pip install --dry-run --ignore-installed package_name 结合使用 `--dry-run` 和 `--ignore-installed` 选项,可以在不考虑已安装的包的情况下,检查将要安装的内容。 这对于解决依赖关系或检查新版本是否符合要求等情况非常有用。 注意事项: 1. `--dry-run` 是一个只读操作,不会对系统进行实际的修改。 2...
ERROR: Command errored out with exit status 1: /usr/local/bin/python /usr/local/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-wbotwze8/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://internal-...
pip install -e 'git+https://git.repo/some_pkg.git#egg=SomePackage' # 从 git pip install -e 'hg+https://hg.repo/some_pkg.git#egg=SomePackage' # 从 mercurial pip install -e 'svn+svn://svn.repo/some_pkg/trunk/#egg=SomePackage' # 从 svn pip install -e 'git+https://git.repo...
A monkeypatch is the easiest way to achieve this, without messing too much with the rest of pip's internals. """frompip._internal.commands.installimportInstallCommand# We want to be using the internal certificates.cert_path=os.path.join(tmpdir,"cacert.pem")withopen(cert_path,"wb")ascert:...
--ignore-requires-python Ignore the Requires-Python information. --no-build-isolation Disable isolation when building a modern source distribution. Build dependencies specified by PEP 518 must be already installed if this option is used. --install-option <options> Extra arguments to be supplied to...
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple scrapy 1. 截图: 通过: pip help install 1. 查看到: C:\Users\HWP>pip help install Usage: pip install [options] <requirement specifier> [package-index-options] ... pip install [options] -r <requirements file> [package-index-options...
--ignore-requires-python Ignore the Requires-Python information. --no-build-isolation Disable isolation when building a modern source distribution. Build dependencies specified by PEP 518 must be already installed if this option is used. --install-option <options> Extra arguments to be supplied to...
satisfy the requirementsofthe upgradedpackage(s).--force-reinstall Reinstall all packages evenifthey are already up-to-date.-I,--ignore-installed Ignore the installedpackages(reinstalling instead).--ignore-requires-python Ignore the Requires-Python information.--no-build-isolation Disable isolation when...
Ignore the Requires-Python information.--no-build-isolation Disable isolation when building a modern source distribution. Build dependencies specified by PEP518must be already installed if this optionisused.--install-option <options> Extra arguments to be supplied to the setup.py install command (...
我还尝试下载并安装 certifi、wincerstore 和 win32 certifi 的轮子以及针对此类问题的其他 stackoverflow 建议,例如 digistore .pem cert 和 pip.ini 文件,但没有成功。 pip 安装失败,出现“连接错误:[SSL: CERTIFICATE_VERIFY_FAILED] 证书验证失败 (_ssl.c:598)” 最后,我尝试按照此处的说明将 pip 从 pip ...