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@ -41,13 +41,14 @@ async def lifespan(app: FastAPI):
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# 初始化阿里云大模型工具
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app.state.aliyun_util = ALiYunUtil()
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yield
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app = FastAPI(lifespan=lifespan)
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# 挂载静态文件目录
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app.mount("/static", StaticFiles(directory="Static"), name="static")
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class QueryRequest(BaseModel):
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query: str = Field(..., description="用户查询的问题")
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documents: List[str] = Field(..., description="用户上传的文档")
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@ -237,11 +238,14 @@ async def rag_stream(request: Request):
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# 调用阿里云大模型
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if len(context) > 0:
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# 调用大模型生成回答
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logger.info("正在调用阿里云大模型生成回答...")
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html_content = aliyun_util.chat(prompt)
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logger.info(f"调用阿里云大模型生成回答成功完成!")
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return {"data": html_content}
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else:
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logger.warning(f"未找到查询'{query}'的相关数据,tags: {query_tags}")
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return {"data": "没有在知识库中找到相关的信息,无法回答此问题。", "debug": {"query": query, "tags": query_tags}}
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return {"data": "没有在知识库中找到相关的信息,无法回答此问题。",
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"debug": {"query": query, "tags": query_tags}}
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except Exception as e:
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return {"data": f"生成报告时出错: {str(e)}"}
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@ -254,6 +258,5 @@ async def rag_stream(request: Request):
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raise HTTPException(status_code=500, detail=str(e))
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if __name__ == "__main__":
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uvicorn.run(app, host="0.0.0.0", port=8000)
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