golang怎么调用webservice地址如http://xxx.xxx.com/xxx?wsdl

废话不多说，直接上代码。

package main

import (
	"errors"
	"fmt"
	"io/ioutil"
	"net/http"
	"net/url"
)

const (
	Host = "http://ip.taobao.com"
	Addr = Host + "/service/getIpInfo.php?"
)

func taobao(ip string) (string, error) {
	values := url.Values{}
	values.Add("ip", ip)

	// client
	url := Addr + values.Encode()
	resp, err := http.Get(url)
	if err != nil {
		return "", err
	}

	if resp != nil && resp.Body != nil {
		defer resp.Body.Close()
	}

	if resp.StatusCode != http.StatusOK {
		return "", errors.New(resp.Status)
	}

	data, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return "", err
	}

	return string(data), nil
}

func main() {
	data, err := taobao("220.181.111.86")
	if err != nil {
		panic(err)
	}

	fmt.Println(data)
}