JSONDecode错误

Question

我在IMDb上发出请求，要求将电影信息提取到JSON中。这是我的代码：

import json
import requests
url = "http://www.imdb.com/title/tt3385516/"
re = requests.get(url).json()

它给我一个错误，我不知道如何处理它：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.5/dist-packages/requests/models.py", line 799, in json
    return json.loads(self.text, **kwargs)
  File "/usr/lib/python3.5/json/__init__.py", line 319, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.5/json/decoder.py", line 339, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.5/json/decoder.py", line 357, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 8 column 1 (char 7)

我尝试使用

re = requests.get(url)
data = json.loads(re.text)

但它让我又犯了一个错误：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3.5/json/__init__.py", line 319, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.5/json/decoder.py", line 339, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.5/json/decoder.py", line 357, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 8 column 1 (char 7)

Answer 1

响应是HTML，而不是JSON，因此无法进行JSON解码：

>>> r = requests.get('http://www.imdb.com/title/tt3385516/')
>>> r.headers['content-type']
'text/html;charset=UTF-8'