fastapi>=0.110,<1
uvicorn[standard]>=0.27,<1
python-multipart>=0.0.9,<1
httpx>=0.27,<1
ccxt>=4.2,<5
PySocks>=1.7,<2
psutil>=5.9,<8
# 可选:服务端 pip install markdown 后渲染更完整;无则使用内置轻量渲染