python pip 安装到了哪儿?? |
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Python3.x版本及以上 在实际使用Python做开发的时候,用pip安装管理依赖库是非常必要的。 pip install mysql 或者 sudo pip install mysql (或者用pip3安装) 其中mysql是安装的依赖库名或者包名。 或者离线安装 wget http://...selenium-3.141.0.tar.gz tar zvxf selenium-3.141.0.tar.gz cd selenium-3.141.0 python setup.py build python setup.py install //如果python装了多版本,需要指定安装。pyhon3 setup.py build装了那么多第三方库到自己电脑,到底安装到了哪儿?? 第一步:先查看自己的默认安装路径到底是在哪?列出全局的packages包的安装路径在哪? 打开cmd命令窗口,执行命令:python -m site 输出: sys.path = [ '/usr/local/lib', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python37.zip', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/lib-dynload', '/Users/username/Library/Python/3.7/lib/python/site-packages', '/usr/local/lib/python3.7/site-packages', '/usr/local/lib/python3.7/site-packages/selenium-3.141.0-py3.7.egg', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/selenium-3.141.0-py3.7.egg', ] USER_BASE: '/Users/username/Library/Python/3.7' (exists) USER_SITE: '/Users/username/Library/Python/3.7/lib/python/site-packages' (exists) ENABLE_USER_SITE: Truesite-packages 即为库安装的位置 |
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