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...
提示没有config参数; 解决办法:升级pippip3 install -U pip pip install --upgrade pip 提示:ERROR: Cannot uninstall 'PyYAML'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall....
nly a partial uninstall.出现原因可能是部分的包由于版本不⼀致情况需要重装,但是⽆法完全获取到涉及的⽂件。因此⽆法卸载重装,若确认相关包信息是完备的,我们可以跳过这个包的处理。解决办法 使⽤--ignore-installed来忽略对应包信息的处理 pip install cos-python-sdk-v5 --ignore-installed requests ...
如“pip install --upgrade XXXX”→“pip install --upgrade --ignore-installed XXXX” 【2】socket.timeout: The read operation timed out 解决方案:提示操作超时,应该输入pip --default-timeout=1000 install XXXX 另:如果更新pip提示超时,建议更换下载源(例子为豆瓣源)。输入:python -m pip install --upg...
ignore_dependencies=self.ignore_dependencies)) File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 522, in _prepare_file finder, self.upgrade, require_hashes) File "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 268, in populate_link ...
File"c:\python36\lib\site-packages\pip\commands\install.py", line 324,inrun requirement_set.prepare_files(finder) File"c:\python36\lib\site-packages\pip\req\req_set.py", line 380,inprepare_files ignore_dependencies=self.ignore_dependencies)) ...
比较以上信息,出现本次问题的原因可能是:该问题在docker的overlay存储驱动下可能出现该问题,原因可能是因为overlay存储层并非是完全的隔离,在容器层卸载相关包的时候会导致镜像层的内容无法进行写操作。 处理方式 强制重新安装包 pip install [包名] --ignore-installed [包名] 1....
2. ERROR: Cannot uninstall 'requests'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall. 解决: AI检测代码解析 sudo pip install --ignore-installed requests ...
:pip install -U pip 下载库:pip install XXXX 查看库路径:pip install XXXX 解除下载时间限制:pip --default-timeout=1000 install XXXX 卸载库:pip uninstall XXXX 更新库:pip install --upgrade XXXX 特定版本更新:pip install XXXX==2.0 强制更新:pip install --ignore-...
解决方法: 加上–ignore-installed的命令: sudo -H pip install --ignore-installed opencv-python pip3 install --user -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-python 我这样写的,终于解决了