Python は Alibaba Cloud インターフェースを呼び出して音声認識機能を実装します

pip install aliyun-python-sdk-core
pip install aliyun-python-sdk-asr

import time
from aliyunsdkcore.client import AcsClient
from aliyunsdkcore.request import CommonRequest

client = AcsClient('<your_access_key_id>', '<your_access_key_secret>', 'cn-hangzhou')

def upload_audio(file_path):
    request = CommonRequest()
    request.set_domain('nls-meta.cn-shanghai.aliyuncs.com')
    request.set_uri_pattern('/pop/2019-02-28/2019-06-30/instances')
    request.set_method('POST')
    request.add_header('Content-type', 'multipart/form-data')

    # 创建上传参数
    body_params = {
        'Type': 'MultipartFormData',
        'file': open(file_path, 'rb')
    }
    request.set_content(body_params)

    # 发送上传请求
    response = client.do_action(request)

    # 解析返回结果，获取上传成功后的文件路径
    file_id = response.decode('utf-8').split('"FileId":"')[1].split('","InstanceId"')[0]

    return file_id

def recognize_audio(file_id):
    request = CommonRequest()
    request.set_domain('nls-meta.cn-shanghai.aliyuncs.com')
    request.set_uri_pattern('/pop/2019-02-28/2019-06-30/instances/%s' % file_id)
    request.set_method('GET')

    # 发送识别请求
    response = client.do_action(request)

    # 解析返回结果，获取识别结果
    result = response.decode('utf-8').split('"Result":"')[1].split('","CreateTime"')[0]

    return result

def main():
    # 音频文件路径
    file_path = '<your_audio_file_path>'
    
    # 上传音频文件
    file_id = upload_audio(file_path)
    print('音频文件上传成功，文件ID：%s' % file_id)

    # 等待音频上传完成
    time.sleep(10)

    # 开始音频识别
    result = recognize_audio(file_id)
    print('音频文件识别结果：%s' % result)

if __name__ == '__main__':
    main()