'find_all' is not defined 是缺少哪个模块？
Traceback (most recent call last): File "C:/Python27/learn_Xie/BeautifulSoup实例测试", line 21, in
links = find_all('a') NameError: name 'find_all' is not defined 是缺少哪个模块？2 回答
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Traceback (most recent call last): File "C:/Python27/learn_Xie/BeautifulSoup实例测试", line 21, in
links = find_all('a') NameError: name 'find_all' is not defined 是缺少哪个模块？
2016-11-01
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