From 5e34039deffa57fc50e93e45b6fa6879ce70e552 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 08 八月 2023 10:01:51 +0800
Subject: [PATCH] 支持对接第三方PS流
---
src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java b/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java
index 923f834..23cb9da 100644
--- a/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java
@@ -7,6 +7,7 @@
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
+import java.time.temporal.ChronoUnit;
import java.time.temporal.TemporalAccessor;
import java.util.Locale;
@@ -106,4 +107,9 @@
LocalDateTime nowDateTime = LocalDateTime.now();
return formatterISO8601.format(nowDateTime);
}
+
+ public static long getDifferenceForNow(String keepaliveTime) {
+ Instant beforeInstant = Instant.from(formatter.parse(keepaliveTime));
+ return ChronoUnit.MILLIS.between(beforeInstant, Instant.now());
+ }
}
--
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