创建一个协程
golang创建协程的关键字是
go
- go xxxx()
package main
import (
"fmt"
"time"
)
func task(id int) {
for {
fmt.Println("child task:",id)
time.Sleep(1*time.Second)
}
}
func main() {
go task(1)
go task(2)
go task(3)
for {
}
}
child task: 1
child task: 2
child task: 3
child task: 3
child task: 1
child task: 2