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发表于 2020-5-28 09:17:59
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我把程序复制到pycharm中运行, 发现可以输入城市,有网页出来。 但是无法弹出后续的信息 。 这个需要怎么修改。 谢谢
请输入城市:上海
http://tianqi.com/shanghai/
上海 市天气预报
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Traceback (most recent call last):
File "C:/Users/Aqueti/PycharmProjects/Python Study/Python 联系程序/12.py", line 45, in <module>
get(city,city_start)
File "C:/Users/Aqueti/PycharmProjects/Python Study/Python 联系程序/12.py", line 32, in get
soup = BeautifulSoup(res,'lxml')
File "C:\Users\Aqueti\PycharmProjects\Python Study\venv\lib\site-packages\bs4\__init__.py", line 225, in __init__
raise FeatureNotFound(
bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library? |
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