GoLang-goroutine & channel

goroutine与调度器

goroutine背后的系统知识

关于Goroutine与Channel

Golang Channel用法简编

1、通过goroutine、channel实现同步

package main

import (
	"fmt"
	"time"
)

func f(r int) {
	c1 := make(chan bool, 1) //非缓冲通道
	go func() {
		//do something
		fmt.Println("Do something")
		time.Sleep(time.Second)
		//end,send to channel
		c1 <- true
	}()

	if <-c1 {
		fmt.Println("Receive response")
	}
}