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修改ch1-06笔误

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ashui 2018-01-03 23:24:38 +08:00
parent 25e5062c19
commit 4384c8e5a7
1 changed files with 5 additions and 5 deletions
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10
ch1-basic/ch1-06-goroutine.md
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@ -139,13 +139,13 @@ Go语言实现生产者消费者并发很简单：
// 生产者: 生成 factor 整数倍的序列 // 生产者: 生成 factor 整数倍的序列
func Producer(factor int, out chan<- int) { func Producer(factor int, out chan<- int) {
for i := 0; ; i++ { for i := 0; ; i++ {
item <- i*factor out <- i*factor
} }
} }
// 消费者 // 消费者
func Consumer(in <-chan int) { func Consumer(in <-chan int) {
for _, v := range in { for v := range in {
fmt.Println(v) fmt.Println(v)
} }
} }
@ -174,9 +174,9 @@ func main() {
go Consumer(ch) // 消费 生成的队列 go Consumer(ch) // 消费 生成的队列
// Ctrl+C 退出 // Ctrl+C 退出
ch := make(chan os.Signal, 1) sig := make(chan os.Signal, 1)
signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM) signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
fmt.Printf("quit (%v)\n", <-ch) fmt.Printf("quit (%v)\n", <-sig)
} }
``` ```