want to put a picture on the web page, which cannot be realized according to the online writing method. Django 2.0
setting is like this
STATIC_URL = "/static/"
STATIC_ROOT = os.path.join(BASE_DIR,"static/") 
main_html app static
urls
main.html
ask for advice on how to modify
app is not registered in INSTALLED_APPS
the file structure is as follows: $ tree . . main.py os.py platform.py main.py: import platform import os import sys print( Now in main, Start`enter code here` to Exec following ) print(os.getcwd()) print(sys.modules[ platform ].__file__) prin...