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2025-09-05 d7e5728e207bf0ac67d3a9f6684e60dff31e21a5 
 src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java


@@ -2,18 +2,26 @@




import cc.mrbird.febs.ai.entity.*;


import cc.mrbird.febs.ai.mapper.AiProductQuestionMapper;


import cc.mrbird.febs.ai.req.AiProductQuestionAiDto;


import cc.mrbird.febs.ai.service.AiProductQuestionItemService;


import cc.mrbird.febs.ai.service.AiProductQuestionService;


import cc.mrbird.febs.ai.service.AiService;


import cc.mrbird.febs.ai.util.UUID;


import cc.mrbird.febs.common.entity.FebsResponse;


import cc.mrbird.febs.common.entity.QueryRequest;


import cn.hutool.core.collection.CollUtil;


import cn.hutool.core.util.ObjectUtil;


import cn.hutool.json.JSONArray;


import cn.hutool.json.JSONObject;


import cn.hutool.json.JSONUtil;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;


import com.baomidou.mybatisplus.core.metadata.IPage;


import com.baomidou.mybatisplus.core.toolkit.Wrappers;


import com.baomidou.mybatisplus.extension.plugins.pagination.Page;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


import com.fasterxml.jackson.databind.JsonNode;


import com.fasterxml.jackson.databind.ObjectMapper;


import com.fasterxml.jackson.databind.SerializationFeature;


import lombok.RequiredArgsConstructor;


import lombok.extern.slf4j.Slf4j;


import org.springframework.stereotype.Service;


@@ -35,6 +43,7 @@




    private final AiProductQuestionMapper aiProductQuestionMapper;


    private final AiProductQuestionItemService aiProductQuestionItemService;


    private final AiService aiService;




    @Override


    public AiProductQuestion getById(String id) {


@@ -162,4 +171,86 @@


        return aiProductQuestionMapper.selectList(aiProductQuestionLambdaQueryWrapper);


    }




    @Override


    public FebsResponse aiAdd(AiProductQuestionAiDto dto) {




        String jsonFormat = "{\"question_list\":[{\"title\": \"消费者对透明质酸的主要担忧是什么？\",\"answer_list\":[{\"answer\": \"消费者担心透明质酸维持时间短，效果不明显。\",\"type\": 1,\"analysis\": \"\"},{\"answer\": \"消费者担心透明质酸注射后可能出现移位、凹陷、馒化、僵硬以及炎症反应。\",\"type\": 1,\"analysis\": \"\"},{\"answer\": \"消费者的主要担忧包括效果不明显、维持时间短、注射后出现移位、凹陷、馒化、僵硬以及炎症反应。他们希望既达到理想效果，又避免这些副作用。\",\"type\": 2,\"analysis\": \"标准答案涵盖了消费者对透明质酸的所有主要担忧，既包括效果问题，也涵盖副作用风险，全面反映消费者心理需求。\"}]}]} ";


        dto.setJsonFormat(jsonFormat);


        String questionAndAnswerStr = aiService.llmInvokeNonStreaming(dto);


        System.out.println(questionAndAnswerStr);


        // 解析AI返回的结果


        List<JSONObject> questionList = parseAiQuestionResponse(questionAndAnswerStr);




        String productCategoryId = dto.getProductCategoryId();


        Integer difficulty = dto.getDifficulty();


        Date createdTime = new Date();


        // 处理解析后的问题列表


        for (JSONObject questionObj : questionList) {


            String title = questionObj.getStr("title");




            AiProductQuestion aiProductQuestion = new AiProductQuestion();


            aiProductQuestion.setId(UUID.getSimpleUUIDString());


            aiProductQuestion.setProductCategoryId(productCategoryId);


            aiProductQuestion.setTitle(title);


            aiProductQuestion.setDifficulty(difficulty);


            aiProductQuestion.setCreatedTime(createdTime);


            this.save(aiProductQuestion);




            JSONArray answerList = questionObj.getJSONArray("answer_list");


            System.out.println("问题: " + title);


            for (int i = 0; i < answerList.size(); i++) {


                JSONObject answer = answerList.getJSONObject(i);


                System.out.println("答案" + (i+1) + ": " + answer.getStr("answer"));


                System.out.println("类型: " + answer.getStr("type"));


                System.out.println("分析: " + answer.getStr("analysis"));


                AiProductQuestionItem aiProductQuestionItem = new AiProductQuestionItem();


                aiProductQuestionItem.setId(UUID.getSimpleUUIDString());


                aiProductQuestionItem.setProductQuestionId(aiProductQuestion.getId());


                aiProductQuestionItem.setTitle(aiProductQuestion.getTitle());


                aiProductQuestionItem.setAnswer(answer.getStr("answer"));


                aiProductQuestionItem.setCorrectAnswer(answer.getInt("type") == 2 ? 1 : 0);


                aiProductQuestionItem.setAnswerAnalysis(answer.getStr("analysis"));


                aiProductQuestionItem.setCreatedTime(createdTime);


                aiProductQuestionItemService.getBaseMapper().insert(aiProductQuestionItem);


            }


        }


        return new FebsResponse().success().message("操作成功");


    }




    /**


     * 解析AI返回的包含问题和答案的JSON字符串


     * @param aiResponse AI返回的原始响应字符串


     * @return 解析后的问题列表


     */


    public List<JSONObject> parseAiQuestionResponse(String aiResponse) {


        try {


            // 解析外层JSON


            JSONObject outerJson = JSONUtil.parseObj(aiResponse);




            // 提取output字段


            String output = outerJson.getStr("output");




            // 去除<start>和</start>标签，并清理多余字符


            String jsonContent = output.replace("<start>", "")


                    .replace("</start>", "")


                    .replace("\\n", "")


                    .replace("\\n", "")


                    .replace("\\\"", "\"")


                    .trim();




            // 解析内部JSON


            JSONObject innerJson = JSONUtil.parseObj(jsonContent);




            // 提取question_list


            JSONArray questionList = innerJson.getJSONArray("question_list");




            // 转换为List<JSONObject>返回


            return questionList.toList(JSONObject.class);




        } catch (Exception e) {


            log.error("解析AI问题响应失败: ", e);


            throw new RuntimeException("解析AI响应失败", e);


        }


    }




}