出现问题：Command "python setup.py egg_info" failed with error code 1，当进行pip3 install beautifulsoup，,C:\Users\w

出现问题：Command "python setup.py egg_info" failed with error code 1，当进行pip3 install beautifulsoup，,C:\Users\w

C:\Users\wang>pip3 install beautifulsoupCollecting beautifulsoup  Using cached BeautifulSoup-3.2.1.tar.gz    Complete output from command python setup.py egg_info:    Traceback (most recent call last):      File "<string>", line 1, in <module>      File "C:\Users\wang\AppData\Local\Temp\pip-build-3s2h_rej\beautifulsoup\setup.py", line 22        print "Unit tests have failed!"                                      ^    SyntaxError: Missing parentheses in call to ‘print‘. Did you mean print(int"Unit tests have failed!")?    ----------------------------------------Command "python setup.py egg_info" failed with error code 1 in C:\Users\wang\AppData\Local\Temp\pip-build-3s2h_rej\beautifulsoup\

解决方案是：

C:\Users\wang>pip install bs4

出现问题：Command "python setup.py egg_info" failed with error code 1，当进行pip3 install beautifulsoup