package main import (
"net/http"
"fmt"
) func Hello(w http.ResponseWriter, r *http.Request) {
fmt.Printf("handle hello")
fmt.Fprintf(w, "hello")
} func main() {
http.HandleFunc("/", Hello)
err := http.ListenAndServe("0.0.0.0:8000", nil)
if err != nil {
fmt.Println("http listen failed")
}
}
然后使用浏览器浏览本地的8000端口就可以看到相应的网页内容
再来个客户端的小样
package main import (
"net/http"
"fmt"
"io/ioutil"
) func main() {
//res, err := http.Get("https://www.baidu.com/")
res, err := http.Get("http://localhost:8000")
if err != nil {
fmt.Println("get err:", err)
return
} data, _ := ioutil.ReadAll(res.Body)
fmt.Println(string(data))
}