写一个程序, 5s, 10s后能定时执行一个任务,同时能不停的处理来的消息。
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package main import ( "fmt" "time" ) func main() { input := make(chan interface{}) //producer - produce the messages go func() { for i := 0; i < 5; i++ { input <- i } input <- "hello, world" }() t1 := time.NewTimer(time.Second * 5) t2 := time.NewTimer(time.Second * 10) for { select { //consumer - consume the messages case msg := <-input: fmt.Println(msg) case <-t1.C: println("5s timer") t1.Reset(time.Second * 5) case <-t2.C: println("10s timer") t2.Reset(time.Second * 10) } } }
写出上面这段程序的目的是从 input channel 持续接收消息加以处理,同时希望每过5秒钟和每过10秒钟就分别执行一个定时任务
时间: 2024-10-10 00:02:46