WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('_ssl.c:980: The handshake operation timed out'))': /simple/schedule/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('_ssl.c:980: The handshake operation timed out'))': /simple/schedule/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('_ssl.c:980: The handshake operation timed out'))': /simple/schedule/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('_ssl.c:980: The handshake operation timed out'))': /simple/schedule/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', TimeoutError('_ssl.c:980: The handshake operation timed out'))': /simple/schedule/ ERROR: Could not find a version that satisfies the requirement schedule (from versions: none) ERROR: No matching distribution found for schedule
时间: 2023-07-03 18:05:08 浏览: 57
这个错误可能是因为连接代理服务器时出现问题,导致无法下载所需的模块。你可以尝试使用以下命令安装schedule模块:
```
pip install schedule -i https://pypi.org/simple/
```
这将使用pypi.org作为源来安装模块,而不是使用默认的源。如果你的代理服务器有问题,可以尝试使用此方法来避免连接问题。
相关问题
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection
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[ .reference_list ]
pip WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken
这个警告通常表示在使用pip安装Python包时,连接断开导致下载失败,系统会自动尝试重新下载。这种情况可能是由于网络连接不稳定或服务器问题引起的。您可以尝试以下几个解决方法:
1. 检查网络连接:确保您的网络连接正常,并且没有任何阻碍网络通信的问题。
2. 使用镜像源:尝试使用国内的镜像源来加快下载速度和稳定性。例如,对于国内用户,可以使用清华大学镜像源或阿里云镜像源。
3. 更换pip版本:有时候使用较旧版本的pip可能会导致连接问题。您可以尝试更新pip到最新版本,并再次尝试安装包。
4. 使用代理服务器:如果您在使用公司或学校的网络,可能需要配置代理服务器来解决连接问题。您可以参考相关文档或咨询网络管理员以获取正确的代理配置。