[GO]HTTP 请求实例（GET）以及设置代理

package controllersimport ("fmt""github.com/astaxie/beego""io/ioutil""net/http")type MainController struct {beego.Controller}func (c *MainController) Get() {c.TplNames = "index.html"}func (this *MainController) Test() {//注释取消要需引入包net/url 通过设置代理请求下载页面        //url, _ := url.Parse("172.17.184.82")//proxy := http.ProxyURL(url)//client := &http.Client{//Transport: &http.Transport{//Proxy: proxy,//},//}resp, err := http.Get("http://www.baidu.com/")if err != nil {fmt.Println(err)}defer resp.Body.Close()body, err := ioutil.ReadAll(resp.Body)fmt.Println(string(body))this.Ctx.WriteString(string(body))}