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Traceback (most recent call last):
File "C:\Users\admin\py实验\weather\weather.py", line 16, in <module>
data=json.loads(content)- from urllib import request
- from city import city
- print('你想查询哪个城市的天气?')
- cityname=input()
- citycode=city.get(cityname)
- if citycode:
-
- url = 'http://www.weather.com.cn/data/cityinfo/%s.html' % citycode
- web=request.urlopen(url)
- content=str(web.read())
- print(type(content))
- print(content)
- import json
- data=json.loads(content)
- print(data)
复制代码 File "C:\Python34\lib\json\__init__.py", line 318, in loads
return _default_decoder.decode(s)
File "C:\Python34\lib\json\decoder.py", line 343, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "C:\Python34\lib\json\decoder.py", line 361, in raw_decode
raise ValueError(errmsg("Expecting value", s, err.value)) from None
ValueError: Expecting value: line 1 column 1 (char 0) |
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