import requests
from http import HTTPStatus
import dashscope
from dashscope.audio.asr import Recognition

dashscope.api_key='你的key'

recognition = Recognition(model='paraformer-realtime-v1',
                          format='wav',
                          sample_rate=16000,
                          callback=None)
result = recognition.call('output.wav')
if result.status_code == HTTPStatus.OK:
    print(result.get_sentence()[0]['text'])
else:
    print('Error: ', result.message)