Google app engine can't switched to python3

0
votes

I've following the instruction in: https://cloud.google.com/appengine/docs/flexible/python/quickstart

But when I execute "python" the version number still show 2.7.9, I've checked the app.yaml, it already set the python_version: 3

1
pythongoogle-app-engine
Yes, but the error prompt, File "main.py", line 18, in <module> from flask import Flask ImportError: No module named 'flask'. Beside, the document didn't state python3 should be used - Gary Ng

1 Answers

0
votes

Not sure why but I found that if I execute python main.py and browser :80, the python will run in python2, but if I execute "gcloud app deploy" and "gcloud app browse" then it will run in python3