mirror of
https://github.com/crazybber/awesome-patterns.git
synced 2024-11-28 15:56:04 +03:00
32 lines
590 B
Go
32 lines
590 B
Go
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package main
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import (
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"fmt"
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"os"
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"os/signal"
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"syscall"
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)
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func main() {
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ch := make(chan int, 64) // 成果队列
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go Producer(3, ch) // 生成 3 的倍数的序列
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go Producer(5, ch) // 生成 5 的倍数的序列
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go Consumer(ch) // 消费 生成的队列
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// Ctrl+C 退出
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sig := make(chan os.Signal, 1)
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signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
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fmt.Printf("quit (%v)\n", <-sig)
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}
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func Producer(factor int, out chan<- int) {
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for i := 0; ; i++ {
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out <- i * factor
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}
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}
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func Consumer(in <-chan int) {
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for v := range in {
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fmt.Println(v)
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}
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}
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