[root]# python -c "import fasttext;print(fasttext)"
<module 'fasttext' from '/root/anaconda3/lib/python3.6/site-packages/fasttext/__init__.py'>
其實你只要輸入你用的包名,然后print出來這個包名字,接下來就是地址啦'/root/anaconda3/lib/python3.6/site-packages/fasttext
方法2
>>> import sys
>>> sys.path