cfc/cfc-langgraph/README.md

CFC LangGraph 问卷生成服务

关系评估问卷 AI 出题 graph，部署到 ai.etotem.com.cn。

启动

cd cfc-langgraph
pip install -r requirements.txt
cp .env.example .env  # 填写 OPENAI_API_KEY / OPENAI_BASE_URL / LLM_MODEL
uvicorn src.app:app --host 0.0.0.0 --port 9000

端点

Method	Path	说明
GET	/health	健康检查
POST	/api/v1/questionnaire/generate	生成关系问卷 JSON

测试

cd cfc-langgraph
pytest tests/ -v

契约

Request:

{
  "member_name": "小明",
  "relationship_type": "child",
  "family_context": {}
}

Response:

{
  "questionnaire_json": "<stringified JSON>",
  "version": "20260804115900"
}