(venv3_ETC) [root@iZwz9hbv3lrr68d8bo5dvpZ goods]-sharp python views.py
Traceback (most recent call last):
File "views.py", line 5, in < module >
from .serializer import GoodsSerializer
ModuleNotFoundError: No module named"_ main__.serializer";"_ main__" is not a package