python -m venv myenv source myenv/bin/activate || myenv/Scripts/activate python -m pip install --upgrade pip pip install -U langchain langchain-openai dotenv pip install -e .(详情见pyproject.toml) pip install langgraph-cli[inmem] pip install sqlalchemy pymysql loguru psycopg2-binary(postgresql) *可选数据库开发

Environment

Copy .env.example to .env and fill in the required values before running the app. cp .env.example .env

Required variables

- LLM_BASE_URL

- LLM_API_KEY

- LLM_MODEL

Web 对话（推荐）：在 Agent 目录下保证 PYTHONPATH 包含 src 后执行

cd ./Agent uvicorn agent.web.server:app --host 127.0.0.1 --port 8765

发送消息为两阶段 API：POST /api/chat/start（立即落盘用户消息）+ POST /api/chat/complete（推理）；前端已按此顺序调用。

cloudflared tunnel --url http://localhost:8765开公网