使用库 https://github.com/antchfx/htmlquery package main import ( "fmt" "github.com/antchfx/htmlquery" "golang.org/x/net/html" "golang.org/x/net/html/charset" "net/http" ) func main() { url := "http://tool.yeves.cn" client := &http.Client{} req,err := http.NewRequest("GET",url,nil) if err != nil{ fmt.Println(err) } req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.108 Safari/537.2222") req.Header.Add("testet-sdfsdf","english") resp,err := client.Do(req) defer resp.Body.Close() r, err := charset.NewReader(resp.Body, resp