700字范文 > Python调用腾讯API合成语音

Python调用腾讯API合成语音

时间：2019-12-02 07:53:56

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Python调用腾讯API合成语音

腾讯语音合成Python调用腾讯接口说明

腾讯语音合成

腾讯AI开放平台中有ai语音合成的接口，其体验网址是/product/aaitts.shtml。

官网的介绍是这样的：腾讯语音合成依托腾讯领先的语音技术和深度学习算法，为开发者提供全面优质的文字转语音服务。支持中英双语及多种音色，合成语音自然流畅，近乎真人发声。可为智能助手、智能机器人、文学阅读等领域提供语音合成解决方案，让您的应用开口说话。

Python调用腾讯接口

官网的示例代码是PHP的：

// 设置请求数据$appkey = 'a95eceb1ac8c24ee28b70f7dbba912bf';$params = array('app_id'=> '1000001','speaker' => '1','format'=> '2','volume'=> '0','speed'=> '100','text' => '腾讯，你好','aht' => '0','apc' => '58','time_stamp' => strval(time()),'nonce_str' => strval(rand()),'sign' => '',);$params['sign'] = getReqSign($params, $appkey);// 执行API调用$url = 'https://api./fcgi-bin/aai/aai_tts';$response = doHttpPost($url, $params);echo $response;

我参考这个代码写了一份python的：

# -*- coding: utf-8 -*-"""Created on Mon Oct 21 20:57:24 @author: HUI"""import timefrom os import pathfrom urllib.request import urlopenfrom urllib.parse import urlencodefrom urllib.parse import quote_plusimport hashlibimport randomimport base64#生成sign def getReqSign(params,key):dict_kl = sorted(params)s = ''for k in dict_kl:v = params[k]if v != '':v0 = str(quote_plus(str(v))) s = s + k + '=' + v0 + '&'s = s + 'app_key=' + key;m = hashlib.md5() m.update(s.encode("utf8"))sign = m.hexdigest()sign = sign.upper()print('sign:',sign)return signappid = '1000001'appkey = 'a95eceb1ac8c24ee28b70f7dbba912bf'text = '腾讯ai语音合成'url = 'https://api./fcgi-bin/aai/aai_tts'time_s = int(time.time())m = hashlib.md5()m.update(str(time_s).encode("utf8"))nonce_s = m.hexdigest()nonce_s = nonce_s[0:random.randint(1,31)]params ={'app_id':appid,'speaker':'1','format':'2','volume': '0','speed':'100','text':text,'aht':'0','apc':'58','time_stamp':time_s,'nonce_str':nonce_s,'sign':''}params['sign'] = getReqSign(params,appkey)s = urlencode(params)res = urlopen(url,s.encode()) #网络请求res_str = res.read().decode()res_dict = eval(res_str)print('return result : ')print('ret:',res_dict['ret'])print('msg:',res_dict['msg'])if res_dict['ret'] == 0:res_data = res_dict['data']res_data_format = res_data['format']res_data_speech = res_data['speech']res_data_md5sum = res_data['md5sum']filepath = path.dirname(__file__) #目录file = '/wav01.wav'base64_data = res_data_speechori_image_data = base64.b64decode(base64_data)fout = open(filepath+file, 'wb')fout.write(ori_image_data)fout.close()print("output file '",filepath,file,"' success")print('over')