Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x000001E441947F28>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/ Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x000001E44196F208>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/ Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x000001E44196F400>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/ Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x000001E440AF1828>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/ Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x000001E440AF1E48>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/

这个错误信息表明在使用pip安装Python包的时候，连接到远程服务器获取数据的过程中发生了连接错误。可能原因是网络不稳定，或者远程服务器出现了故障。您可以尝试重新运行pip命令，或者等待一段时间后再尝试安装。如果问题持续存在，您可以尝试更换网络环境或者联系远程服务器管理员。另外，您也可以通过手动下载包文件并使用pip安装本地文件的方式来解决这个问题。

相关问题

WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/selenium/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/selenium/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/selenium/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/selenium/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/selenium/ ERROR: Could not find a version that satisfies the requirement selenium (from versions: none) ERROR: No matching distribution found for selenium

这个错误提示表明你的Python解释器无法下载selenium库。你可以尝试以下方法来解决这个问题：

1. 确保你的网络连接正常，或者尝试更换网络环境。
2. 确保你的Python版本正确，并且使用pip来安装selenium库。你可以在终端或命令行中执行以下命令：`pip install selenium`
3. 如果你使用的是Python虚拟环境，请确保已经在正确的虚拟环境中执行安装命令。
4. 如果上述方法都不能解决问题，你可以尝试手动下载selenium库，并将其解压到Python解释器的site-packages目录中。你可以在https://pypi.org/project/selenium/ 页面中找到selenium库的下载链接。

(tensorflow) C:\Users\86139>pip install tensorflow WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/tensorflow/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/tensorflow/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/tensorflow/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/tensorflow/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError(0, 'Error'))': /simple/tensorflow/ ERROR: Could not find a version that satisfies the requirement tensorflow (from versions: none) ERROR: No matching distribution found for tensorflow WARNING: There was an error checking the latest version of pip.

这个错误提示表明 pip 无法连接到代理，无法从 PyPI（Python Package Index）上下载 tensorflow 包。你需要检查一下网络连接是否正常，或者更换一个可用的代理。你可以尝试使用国内的镜像源，如清华大学的 pip 镜像源，命令为：`pip install -i https://pypi.tuna.tsinghua.edu.cn/simple tensorflow`。