DATABASE_URL=mysql+pymysql://root:password@localhost:3306/hulai_admin?charset=utf8mb4 JWT_SECRET_KEY=change-this-to-a-random-secret-key JWT_ALGORITHM=HS256 JWT_EXPIRE_MINUTES=480 NUXT_DATA_PATH=/path/to/hulai-website/data NUXT_PROJECT_PATH=/path/to/hulai-website UPLOAD_DIR=/path/to/hulai-website/public/images