●pip show -f 库名: 搜索第三方库 使用pip安装第三方库的步骤如下: 1在开始菜单进行搜索python 找到IDLE 2右键IDLE,继续打开文件所在位置 3双击进入Scripts这个目录里面 4按住shift再右键选择在终端中打开 5输入pip install 第三方库名即可开始安装 6出现Successfully installed即为安装成功 首先在开始菜单进行搜索py...
uninstall Uninstall packages. freeze Output installed packages in requirements format. inspect Inspect the python environment. list List installed packages. show Show information about installed packages. check Verify installed packages have compatible dependencies. config Manage local and global configuration. ...
pip --helpUsage:pip [options]Commands:installInstallpackages.downloadDownloadpackages.uninstallUninstallpackages.freezeOutputinstalledpackagesinrequirementsformat.inspectInspectthepythonenvironment.listListinstalledpackages.showShowinformationaboutinstalledpackages.checkVerifyinstalledpackageshavecompatibledependencies.configManage...
freezeOutput installed package in requirements format按照一定格式输出安装好的包 listList installed packages列出安装了的python包 showShow information about installed packages详细展示安装了的python包的信息 checkVerify installed packages have compatible dependencies检验安装了的python包有相互依赖性 searchSearch PyPI ...
show Show information about installed packages. check Verify installed packages have compatible dependencies. config Manage local and global configuration. search Search PyPI for packages. wheel Build wheels from your requirements. hash Compute hashes of package archives. ...
pip show 模块名 例如: pip show numpy 打印结果: Name: numpy Version: 1.21.6 Summary: NumPy is the fundamental package for array computing with Python. Home-page: https://www.numpy.org Author: Travis E. Oliphant et al. Author-email: License: BSD Location: /Users/choco/python_envirs/envir...
show Show information about installed packages. check Verify installed packages have compatible dependencies. config Manage local and global configuration. search Search PyPI for packages. wheel Build wheels from your requirements. hash Compute hashes of package archives. ...
show Show information about installed packages. check Verify installed packages have compatible dependencies. config Manage local and global configuration. search Search PyPI for packages. cache Inspect and manage pip's wheel cache. index Inspect information available from package indexes. wheel Build ...
Successfully installed pip-20.0.2 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 找到个更加优秀的: pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple 1. 命令: pip install keras -i http://pypi.douban.com/simple --trusted-host pypi.douban.com ...
pip also supports installing from "requirements files", which provide an easy way to specify a whole environment to be installed. 说明: <需求说明符>: 指定要安装的包及其版本信息的规范,可以是包名称、版本号、URL 等。 <需求文件>: 指定一个包含依赖项规范的文本文件,称为 requirements 文件。