小编Dia*_*and的帖子

我一直在到处寻找，但找不到任何关于此的参考，我的 Django 模型信号仅在 debug=True 时才起作用，但如果 debug=False 则不起作用，这种情况在本地主机和生产服务器上都会发生。

我的设置如下所示：

设置.py

from pathlib import Path
import os
import environ

env = environ.Env()

environ.Env.read_env()

BASE_DIR = Path(__file__).resolve().parent.parent

#production
STATIC_ROOT = 'https://d1u356tnw52tcs.cloudfront.net/'


SECRET_KEY = env("SECRET_KEY_PROD")

DEBUG = True

ALLOWED_HOSTS = ['*']

CORS_ORIGIN_ALLOW_ALL = True
CORS_ORIGIN_WHITELIST = (
)


# Application definition
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'rest_framework',
    'django.contrib.postgres',
    'sellrapp',
    'stock_management',
    'corsheaders',
    'drf_yasg',
    'optimized_image',
    'csvexport',
    'kronos',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'corsheaders.middleware.CorsMiddleware'
]

ROOT_URLCONF = …