From 2dff96f6c212aa82b81ee785a23d907928050d50 Mon Sep 17 00:00:00 2001
From: Shikong <919411476@qq.com>
Date: Tue, 5 Oct 2021 15:25:57 +0800
Subject: [PATCH] docs: time

---
 base/time/main.go | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/base/time/main.go b/base/time/main.go
index 9a46f6b..2816374 100644
--- a/base/time/main.go
+++ b/base/time/main.go
@@ -5,6 +5,22 @@ import (
 	"time"
 )
 
+func Parse(format string, timeStr string) time.Time {
+	// 根据 本机时区 转换 时间对象
+	localTime, _ := time.ParseInLocation(format, timeStr, time.Local)
+	return localTime
+}
+
+func ParseDuration(duration time.Duration) (Y int, M int, D int, H int, m int, s int) {
+	Y = int(duration.Seconds() / (60 * 60 * 24 * 30 * 12))
+	M = int(duration.Seconds()/(60*60*24*30)) - (Y * 12)
+	D = int(duration.Seconds()/(60*60*24)) - (M * 30) - (Y * 30 * 12)
+	H = int(duration.Seconds()/(60*60)) - (D * 24) - (M * 24 * 30) - (Y * 24 * 30 * 12)
+	m = int(duration.Seconds()/60) - (H * 60) - (D * 60 * 24) - (M * 60 * 24 * 30) - (Y * 60 * 24 * 30 * 12)
+	s = int(duration.Seconds()) - (m * 60) - (H * 60 * 60) - (D * 60 * 60 * 24) - (M * 60 * 60 * 24 * 30) - (Y * 60 * 60 * 24 * 30 * 12)
+	return
+}
+
 // 时间
 
 func main() {
@@ -57,7 +73,17 @@ func main() {
 	// 字符串 转 时间对象
 	// 默认为 UTC 时区 需手动指定 或 使用 ParseInLocation
 	fmt.Println(time.Parse("2006-01-02 15:04:05.99 MST", "1970-01-01 08:00:00.00 CST"))
+
 	// 根据 本机时区 转换 时间对象
-	localTime, _ := time.ParseInLocation("2006-01-02 15:04:05.99", "1970-01-01 08:00:00.00", time.Local)
-	fmt.Println(localTime)
+	//localTime, _ := time.ParseInLocation("2006-01-02 15:04:05.99", "1970-01-01 08:00:00.00", time.Local)
+	fmt.Println(Parse("2006-01-02 15:04:05.99", "1970-01-01 08:00:00.00"))
+
+	// 时间相减
+	duration := now.Sub(now.Add(-1 * time.Hour))
+	Y, M, D, H, m, s := ParseDuration(duration)
+	fmt.Printf("相差 %02d年%02d月%02d日 %02d时%02d分%02d秒\n", Y, M, D, H, m, s)
+
+	// 程序 休眠/等待 1 秒
+	fmt.Println("休眠 1 秒")
+	time.Sleep(1 * time.Second)
 }