From e9b5df3159b82b625784ffe5fca33bed2c70af44 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Thu, 12 Feb 2026 11:12:16 +0800
Subject: [PATCH] feat(ai): 新增产品问题模板导入导出功能
---
src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java | 215 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 212 insertions(+), 3 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
index 939d015..b062bcf 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
@@ -4,6 +4,7 @@
import cc.mrbird.febs.ai.mapper.AiProductQuestionJobMapper;
import cc.mrbird.febs.ai.mapper.AiProductQuestionMapper;
import cc.mrbird.febs.ai.req.AiProductQuestionAiDto;
+import cc.mrbird.febs.ai.service.AiProductCategoryService;
import cc.mrbird.febs.ai.service.AiProductQuestionItemService;
import cc.mrbird.febs.ai.service.AiProductQuestionService;
import cc.mrbird.febs.ai.service.AiService;
@@ -48,9 +49,8 @@
import java.io.IOException;
import java.io.OutputStream;
import java.net.URLEncoder;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
/**
* AI产品题目 Service实现类
@@ -66,6 +66,7 @@
private final AiProductQuestionMapper aiProductQuestionMapper;
private final AiProductQuestionJobMapper aiProductQuestionJobMapper;
private final AiProductQuestionItemService aiProductQuestionItemService;
+ private final AiProductCategoryService aiProductCategoryService;
private final AiService aiService;
private final AgentProducer agentProducer;
@@ -88,6 +89,20 @@
query.ne(AiProductQuestion::getState, 2);
query.orderByDesc(AiProductQuestion::getCreatedTime);
Page<AiProductQuestion> pages = aiProductQuestionMapper.selectPage(page, query);
+ List<AiProductQuestion> records = pages.getRecords();
+ if (CollUtil.isNotEmpty( records)){
+ //stream流操作records，获取全部的productCategoryId的set集合
+ Set<String> productCategoryIds = records.stream().map(AiProductQuestion::getProductCategoryId).collect(Collectors.toSet());
+ if(CollUtil.isNotEmpty( productCategoryIds)){
+ Map<String,AiProductCategory> map = aiProductCategoryService.selectMapByIds(productCategoryIds);
+ for (AiProductQuestion record : records){
+ AiProductCategory orDefault = map.getOrDefault(record.getProductCategoryId(), null);
+ if(ObjectUtil.isNotNull(orDefault)){
+ record.setProductCategoryName(orDefault.getName());
+ }
+ }
+ }
+ }
return pages;
}
@@ -625,4 +640,198 @@
}
+ @Override
+ public FebsResponse updateLabel(String ids, String label) {
+ if (StrUtil.isEmpty(ids)) {
+ throw new FebsException("参数错误");
+ }
+ List<String> idList = StrUtil.split(ids, ',');
+ this.update(null,
+ Wrappers.lambdaUpdate(AiProductQuestion.class)
+ .set(AiProductQuestion::getLabel, label)
+ .set(AiProductQuestion::getUpdatedTime, new Date())
+ .in(AiProductQuestion::getId, idList));
+ return new FebsResponse().success().message("操作成功");
+ }
+
+ @Override
+ public void exportNewProductQuestion(AiProductQuestion dto, HttpServletResponse response) {
+ try {
+ List<ExcelSheetPO> res = new ArrayList<>();
+ ExcelSheetPO orderSheet = new ExcelSheetPO();
+ String title = "单选题目列表";
+ orderSheet.setSheetName(title);
+ orderSheet.setTitle(title);
+ String[] header = {"题目", "答案", "正确答案", "解析"};
+ orderSheet.setHeaders(header);
+
+ QueryRequest request = new QueryRequest();
+ request.setPageNum(1);
+ request.setPageSize(9999);
+
+ AiProductQuestion aiProductQuestion = aiProductQuestionMapper.selectOne(
+ Wrappers.lambdaQuery(AiProductQuestion.class)
+ .orderByAsc(AiProductQuestion::getCreatedTime)
+ .last("limit 1")
+ );
+ List<AiProductQuestionItem> aiProductQuestionItems = aiProductQuestionItemService.getListByQuery(
+ Wrappers.lambdaQuery(AiProductQuestionItem.class)
+ .eq(AiProductQuestionItem::getProductQuestionId, aiProductQuestion.getId())
+ .orderByAsc(AiProductQuestionItem::getProductQuestionId)
+ );
+
+ List<List<Object>> list = new ArrayList<>();
+ if (CollUtil.isNotEmpty(aiProductQuestionItems)) {
+ String label = "(示例，新增请删除整行内容)";
+ for (AiProductQuestionItem item : aiProductQuestionItems) {
+ List<Object> temp = new ArrayList<>();
+ temp.add(label + item.getTitle());
+ temp.add(item.getAnswer());
+ temp.add(item.getCorrectAnswer() == 1 ? "是" : "否");
+ temp.add(item.getAnswerAnalysis());
+ list.add(temp);
+ }
+ }
+ orderSheet.setDataList(list);
+ res.add(orderSheet);
+
+ // 设置响应头
+ response = ResponseHeadUtil.setExcelHead(response);
+ String fileName = title + DateUtil.format(new Date(), "yyyyMMddHHmmss") + ".xlsx";
+ response.setHeader("Content-Disposition",
+ "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8"));
+
+ // 写入 Excel 文件
+ try (OutputStream os = response.getOutputStream()) {
+ ExcelUtil.createWorkbookAtOutStream(ExcelVersion.V2007, res, os, true);
+ }
+ } catch (Exception e) {
+ log.error("导出模板产品失败", e);
+ throw new RuntimeException("导出失败，请稍后重试");
+ }
+ }
+
+ @Override
+ public FebsResponse importNewProductQuestion(MultipartFile file, String categoryId, String companyId) {
+ try {
+ if (file.isEmpty()) {
+ return new FebsResponse().fail();
+ }
+
+ String fileName = file.getOriginalFilename();
+ String dirPath = "/home/javaweb/webresource/ai/import/";
+
+ File saveFile = new File(new File(dirPath).getAbsolutePath() + File.separator + fileName);
+ if (!saveFile.exists()) {
+ if (!saveFile.getParentFile().exists()) {
+ saveFile.getParentFile().mkdirs();
+ }
+ }
+ file.transferTo(saveFile);
+
+ List<ExcelSheetPO> data = ExcelUtil.readExcel(saveFile, null, null);
+ if (CollUtil.isEmpty(data)) {
+ return new FebsResponse().fail();
+ }
+
+ List<List<Object>> dataList = data.get(0).getDataList();
+ // String[] header = {"题目", "答案", "正确答案", "解析"};
+ int titleIndex = -1;
+ int answerIndex = -1;
+ int correctAnswerIndex = -1;
+ int answerAnalysisIndex = -1;
+
+ // 用于存储当前处理的题目信息
+ AiProductQuestion currentQuestion = null;
+ List<AiProductQuestionItem> currentItems = new ArrayList<>();
+
+ for (int i = 2; i < dataList.size(); i++) {
+ List<Object> objects = dataList.get(i);
+
+ String title = "";
+ String answer = "";
+ Integer correctAnswer = 0;
+ String answerAnalysis = "";
+
+ for (int j = 0; j < objects.size(); j++) {
+ Object obj = objects.get(j);
+ if ("题目".equals(obj)) {
+ titleIndex = j;
+ }
+ if ("答案".equals(obj)) {
+ answerIndex = j;
+ }
+ if ("正确答案".equals(obj)) {
+ correctAnswerIndex = j;
+ }
+ if ("解析".equals(obj)) {
+ answerAnalysisIndex = j;
+ }
+ if (j == titleIndex && obj != null) {
+ title = obj.toString();
+ }
+ if (j == answerIndex && obj != null) {
+ answer = obj.toString();
+ }
+ if (j == correctAnswerIndex && obj != null) {
+ correctAnswer = "是".equals(obj.toString()) ? 1 : 0;
+ }
+ if (j == answerAnalysisIndex && obj != null) {
+ answerAnalysis = obj.toString();
+ }
+ }
+
+ if (StrUtil.isNotBlank(title)) {
+ // 如果有新的题目，先保存之前的题目
+ if (currentQuestion != null && CollUtil.isNotEmpty(currentItems)) {
+ saveQuestionWithItems(currentQuestion, currentItems);
+ }
+
+ // 创建新的题目
+ currentQuestion = new AiProductQuestion();
+ currentQuestion.setId(UUID.getSimpleUUIDString());
+ currentQuestion.setCompanyId("1"); // 假设默认公司ID
+ currentQuestion.setProductCategoryId(categoryId);
+ currentQuestion.setCompanyId(companyId);
+ currentQuestion.setTitle(title);
+ currentQuestion.setDifficulty(2); // 默认中等难度
+ currentQuestion.setState(1); // 默认启用
+ currentQuestion.setCreatedTime(new Date());
+ currentItems = new ArrayList<>();
+ }
+
+ if (currentQuestion != null && StrUtil.isNotBlank(answer)) {
+ // 添加答案选项
+ AiProductQuestionItem item = new AiProductQuestionItem();
+ item.setId(UUID.getSimpleUUIDString());
+ item.setProductQuestionId(currentQuestion.getId());
+ item.setCompanyId(companyId); // 假设默认公司ID
+ item.setTitle(currentQuestion.getTitle());
+ item.setAnswer(answer);
+ item.setCorrectAnswer(correctAnswer);
+ item.setAnswerAnalysis(answerAnalysis);
+ item.setCreatedTime(new Date());
+ currentItems.add(item);
+ }
+ }
+
+ // 保存最后一个题目
+ if (currentQuestion != null && CollUtil.isNotEmpty(currentItems)) {
+ saveQuestionWithItems(currentQuestion, currentItems);
+ }
+
+ return new FebsResponse().success();
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw new RuntimeException("导入失败，请稍后重试");
+ }
+ }
+
+ private void saveQuestionWithItems(AiProductQuestion question, List<AiProductQuestionItem> items) {
+ this.save(question);
+ for (AiProductQuestionItem item : items) {
+ aiProductQuestionItemService.getBaseMapper().insert(item);
+ }
+ }
+
}
--
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