这就是为什么你之前通过pip install requests安装模块requests后,就可以在Python文件中直接使用的原因:模块requests会安装到以下目录,引入该模块时,会从该目录下查找。其它第三方模块也遵守相同的规则。 /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages 最后,让我们来学习如何引入自定义的模块。
5. The site-packages home of third-party extensions 查看PYTHONPATH >>>importsys>>>sys.path ['','/usr/local/anaconda3/lib/python35.zip','/usr/local/anaconda3/lib/python3.5','/usr/local/anaconda3/lib/python3.5/plat-linux','/usr/local/anaconda3/lib/python3.5/lib-dynload','/home/unsw/...
Adding PyMySQL0.9.3to easy-install.pthfileInstalled/home/aiprd/app/python-3.7.4/lib/python3.7/site-packages/PyMySQL-0.9.3-py3.7.egg Processing dependenciesforPyMySQL==0.9.3Finished processing dependenciesforPyMySQL==0.9.3 4.查看模块信息 [aiprd@hadoop3 PyMySQL-0.9.3]$ pydoc3 modules |grepm...
Python is a popular programming language known for its simplicity and versatility. One of the key benefits of Python is its extensive library of packages and modules that can be easily installed and used in your projects. In this article, we will explore how to install Python packages using in...
内置标准模块(又称标准库)执行help('modules')查看所有python自带模块列表 第三方开源模块,可通过 pip install 模块名联网安装 自定义模块 第三方开源模块的安装使用 https://pypi.org/ 是python的开源模块库,截止2020年7.31日 ,已经收录了253763个来自全世界python开发者贡献的模块,几乎涵盖了你想用python做的任何...
<frozen runpy>:128: RuntimeWarning: 'src.__main__' found in sys.modules after import of package 'src', but prior to execution of 'src.__main__'; this may result in unpredictable behavious 其原因在于,输入python -m src后,首先会导入src,然后执行__main__.py。
python setup打包 py_modules Python setup打包多个版本 首先需要安装两个打包用到的依赖包: pip install setuptools pip install wheel 1. 2. 包分发的始祖:distutils distutils是 Python 的一个标准库,从命名上很容易看出它是一个分发(distribute)工具(utlis),它是 Python 官方开发的一个分发打包工具,所有后续的...
Is there a possibility to "distinguish" Python modules installed by pip and pacman, so I do not accidentally use pip to update a package that should be managed by pacman? Is there a possibility to "fix" this at the start by changing how python modules from MINGW-packages install themselve...
Otherwise, use--userto install to your home folder or--prefix="installdir"to install to a specific directory. If you installed to a location other than the default, addinstalldirto thePYTHONPATHenvironment variable. For more details, refer to theInstalling Python Modules — Python 3.7.16 ...
conf (nemo) fanyi@ubuntu:~$ pip install nemo_toolkit['all'] Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting nemo_toolkit[all] Downloading https://pypi.tuna.tsinghua.edu.cn/packages/bb/34/9690cd8a3d99374a2a1a50d1392755368b18062aa0c21f67da0c91d4b4d4/nemo_toolkit...