package main
import (
"fmt"
"time"
)
func one() {
fmt.Println("one")
}
func two() {
fmt.Println("two")
}
func main() {
go one()
go two()
time.Sleep(1 * time.Second) //休眠主协程
fmt.Println("main end")
}
原文：https://www.cnblogs.com/lhsdx/p/12917805.html