python中的Google Speech API JSON解析? [英] Google speech API JSON parsing in python?

问题描述

我得到了google json api的响应，并将文件保存在一个看起来像这样的json文件中

I have gotten the response of google json api and saved the file in a json file which looks like this

JSON文件我想在python 2中解析它.我已经尝试过

And I want to parse it in python 2. I've tried

for result in response.results:
        # The first alternative is the most likely one for this portion.
        print('Transcript: {}'.format(result.alternatives[0].transcript))
        print('Confidence: {}'.format(result.alternatives[0].confidence))

但是会引发错误

'str' object has no attribute 'results'

后来我尝试了

jsondata = json.load(json_file_path)

但它说

'str' object has no attribute 'read'

有帮助吗?

推荐答案

尝试一下:

data = "your json data" # of type `str`
json_dict = json.loads(data)

for result in json_dict["response"]["results"]:
  if "alternatives" in result:
    alternatives = result["alternatives"][0]
    if "confidence" in alternatives:
      print(alternatives["confidence"])
    if "transcript" in alternatives:
      print(alternatives["transcript"])

• 使用json.loads将str转换/解析为dict

  • Use json.loads to convert / parse str to dict

    "alternatives"的类型为list

    如果您的数据来自json文件，请先阅读

    If your data is coming from a json file, read it first

    with open('data.json', 'r') as f:
        data = f.read()
        # refer to above code
    

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