优化代码：使用fasttime取代以往的utils.UnixTime

internal/utils/time.go

@@ -1,65 +1,9 @@
 package utils
 
 import (
-	teaconst "github.com/TeaOSLab/EdgeNode/internal/const"
-	"github.com/TeaOSLab/EdgeNode/internal/goman"
-	"github.com/iwind/TeaGo/types"
-	timeutil "github.com/iwind/TeaGo/utils/time"
 	"time"
 )
 
-var unixTime = time.Now().Unix()
-var unixTimeMilli = time.Now().UnixMilli()
-var unixTimeMilliString = types.String(unixTimeMilli)
-var ymd = timeutil.Format("Ymd")
-var round5Hi = timeutil.FormatTime("Hi", time.Now().Unix()/300*300)
-
-func init() {
-	if !teaconst.IsMain {
-		return
-	}
-
-	var ticker = time.NewTicker(200 * time.Millisecond)
-	goman.New(func() {
-		for range ticker.C {
-			unixTime = time.Now().Unix()
-			unixTimeMilli = time.Now().UnixMilli()
-			unixTimeMilliString = types.String(unixTimeMilli)
-			ymd = timeutil.Format("Ymd")
-			round5Hi = timeutil.FormatTime("Hi", time.Now().Unix()/300*300)
-		}
-	})
-}
-
-// UnixTime 最快获取时间戳的方式，通常用在不需要特别精确时间戳的场景
-func UnixTime() int64 {
-	return unixTime
-}
-
-// FloorUnixTime 取整
-func FloorUnixTime(seconds int) int64 {
-	return UnixTime() / int64(seconds) * int64(seconds)
-}
-
-// CeilUnixTime 取整并加1
-func CeilUnixTime(seconds int) int64 {
-	return UnixTime()/int64(seconds)*int64(seconds) + int64(seconds)
-}
-
-// NextMinuteUnixTime 获取下一分钟开始的时间戳
-func NextMinuteUnixTime() int64 {
-	return CeilUnixTime(60)
-}
-
-// UnixTimeMilli 获取时间戳，精确到毫秒
-func UnixTimeMilli() int64 {
-	return unixTimeMilli
-}
-
-func UnixTimeMilliString() (int64, string) {
-	return unixTimeMilli, unixTimeMilliString
-}
-
 // GMTUnixTime 计算GMT时间戳
 func GMTUnixTime(timestamp int64) int64 {
 	_, offset := time.Now().Zone()
@@ -71,13 +15,3 @@ func GMTTime(t time.Time) time.Time {
 	_, offset := time.Now().Zone()
 	return t.Add(-time.Duration(offset) * time.Second)
 }
-
-// Ymd 读取YYYYMMDD
-func Ymd() string {
-	return ymd
-}
-
-// Round5Hi 读取5分钟间隔时间
-func Round5Hi() string {
-	return round5Hi
-}