但是会仍然报错 ValueError: No JSON object could be decoded
以下是问题目录
Traceback (most recent call last):
File "D:/zhihu-analysis-python-master/crawler/auth.py", line 221, in
login(secret, account)
File "D:/zhihu-analysis-python-master/crawler/auth.py", line 164, in login
login_code = login_page.json()
File "C:\Python27\lib\site-packages\requests\models.py", line 897, in json
return complexjson.loads(self.text, **kwargs)
File "C:\Python27\lib\json__init__.py", line 339, in loads
return _default_decoder.decode(s)
File "C:\Python27\lib\json\decoder.py", line 364, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "C:\Python27\lib\json\decoder.py", line 382, in raw_decode
raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded
我改了一下 get_xsrf()
url从 http://www.zhihu.com/ 换成 url = "http://www.zhihu.com/explore" 就可以了.
但是之后报错是ValueError: No JSON object could be decoded。 说是在login()里面,login_code = login_page.json()这一句的问题。
我试了一下,用之前(上个周)还好用的一个spider改了一下: login_json = json.loads(r.text.encode('latin-1').decode('unicode-escape')) 但是会报错说LATIN-1有问题。 所以我在想会不会是应该用utf-8: login_code = json.loads(login_page.text.encode('utf-8').decode('unicode-escape'))
但是会仍然报错 ValueError: No JSON object could be decoded
以下是问题目录
Traceback (most recent call last): File "D:/zhihu-analysis-python-master/crawler/auth.py", line 221, in
login(secret, account)
File "D:/zhihu-analysis-python-master/crawler/auth.py", line 164, in login
login_code = login_page.json()
File "C:\Python27\lib\site-packages\requests\models.py", line 897, in json
return complexjson.loads(self.text, **kwargs)
File "C:\Python27\lib\json__init__.py", line 339, in loads
return _default_decoder.decode(s)
File "C:\Python27\lib\json\decoder.py", line 364, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "C:\Python27\lib\json\decoder.py", line 382, in raw_decode
raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded