星期二, 21 十一月 2023 09:46:03 +0800
Subject: [PATCH] 11.21
---
cloud-server-course/src/main/java/com/dsh/course/util/DateTimeHelper.java | 14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/cloud-server-course/src/main/java/com/dsh/course/util/DateTimeHelper.java b/cloud-server-course/src/main/java/com/dsh/course/util/DateTimeHelper.java
index 017f6ac..32d87b8 100644
--- a/cloud-server-course/src/main/java/com/dsh/course/util/DateTimeHelper.java
+++ b/cloud-server-course/src/main/java/com/dsh/course/util/DateTimeHelper.java
@@ -243,7 +243,6 @@
try {
return parseToDate(formatDateTimetoString(getSystemDate(), fmtstr));
} catch (Exception e) {
- // TODO Auto-generated catch block
e.printStackTrace();
return getSystemDate();
}
@@ -1789,5 +1788,18 @@
return Date.from(endOfDay.atZone(ZoneId.systemDefault()).toInstant());
}
+ /**
+ * 获取有效期数的结束时间
+ * @param startTime 开始时间
+ * @param validPeriod 有效期数
+ * @return 结束时间
+ */
+ public static Date getExpirationDate(Date startTime, int validPeriod){
+ Calendar calendar = Calendar.getInstance();
+ calendar.setTime(startTime);
+ calendar.add(Calendar.DAY_OF_MONTH, validPeriod);
+ return calendar.getTime();
+ }
+
}
--
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