19 lines
257 B
Go
19 lines
257 B
Go
package main
|
|
|
|
import (
|
|
"log"
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
)
|
|
|
|
// 信号量阻塞的用法
|
|
func main() {
|
|
sig := make(chan os.Signal, 1)
|
|
signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
|
|
|
|
// 逻辑代码bulabula
|
|
|
|
log.Println("get signal--->", <-sig)
|
|
}
|