目录
采用 Fast API 搭建服务接口： https://www.cnblogs.com/vipsoft/p/17684079.html
Fast API 文档：https://fastapi.tiangolo.com/zh/
构建服务层
qa_service.py
from service.question_classifier import * from service.question_parser import * from service.answer_search import * class QAService: def __init__(self): self.classifier = QuestionClassifier() self.parser = QuestionPaser() self.searcher = AnswerSearcher() def chat_main(self, sent): answer = '您的问题，我还没有学习到。祝您身体健康！' res_classify = self.classifier.classify(sent) if not res_classify: return answer res_sql = self.parser.parser_main(res_classify) final_answers = self.searcher.search_main(res_sql) if not final_answers: return answer else: return '\n'.join(final_answers)
同时将 answer_search.py、question_classifier.py、question_parser.py 从test 目录中，移到 service 包中
QuestionClassifier 中的 路径获取方式进行修改 ../dic/xxxx 替换为 dic/xxx
接口路由层
FastAPI 请求体：https://fastapi.tiangolo.com/zh/tutorial/body/
创建路由接口文件
qa_router.py
#!/usr/bin/python3 import logging from fastapi import APIRouter, status from fastapi.responses import JSONResponse from pydantic import BaseModel from service.qa_service import QAService import json router = APIRouter() qa = QAService() #实类化 QAService 服务 class Item(BaseModel): name: str = None question: str @router.post("/consult") async def get_search(param: Item): answer = qa.chat_main(param.question) return JSONResponse(content=answer, status_code=status.HTTP_200_OK)
PostMan 调用
URL: http://127.0.0.1:8000/api/qa/consult
{"question": "请问最近看东西有时候清楚有时候不清楚是怎么回事"}
返回值：
"可能是：干眼"
