语音听写go语言iat_go_demo

appid := "************" apikey := "***********88" curtime := strconv.FormatInt(time.Now().Unix(), 10) param := make(map[string]string) param["engine_type"] = "sms16k" param["aue"] = "raw" tt, _ := json.Marshal(param) base64_param := base64.StdEncoding.EncodeToString(tt) w := md5.New() io.WriteString(w, apikey+curtime+base64_param) checksum := fmt.Sprintf("%x", w.Sum(nil)) body, _ := ioutil.ReadFile("./ceshi.pcm") base64_audio := base64.StdEncoding.EncodeToString(body) data := url.Values{} data.Add("audio", string(base64_audio)) res_body := data.Encode() client := &http.Client{} req, _ := http.NewRequest("POST", "http://api.xfyun.cn/v1/service/v1/iat", strings.NewReader(res_body)) req.Header.Set("X-Appid", appid) req.Header.Set("Content-Type", "application/x-www-form-urlencoded") req.Header.Set("X-Param", base64_param) req.Header.Set("X-CheckSum", checksum) req.Header.Set("X-Curtime", curtime) response, _ := client.Do(req) defer response.Body.Close() resp_body, _ := ioutil.ReadAll(response.Body) fmt.Print(string(resp_body))