以安裝Beautifulsoup4為例:
1.到網站上下載:http://www.crummy.com/software/BeautifulSoup/bs4/download/
2.解壓文件到C:\Python27
3.cmd運行C:\Python27\BeautifulSoup>python setup.py install
4.注意庫名:creating build\lib\bs4
5.測試一下是否能導入:
>>> import bs4
如果不能導入,會提示:ImportError: No module named bs4