我想安装枕头,但是当我在 cmd 中运行 pip install pillow
时,我收到以下消息:
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting pillow
Downloading https://files.pythonhosted.org/packages/5e/b6/8960697526a79bd1cb4520293078be3a10d725f23f20abbee298ebdeaabd/Pillow-6.2.2-cp27-cp27m-win_amd64.whl (1.9MB)
|ERROR: Could not install packages due to an EnvironmentError: [Errno 42] Illegal byte sequence
WARNING: You are using pip version 19.2.3, however version 20.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
Python 3.8.2 已经安装在我的电脑上,我将它添加到 PATH 中。
我也跑了 python -m pip install --upgrade pip
没有任何改变。
问题是什么?我需要更新 Python 版本吗?
原文由 Shir Cohen 发布,翻译遵循 CC BY-SA 4.0 许可协议
使用第三方 PPA 存储库安装
第 1 步: 如果您的系统上尚未安装 Ubuntu 软件属性包,请先安装它。
第 2 步: 之后运行命令添加 PPA。
第 3 步: 最后,运行以下命令安装 Python 3.8
您可以检查如下:
OK完成。