强大的Go开发服务器简单例子

packagemain

import"net/http"

funcSayHello(whttp.ResponseWriter,r*http.Request){

    w.Write([]byte("hello"))

}

funcmain(){

    http.HandleFunc("/hello",SayHello())

    http.ListenAndServe(":1234",nil)

}

listenAndServer进行端口的监听

handlefunc进行注册路径的处理函数

处理函数为sayhello