# 数据库配置
DATABASE_URL=sqlite+aiosqlite:///./data/yaoxiang.db

# 安全配置
JWT_SECRET_KEY=your-secret-key-change-in-production
JWT_ALGORITHM=HS256
JWT_EXPIRATION_HOURS=24

# AI Provider 配置
AI_PROVIDER=openai
OPENAI_API_KEY=
OPENAI_MODEL=gpt-4o
GEMINI_API_KEY=
GEMINI_MODEL=gemini-pro-vision
ANTHROPIC_API_KEY=
ANTHROPIC_MODEL=claude-3-opus-20240229
DEEPSEEK_API_KEY=
DEEPSEEK_MODEL=deepseek-chat
OLLAMA_BASE_URL=http://localhost:11434
OLLAMA_MODEL=llava

# 通知配置
NOTIFICATION_PROVIDERS=[]
SERVERCHAN_KEY=
PUSHPLUS_TOKEN=
BARK_URL=
WECHAT_WEBHOOK_URL=
TELEGRAM_BOT_TOKEN=
TELEGRAM_CHAT_ID=
SMTP_HOST=
SMTP_PORT=587
SMTP_USER=
SMTP_PASSWORD=
SMTP_FROM=

# 文件存储配置
UPLOAD_DIR=./data/uploads
MAX_UPLOAD_SIZE=10485760

# 到期提醒配置
EXPIRY_WARNING_DAYS=90,30,7

# 低库存阈值
LOW_STOCK_THRESHOLD=5

# CORS 配置
CORS_ORIGINS=http://localhost:5173,http://localhost:3000

# 宽限天数最大值
EXPIRY_GRACE_DAYS_MAX=60

# 调试模式
DEBUG=true