package main import ( "fmt" "time" ) func main() { select { case <-time.Tick(2 * time.Second): fmt.Println("2 second over:", time.Now().Second()) case <-time.After(7 * time.Second): fmt.Println("5 second over, timeover", time.Now().Second()) return } }
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Archiver|手机版|小黑屋|学习笔记
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