package util

import (
	"time"
)

// NowMilli 获得当前时间，毫秒级
func NowMilli() int64 {
	return time.Now().Local().UnixNano() / int64(time.Millisecond)
}

// 当天时间的0点
func DayZeroStart(add time.Duration) int64 {
	now := time.Now()
	startTime := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())
	startTime = startTime.Add(add)
	return startTime.UnixNano() / 1e6
}

// 当天时间的0点
func DayZeroStartTime(add time.Duration) time.Time {
	now := time.Now()
	startTime := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())
	startTime = startTime.Add(add)
	return startTime
}

func Now13() int64 {
	return time.Now().UnixNano() / 1e6
}

func Now10() int64 {
	return time.Now().Unix()
}