golang 实现HTTP Get 请求,代码如下
package main
import (
"fmt"
"io/ioutil"
"net/http"
)
func main() {
url := "http://127.0.0.1:5000/updateHost" //请求地址
resp, err := http.Get(url)
if err != nil {
fmt.Println(err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
fmt.Println(err)
}
fmt.Println(string(body))
}