Golang的Ticker使用姿势

golang 中的ticker

• 直接就是代码

package main

import (
	"fmt"
	"time"
)

var Ticker *time.Ticker

func init() {
	Ticker = time.NewTicker(time.Second)
}

func Dosomething(c <-chan time.Time) {
	for range c {
		// do something
		fmt.Println(1)
	}
	// ?????? what's this
	fmt.Println("ticker stop")
}

func main() {
	go Dosomething(Ticker.C)
	time.Sleep(time.Second * 3)
	Ticker.Stop()
	time.Sleep(time.Second*2)
}

• 输出：

1
1
1

Process finished with exit code 0

ticker stop后没有执行后续代码？？？