feat(backend): AI 服务层 — 千问流式 LLM + 月报解析 + 健康度计算 + 风险检测 + Copilot

- LLM 客户端:全部 SSE 流式输出,兼容 OpenAI 接口
- AI 月报解析:SSE 流式端点 POST /reports/{id}/parse
- 健康度计算引擎:四维评分(财务/经营/AI商业化/AI成本)
- 风险自动检测引擎:6 条规则自动检测指标越界
- AI Copilot:SSE 流式对话 POST /copilot/chat
- 权限中间件:角色级 + 字段级权限控制
- 测试:21 个新测试(健康度 8 + 风险检测 8 + 权限 5),总计 64 passed
This commit is contained in:
selfrelease
2026-07-18 22:16:40 +08:00
parent 94be6189e9
commit 7ec4fb0747
15 changed files with 1244 additions and 52 deletions
+5 -3
View File
@@ -26,9 +26,11 @@ class Settings(BaseSettings):
jwt_access_token_ttl_minutes: int = 120
jwt_refresh_token_ttl_days: int = 7
# AI / Ollama
ollama_base_url: str = "http://localhost:11434"
ollama_model: str = "qwen2.5:7b"
# AI / LLM(千问 DashScope OpenAI 兼容模式)
llm_api_key: str = ""
llm_base_url: str = "https://dashscope.aliyuncs.com/compatible-mode/v1"
llm_model: str = "qwen-plus"
llm_timeout_seconds: int = 60
model_config = {"env_file": ".env", "env_file_encoding": "utf-8"}