ERROR: Could not find a version that satisfies the requirement redis ERROR: No matching distribution found for redis

这个错误通常表示您正在尝试安装的 python 模块 redis 没有找到对应的版本。请检查您的命令是否正确，或者尝试使用 pip 安装指定版本的 redis：

pip install redis==3.5.3

如果还是无法解决问题，请确认您已经正确安装了 redis 服务端，并且服务端已经在运行。

相关问题

ERROR: Could not find a version that satisfies the requirement python-igraph ERROR: No matching distribution found for python-igraph

对不起，您遇到了一个问题。在安装python-igraph之前，请确保您已经正确配置了pip和Python的环境。另外，python-igraph是一个第三方库，您可以尝试使用以下命令来安装它：

pip install python-igraph

如果您仍然遇到问题，请尝试更新pip到最新版本，并确保您的网络连接正常。如果问题仍然存在，请尝试在其他源上搜索python-igraph，或者查看官方文档以获取更多信息。

ERROR: Could not find a version that satisfies the requirement untils.py ERROR: No matching distribution found for untils.py

This error message indicates that the package "untils.py" could not be found or installed. There may be a few reasons for this:

1. The package name may be misspelled. Double-check the spelling and try again.

2. The package may not exist in the Python Package Index (PyPI). Check if the package is available on PyPI, and if not, try searching for an alternative package that provides similar functionality.

3. There may be an issue with your Python environment or installation. Try updating your Python installation or creating a new virtual environment to isolate any potential conflicts.

Overall, it is important to carefully check the package name and search for any potential issues with your Python environment or installation when encountering this error.