forked from erp-dev/erp
364 lines
11 KiB
Python
364 lines
11 KiB
Python
"""
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Django settings for flower project.
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Generated by 'django-admin startproject' using Django 5.2.7.
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For more information on this file, see
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https://docs.djangoproject.com/en/5.2/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/5.2/ref/settings/
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"""
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# 兼容旧版 django-qiniu-storage
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try:
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from django.utils.encoding import force_text
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except ImportError:
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from django.utils.encoding import force_str as force_text
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import django.utils.encoding
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django.utils.encoding.force_text = force_text
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from datetime import timedelta
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from pathlib import Path
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from environ import Env
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# 应用七牛云 SDK 补丁（必须在导入其他模块之前）
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from flower.qiniu_patch import apply_all_patches
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apply_all_patches()
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env = Env(
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DEBUG=(bool, False),
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)
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# Build paths inside the project like this: BASE_DIR / 'subdir'.
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BASE_DIR = Path(__file__).resolve().parent.parent
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# Initialize environment variables
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Env.read_env(str(BASE_DIR / '.env'))
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# 允许一次请求携带更多表单字段，避免 admin 批量操作时报 TooManyFieldsSent
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# Django 默认 DATA_UPLOAD_MAX_NUMBER_FIELDS=1000，当一次 POST/GET 的字段（含重复 key）过多会直接抛异常。
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DATA_UPLOAD_MAX_NUMBER_FIELDS = env.int('DATA_UPLOAD_MAX_NUMBER_FIELDS', default=20000)
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/5.2/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = env('SECRET_KEY', default='weak_secret_key_for_dev_only')
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = env('DEBUG', default=False)
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ALLOWED_HOSTS = env.list('ALLOWED_HOSTS', default=[
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'yuwenerp.yuwen.cloud',
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])
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CSRF_TRUSTED_ORIGINS = env.list('CSRF_TRUSTED_ORIGINS', default=[
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'https://yuwenerp.yuwen.cloud',
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])
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# 明道云同步配置
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MDY_MERCHANT_ID = env.int('MDY_MERCHANT_ID', default=1)
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MDY_PRODUCT_CATEGORY_ID = env.int('MDY_PRODUCT_CATEGORY_ID', default=1)
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MDY_SYNC_PAGE_SIZE = env.int('MDY_SYNC_PAGE_SIZE', default=100)
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MDY_SYNC_MAX_PAGES = env.int('MDY_SYNC_MAX_PAGES', default=2)
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MDY_SYNC_MAX_RECORDS = env.int('MDY_SYNC_MAX_RECORDS', default=200)
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# CORS 配置
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CORS_ALLOW_ALL_ORIGINS = DEBUG # 开发环境允许所有源，生产环境需要配置白名单
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CORS_ALLOWED_ORIGINS = env.list('CORS_ALLOWED_ORIGINS', default=[
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'http://localhost:8000',
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'http://127.0.0.1:5173',
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'http://127.0.0.1:5174',
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'http://127.0.0.1:5179',
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'https://yuwenerp.yuwen.cloud',
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])
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CORS_ALLOW_CREDENTIALS = True # 允许携带凭证（如 Cookie、认证头）
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# SSE 需要的特殊 CORS 配置
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CORS_ALLOW_HEADERS = [
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'accept',
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'accept-encoding',
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'authorization',
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'content-type',
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'dnt',
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'origin',
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'user-agent',
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'x-csrftoken',
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'x-requested-with',
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'cache-control', # SSE 需要
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'x-accel-buffering', # SSE 需要
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'last-event-id', # SSE 重连需要
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# 注意：不要添加 'connection'，这是 hop-by-hop 头部，会被代理过滤
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]
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# SSE 需要暴露的响应头
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CORS_EXPOSE_HEADERS = [
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'content-type',
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'cache-control',
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'x-accel-buffering',
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]
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# 预检请求缓存时间（秒）
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CORS_PREFLIGHT_MAX_AGE = 86400 # 24小时
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# Application definition
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INSTALLED_APPS = [
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'simpleui',
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles', # 使用七牛云存储，不需要staticfiles app
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'corsheaders', # CORS 支持
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'rest_framework',
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'drf_spectacular',
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'basic_info',
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'business',
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'stock',
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'api_v1',
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'api_man',
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'printing',
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'stateflow',
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'sse',
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'api_v2',
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]
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'corsheaders.middleware.CorsMiddleware', # CORS 中间件，必须放在 CommonMiddleware 之前
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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]
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REST_FRAMEWORK = {
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'DEFAULT_AUTHENTICATION_CLASSES': (
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'rest_framework_simplejwt.authentication.JWTAuthentication',
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),
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'DEFAULT_PERMISSION_CLASSES': [
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'rest_framework.permissions.IsAuthenticated',
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],
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'DEFAULT_SCHEMA_CLASS': 'drf_spectacular.openapi.AutoSchema',
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}
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# JWT 配置
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SIMPLE_JWT = {
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'ACCESS_TOKEN_LIFETIME': timedelta(days=7),
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'REFRESH_TOKEN_LIFETIME': timedelta(days=7),
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'ROTATE_REFRESH_TOKENS': True,
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'UPDATE_LAST_LOGIN': True,
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}
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SPECTACULAR_SETTINGS = {
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'TITLE': 'Flower API',
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'DESCRIPTION': 'API documentation for the Flower project',
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'VERSION': '1.0.0',
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'SERVE_INCLUDE_SCHEMA': False,
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}
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ROOT_URLCONF = 'flower.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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],
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},
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},
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]
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WSGI_APPLICATION = 'flower.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/5.2/ref/settings/#databases
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.postgresql',
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'NAME': env('DB_NAME'),
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'USER': env('DB_USER'),
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'PASSWORD': env('DB_PASSWORD'),
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'HOST': env('DB_HOST', default='localhost'),
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'PORT': env('DB_PORT', default='5432'),
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'CONN_HEALTH_CHECK': True,
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'CONN_MAX_AGE': 60,
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}
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}
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# Cache configuration
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# https://docs.djangoproject.com/en/5.2/topics/cache/
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# Django 5.x 内置 Redis 缓存后端，使用 redis 包（已安装）
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# 容器内默认使用 redis://redis:6379/0，本地开发可使用 redis://localhost:6379/0
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CACHES = {
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'default': {
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'BACKEND': 'django.core.cache.backends.redis.RedisCache',
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'LOCATION': env(
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'CACHE_URL',
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default='redis://redis:6379/0', # 容器内默认地址
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),
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'OPTIONS': {
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# Redis 连接选项
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'socket_connect_timeout': 5, # 连接超时（秒）
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'socket_timeout': 5, # 操作超时（秒）
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'retry_on_timeout': True, # 超时后重试
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'health_check_interval': 30, # 健康检查间隔（秒）
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},
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# 键前缀，避免不同项目/环境之间的键冲突
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'KEY_PREFIX': env('CACHE_KEY_PREFIX', default='flower'),
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# 默认过期时间（秒），None 表示永不过期（由具体使用场景决定）
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'TIMEOUT': env.int('CACHE_DEFAULT_TIMEOUT', default=300), # 默认 5 分钟
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}
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}
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# Password validation
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# https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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# {
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# 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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# },
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{
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'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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# {
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# 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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# },
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# {
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# 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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# },
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]
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# Internationalization
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# https://docs.djangoproject.com/en/5.2/topics/i18n/
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LANGUAGE_CODE = 'zh-hans'
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TIME_ZONE = 'Asia/Shanghai'
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USE_I18N = True
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USE_TZ = True
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/5.2/howto/static-files/
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# 七牛云存储配置
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QINIU_ACCESS_KEY = 'IySZff0zEN7jHeDuxj5PrQNMv0qjKoVqBRCuFMzi'
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QINIU_SECRET_KEY = 'Mph5XkjUQO3VHFPT1JulYHY442uMOya2bXjbSZp8'
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QINIU_BUCKET_NAME = 'yunwenerp'
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QINIU_BUCKET_DOMAIN = 'image.yuwen.cloud'
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QINIU_SECURE_URL = True
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STORAGES = {
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'default': {
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'BACKEND': 'qiniustorage.backends.QiniuStorage',
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},
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'staticfiles': {
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'BACKEND': 'qiniustorage.backends.QiniuStorage',
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},
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}
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DEFAULT_FILE_STORAGE = 'qiniustorage.backends.QiniuStorage'
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STATICFILES_STORAGE = 'qiniustorage.backends.QiniuStorage'
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# 静态文件URL（直接从七牛云访问）
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STATIC_URL = f'http://{QINIU_BUCKET_DOMAIN}/static/'
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STATIC_ROOT = 'static'
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MEDIA_URL = f'http://{QINIU_BUCKET_DOMAIN}/media/'
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# Default primary key field type
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# https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field
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DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
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# Stateflow 配置
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# ------------------------------------------------------------------------------
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# STATEFLOW_CURRENT_STATE_MODE: 控制 current_state 的语义
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#
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# 可选值:
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# 'NEXT' (默认): current_state 返回"下一个待执行的节点"
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# - 配合 progress 判断："节点名" / "已完成"
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# - 适合显示"接下来要做什么"
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# - 原有默认行为
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#
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# 'LAST': current_state 返回"最后完成的节点"
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# - 显示"刚做完了什么"
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# - 适合审计和历史查看
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# - 新增行为模式
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#
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# 注意:
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# - 修改此配置会影响 status 属性的显示内容
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# - API 接口保持兼容，但返回的 status 和 status_id 语义会变化
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# - 推荐在新代码中直接使用 get_last_completed_state() 或 get_next_pending_state()
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# 以避免歧义
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# - 已废除"未开始"的显示，直接显示第一个节点名称
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# ------------------------------------------------------------------------------
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STATEFLOW_CURRENT_STATE_MODE = 'NEXT'
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# STATEFLOW_CURRENT_STATE_MODE = 'LAST'
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# Printing module settings
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PRINTING_DEFAULT_PROCESS_ID = 1 # 默认印染流程ID
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PLATE_ORDER_DEFAULT_PROCESS_ID = 2 # 默认开版流程ID
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# Celery 配置
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CELERY_BROKER_URL = env(
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'CELERY_BROKER_URL',
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default='amqp://guest:guest@rabbitmq:5672//',
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)
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CELERY_RESULT_BACKEND = env(
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'CELERY_RESULT_BACKEND',
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default='redis://redis:6379/0',
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)
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CELERY_ACCEPT_CONTENT = ['json']
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CELERY_TASK_SERIALIZER = 'json'
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CELERY_RESULT_SERIALIZER = 'json'
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CELERY_TIMEZONE = TIME_ZONE
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from celery.schedules import crontab
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CELERY_BEAT_SCHEDULE = {
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'daily_database_backup': {
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'task': 'api_v1.tasks.backup_database',
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'schedule': crontab(hour=3, minute=0),
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'kwargs': {
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'output_dir': str(BASE_DIR / 'data-bak'),
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'filename_prefix': 'db-backup',
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},
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},
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'mdy_product_sync': {
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'task': 'api_v1.tasks.sync_mdy_products',
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'schedule': crontab(minute='*/10'),
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'kwargs': {
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'page_size': MDY_SYNC_PAGE_SIZE,
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'max_pages': MDY_SYNC_MAX_PAGES,
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'max_records': MDY_SYNC_MAX_RECORDS,
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},
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},
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'mdy_customer_sync': {
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'task': 'api_v1.tasks.sync_mdy_customers',
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'schedule': crontab(minute='*/5'),
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'kwargs': {
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'page_size': MDY_SYNC_PAGE_SIZE,
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'max_pages': MDY_SYNC_MAX_PAGES,
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'max_records': MDY_SYNC_MAX_RECORDS,
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},
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},
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}
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