# FastAPI后端依赖 fastapi>=0.104.0 uvicorn[standard]>=0.24.0 pydantic>=2.0.0 requests>=2.31.0 # CORS支持 python-multipart>=0.0.6 # 测试工具 pytest>=7.4.0 httpx>=0.25.0 # HelloAgents框架 hello-agents>=0.2.4,<=0.2.9
