使用Go快速创建静态服务

package main

import (
"flag"
"net/http"
"fmt"
"os/exec"
)

var (
port = flag.String("port",":8888","listen port")
)

func main() {
http.Handle("/", http.FileServer(http.Dir("./")))
fmt.Printf("http server :127.0.0.1"+*port+"\n")
fmt.Printf("change port like this:\n")
c := exec.Command("cmd.exe", "/c", "start", "http://127.0.0.1"+*port)
if err := c.Run(); err != nil {
fmt.Println("Error: ", err)
}
fmt.Printf("example:sever.exe -port 80\n")
http.ListenAndServe(*port, nil)
}