From 7d3ceb65d62a74773e0b21214dafa2fc00bc1282 Mon Sep 17 00:00:00 2001
From: yujian <yujian@123.com>
Date: 星期三, 15 五月 2019 16:29:17 +0800
Subject: [PATCH] 过滤重复足迹、重复商品
---
utils/src/main/java/org/yeshi/utils/DateUtil.java | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/utils/src/main/java/org/yeshi/utils/DateUtil.java b/utils/src/main/java/org/yeshi/utils/DateUtil.java
index e3f53a6..3931d4b 100644
--- a/utils/src/main/java/org/yeshi/utils/DateUtil.java
+++ b/utils/src/main/java/org/yeshi/utils/DateUtil.java
@@ -251,6 +251,19 @@
}
/**
+ * 闅忔満鍑忓幓鍑犲垎閽�
+ * @param date
+ * @param min 闅忔満娣诲姞鐨勫垎閽熸暟
+ * @return
+ */
+ public static Date reduceRandomMinute(Date date , int min) {
+ long rand = (long) (Math.random() * 1000 * 60 * min);
+ long time = date.getTime() - rand;
+ return new Date(time);
+ }
+
+
+ /**
* @param args
* @throws ParseException format() 瀵规棩鏈熻繘琛屾牸寮忓寲澶勭悊 parse() 灏嗘棩鏈熻缃负date绫诲瀷
*/
--
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