Golang通过http代理抓取页面代码

概述package mainimport ( "fmt" "io/ioutil" "net/http" "net/url")// http get by proxyfunc GetByProxy(url_addr, proxy_addr string) (*http.Response, error) { request, _ := http.NewRequest("GET", u

package mainimport (	"fmt"	"io/IoUtil"	"net/http"	"net/url")// http get by proxyfunc GetByProxy(url_addr,proxy_addr string) (*http.Response,error) {	request,_ := http.NewRequest("GET",url_addr,nil)	proxy,err := url.Parse(proxy_addr)	if err != nil {		return nil,err	}	clIEnt := &http.ClIEnt{		Transport: &http.Transport{			Proxy: http.ProxyURL(proxy),},}	return clIEnt.Do(request)}func main() {	proxy := "http://58.252.56.149:9000/"	url := "http://www.baIDu.com/"	resp,_ := GetByProxy(url,proxy)	fmt.Println(resp)	defer resp.Body.Close()	body,_ := IoUtil.ReadAll(resp.Body)	fmt.Println(string(body))}

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