golang工作池小例

这是一个例子

package main
import (
	"fmt"
	"strconv"
)

type Job struct {
	Name string
	Time int
}

type State struct {
	State string
}

//打印出工作内容
func Work(i int,jobs <-chan *Job,States chan <-*State){
	for j:=range jobs{
		fmt.Printf("Worker Name :=%s,Worker Time:=%d\n",j.Name,j.Time)
	 	s := new(State)
		s.State = "job :"+strconv.Itoa(i)+" 完成工作"
		States <- s

	}
}

func main(){
	jobs := make(chan *Job)
	States := make(chan *State)
	//启动10个协程
	for i :=0;i<10;i++{
		go Work(i,jobs,States)
	}
	//添加工作
	for j:=0;j<10;j++{
		JobsNew := new(Job)
		JobsNew.Name = "工作"+strconv.Itoa(j)
		JobsNew.Time = j
		jobs<-JobsNew
	}
	close(jobs)

	// 读取工作结果
	for w :=0;w<10;w++{
		res := <-States
		fmt.Println(res)
	}
}