From 2c0c33e59482f2fa95ebed9e9fe4a0ba0a1ac33b Mon Sep 17 00:00:00 2001
From: kercylan98 <kercylan@gmail.com>
Date: Tue, 23 May 2023 11:13:56 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=A1=E7=AE=97=E4=B8=8B=E4=B8=80=E4=B8=AAN?=
 =?UTF-8?q?=E7=A7=92=E5=9C=A8=E5=A4=9A=E5=B0=91=E7=A7=92=E4=B9=8B=E5=90=8E?=
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---
 utils/times/calc.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 utils/times/calc.go

diff --git a/utils/times/calc.go b/utils/times/calc.go
new file mode 100644
index 0000000..83d6a87
--- /dev/null
+++ b/utils/times/calc.go
@@ -0,0 +1,19 @@
+package times
+
+import (
+	"time"
+)
+
+// CalcNextSec 计算下一个N秒在多少秒之后
+func CalcNextSec(sec int) int {
+	now := time.Now().Unix()
+	next := now + int64(sec) - now%int64(sec)
+	return int(next - now)
+}
+
+// CalcNextSecWithTime 计算下一个N秒在多少秒之后
+func CalcNextSecWithTime(t time.Time, sec int) int {
+	now := t.Unix()
+	next := now + int64(sec) - now%int64(sec)
+	return int(next - now)
+}