https://blog.csdn.net/pythonti....de/article/details/1

pycharm 切换 python3.9 报错 ‘HTMLParser‘ object has no attribute ‘unescape‘ 解决_程序员的一天的博客-CSDN博客
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pycharm 切换 python3.9 报错 ‘HTMLParser‘ object has no attribute ‘unescape‘ 解决_程序员的一天的博客-CSDN博客

python3.9报错 "AttributeError: 'HTMLParser' object has no attribute 'unescape'" 异常分析解决。