class UploadWavAPI(Resource):
def post(self):
parse = reqparse.RequestParser()
parse.add_argument('audio', type=werkzeug.FileStorage, location='files')
args = parse.parse_args()
stream = args['audio'].stream
wav_file = wave.open(stream, 'rb')
signal = wav_file.readframes(-1)
signal = np.fromstring(signal, 'Int16')
fs = wav_file.getframerate()
wav_file.close()
您应该处理流，如果它是wav，则上面的代码有效。对于图像，您应该存储在数据库上或上传到AWS S3或Google Storage
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