分享程序员开发的那些事...
更新时间：2022-08-29 15:28:31
1 查看python中的查找模块的路径
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import sys
sys.path['', '/usr/bin',
'/usr/lib64/python26.zip',
'/usr/lib64/python2.6',
'/usr/lib64/python2.6/plat-linux2',
'/usr/lib64/python2.6/lib-tk',
'/usr/lib64/python2.6/lib-old',
'/usr/lib64/python2.6/lib-dynload',
'/usr/lib64/python2.6/site-packages',
'/usr/lib64/python2.6/site-packages/gtk-2.0',
'/usr/lib/python2.6/site-packages',
'/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info',
'/usr/lib/python2.6/site-packages/IPython/extensions']
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2 查看一个模块的具体路径
方法1: 利用__file__属性
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import MySQLdb
MySQLdb.__file__
'/usr/lib64/python2.6/site-packages/MySQLdb/__init__.pyc' |
方法二:利用sys模块的modules方法
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import sys
sys.modules['MySQLdb']
<module 'MySQLdb' from '/usr/lib64/python2.6/site-packages/MySQLdb/__init__.pyc'>
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