『Golang』—— 标准库之 time

...

 package main

 import (
     "fmt"
     "time"
 )

 func main() {
     time.AfterFunc(time.Millisecond*, after_func)

     fmt.Println("Now, time.After 1 second")
     ac := time.After(time.Second)  //每次调用都会重新计时
     <-ac

     timer := time.NewTimer(time.Millisecond * )

     go func() {
         <-timer.C
         fmt.Println("...")
     }()

     timer.Stop()
     fmt.Println("timer stop")

     ticker := time.NewTicker(time.Millisecond * )
     go func() {
         for range ticker.C {
             fmt.Println("ticker arrive")
         }
     }()

     fmt.Println("Now, sleep 600 Milliseconds")
     time.Sleep(time.Millisecond * )

     ticker.Stop()
 }

 func after_func() {
     fmt.Println("I'm an after function")
 }

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