GO语言基础之net/http
2021-02-06 13:14
标签：fun led ack 基础 response pre ring import http 内置包net/http。 编译启动之后浏览器输入：127.0.0.1:8080 GO语言基础之net/http 标签：fun led ack 基础 response pre ring import http 原文地址：https://www.cnblogs.com/aaronthon/p/12781898.html// 服务端
package main
import (
"fmt"
"net/http"
)
// http server
func sayHello(w http.ResponseWriter, r *http.Request) {
fmt.Fprintln(w, "Hello World！")
}
func main() {
http.HandleFunc("/", sayHello)
err := http.ListenAndServe(":8080", nil)
if err != nil {
fmt.Printf("http server failed, err:%v\n", err)
return
}
}// 客户端
package main
import (
"fmt"
"io/ioutil"
"net/http"
)
func main() {
resp, err := http.Get("http://127.0.0.1:8080/")
if err != nil {
fmt.Println("get failed, err:", err)
return
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
fmt.Println("read from resp.Body failed,err:", err)
return
}
fmt.Print(string(body))
}