标签：http class nbsp data- span ref lob blob ast
https://github.com/chiphuyen/python-is-cool
https://github.com/chiphuyen/python-is-cool/blob/master/cool-python-tips.ipynb
标签：http class nbsp data- span ref lob blob ast
原文地址：https://www.cnblogs.com/python-abc/p/11758066.html
