如何将 Google App Engine 更新到 Python 3.8

Question

当运行ning python3 --version 为 3.7.3 时，我在 GAE 中的当前 Python 版本，我想将其升级到 3.8 以在GAE，我尝试将 service.yaml 中的运行time 更改为 runtime: python38，但版本在 3.7.3

中保持不变

当尝试运行 sudo apt install python3.8

Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package python3.8
E: Couldn't find any package by glob 'python3.8'
E: Couldn't find any package by regex 'python3.8'

yaml 文件

runtime: python38
entrypoint: gunicorn -w 8 -k uvicorn.workers.UvicornWorker servicename:app
instance_class: F4_1G
service: servicename

如何升级到 3.8 以使用此服务？

Answer 1

已解决，当使用 import sys print(sys.version) 打印文件内的版本时，我得到 3.8.6，目录现在显示 /python3.8/，谢谢大家。

Answer 2

Python3.8 App Engine（标准）运行时launched in Nov 2019. To access it, update your app.yaml to have runtime: python38. (Similarly, Python 3.9 launched in Mar 2021；同样的调整：runtime: python39.)

上面的其他几个回复向您展示了如何检查您可以登录的运行版本等。在这里总结并添加更多内容，以便人们不必深入研究上面的评论：

>>> import site; site.getsitepackages()
['/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages']
>>>
>>> import sys; sys.version
'3.9.1 (v3.9.1:1e5d33e9b9, Dec  7 2020, 12:10:52) \n[Clang 6.0 (clang-600.0.57)]'
>>>
>>> import sys; sys.version_info.major, sys.version_info.minor
(3, 9)
>>>
>>> import platform; platform.python_version(), platform.python_version_tuple()
('3.9.1', ('3', '9', '1'))

如何将 Google App Engine 更新到 Python 3.8

How to update Google App Engine to Python 3.8

python

google-app-engine

python-3.x

google-cloud-platform