调用ali语言合成接口，并将语句文件下载保存为文件
阿里云语言合成控制台

import http.client
from urllib.parse import quote


class AudioCreator:

    def __init__(self, appKey, token):
        self.appKey = appKey
        self.token = token

    def createAudio(self, text, fileName):
        conn = http.client.HTTPSConnection('nls-gateway.cn-shanghai.aliyuncs.com')
        text = quote(text)
        url = '/stream/v1/tts?' \
              'voice=Ruoxi' \
              '&appkey=' + self.appKey \
              + '&token=' + self.token \
              + '&text=' + text \
              + '&format=wav&sample_rate=16000'
        conn.request('GET', url)
        r = conn.getresponse()
        print(r.status, r.reason)

        res = b''
        while chunk := r.read(200):
            res += chunk

        with open(fileName, 'wb') as f:
            f.write(res)


if __name__ == '__main__':
    # 替换为自己的key和token
    myKey = 'xxxx'
    myToken = 'xxxxxxxxxxxxxx'
    audioCreator = AudioCreator(myKey, myToken)
    audioCreator.createAudio('语音合成服务', '文件.wav')