以下是一个检查和升级 pip 的 Python 代码示例: importsubprocessimportre# 获取当前安装的 pip 版本result=subprocess.check_output(["pip","--version"]).decode("utf-8")pattern=r"pip (\d+\.\d+\.\d+)"match=re.search(pattern,result)ifmatch:current_version=match.group(1)print("当前 pip 版本:...
# pip show --files SomePackage Name: SomePackage Version: 1.0 Location: /my/env/lib/pythonx.x/site-packages Files: ../somepackage/__init__.py [...] 2.3 pip检查哪些包需要更新 1 2 # pip list --outdated SomePackage (Current: 1.0 Latest: 2.0) 2.4 pip升级包 1 2 3 4 5 6 7 # ...
打开资源管理器,在地址栏输入%APPDATA%然后回车 然后你会来到一个C:\Users\xxx\AppData\Roaming的文件夹,在这个文件夹下新找到pip文件夹(没有就新建一个),在该文件夹下,新建pip.ini文件。 在pip.ini文件中写入以下内容即配置完成。 注:这里是配置阿里源,你也可以选择其他的。 [global]index-url= https://...
Check_Python_InstallOpen_TerminalCheck_Current_IndexModify_IndexTest_New_Index 总结 今天我们详细探讨了如何使用 Python 的 pip 工具查看和更改包源。通过明确的步骤和代码示例,希望你已经对这一过程有了清晰的理解: 确保安装 Python 和 pip。 打开终端或命令行工具。 使用pip config get global.index-url查看当前...
certificateinPEM format.--cache-dir Store the cache datain.--no-cache-dirDisable the cache.--disable-pip-version-check Don't periodically check PyPI to determine whether a new version of pip is available fordownload. Implied with --no-index.--no-color Suppress colored output--no-python-ver...
Finally, you check the version of the pip3 and pip executables inside your activated virtual environment. Both point to the same pip module, so once your virtual environment is activated, you can use either pip or pip3. For consistency, you can also continue to use python -m pip inside ...
Deprecate pip install --editable falling back to setup.py develop when using a setuptools version that does not support PEP 660 (setuptools v63 and older). (#11457) Features Check unsupported packages for the current platform. (#11054) Use system certificates and certifi certificates to verify...
Environment pip version: 18.0 (& master) Python version: 3.7.0 x64 OS: Windows 10.0.17134.165 x64 Description If you use --no-cache-dir, the pip version check will raise an exception that will be swallowed internally. Expected behavior T...
close() _create_fake_setuptools_pkg_info = _no_sandbox( _create_fake_setuptools_pkg_info ) def _patch_egg_dir(path): # let's check if it's already patched pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO') if os.path.exists(pkg_info): if _same_content(pkg_info, ...
首先在pythonmiglhang中 python -m ensurepip 创建出pip3.exe 在Scripts路径下命令行 pip3 install ...