package mainimport (	"io"	"net/http"	"log"	"os/exec"	"fmt"	"time")/*https://www.cnblogs.com/TianFang/p/7912648.html 封装服务看这里http://ip/s   手机上浏览器访问这个url 电脑进入休眠开发者wechat：ipub520*/func HelloServer(w http.ResponseWriter, req *http.Request) {	io.WriteString(w, "30秒后电脑进入休眠！\n")	time.Sleep(30*time.Second)	c := exec.Command("cmd", "/C", "rundll32.exe powrprof.dll,SetSuspendState 0,1,0", "D:\\a.txt")	if err := c.Run(); err != nil {		fmt.Println("Error: ", err)	}}func main() {	http.HandleFunc("/s", HelloServer)	err := http.ListenAndServe(":81", nil)	if err != nil {		log.Fatal("ListenAndServe: ", err)	}}

　

 

下载源码文件及exe:

　

https://files.cnblogs.com/files/ipub520/standby.zip