golang模拟ajax请求

// 模拟ajax请求,author:908204694@qq.com
//
func Test_ajax(t *testing.T) {

    urlTest := "http://www.xyz.com/ajax_url"
      //传递的参数:
    dataReader := strings.NewReader("qq=908204694")

    newReq, err := http.NewRequest("POST", urlTest, dataReader)

    if err != nil {
        return
    }
    newReq.Header.Set("Content-Type", "application/x-www-form-urlencoded")
    newReq.Header.Set("X-Requested-With", "XMLHttpRequest")

    resp, err := http.DefaultClient.Do(newReq)

    if err != nil {
        fmt.Println(err)
    }

    defer resp.Body.Close()
    body, err := ioutil.ReadAll(resp.Body)
    if err != nil {
        // handle error
    }
      //打印返回值
    fmt.Println(string(body))
}