# FastAPI 后端依赖 fastapi>=0.104.0 uvicorn[standard]>=0.24.0 python-multipart>=0.0.6 pydantic>=2.0.0 # 图像处理 Pillow>=9.0.0 numpy>=1.20.0 opencv-python>=4.5.0 # 日志 loguru>=0.7.0 # HTML 解析 beautifulsoup4>=4.9.0 # 开发 python-dotenv>=1.0.0