vscode import error for python module

Question

I am trying to do an import in python from one directory level up.

import sys

sys.path.append(\'..\')
from cn_modules import exception

I g

Answer 1

There are two ways. Directly put it in launch.json or use a .env file.

All in launch.json

launch.json

"env": {"PYTHONPATH": "${workspaceRoot};${workspaceRoot}/modules;${workspaceRoot}/modules/somePrj/modules"}

Use a .env file

launch.json

"envFile": "${workspaceRoot}/.env"

.env

PYTHONPATH=".;modules;/modules/somePrj/modules"

The .env file way is recommended for we can choose prod.env or test.env.