班级成绩图表分析

luohairen

2024-11-14 247cb86585a1d1894596ed18a6c93efecb992946

 src/main/java/com/ycl/jxkg/controller/student/ExamPaperAnswerController.java

@@ -1,6 +1,7 @@
package com.ycl.jxkg.controller.student;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.github.pagehelper.PageInfo;
import com.ycl.jxkg.base.BaseApiController;
import com.ycl.jxkg.base.Result;
@@ -14,6 +15,9 @@
import com.ycl.jxkg.domain.vo.student.exam.ExamPaperSubmitVO;
import com.ycl.jxkg.domain.vo.student.exampaper.ExamPaperAnswerPageResponseVO;
import com.ycl.jxkg.domain.vo.student.exampaper.ExamPaperAnswerPageVO;
import com.ycl.jxkg.domain.vo.student.wrong.CheckWrongVO;
import com.ycl.jxkg.mapper.ExamPaperMapper;
import com.ycl.jxkg.mapper.ExamPaperScoreMapper;
import com.ycl.jxkg.service.ExamPaperScoreService;
import com.ycl.jxkg.service.ExamPaperService;
import com.ycl.jxkg.service.SubjectService;
@@ -27,6 +31,7 @@
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;

@RequiredArgsConstructor
@RestController("StudentExamPaperAnswerController")
@@ -38,6 +43,8 @@
    private final ExamPaperService examPaperService;
    private final SubjectService subjectService;
    private final ApplicationEventPublisher eventPublisher;
    private final ExamPaperScoreMapper examPaperScoreMapper;
    private final ExamPaperMapper examPaperMapper;


    @RequestMapping(value = "/pageList", method = RequestMethod.POST)
@@ -104,8 +111,16 @@


    @RequestMapping(value = "/checkWrong", method = RequestMethod.POST)
    public Result<ExamPaperScoreVO> checkWrong(@RequestBody @Valid DoQuestionVO model) {
        ExamPaperScore examPaperScore = examPaperScoreService.getById(model.getId());
    public Result<ExamPaperScoreVO> checkWrong(@RequestBody @Valid CheckWrongVO model) {
        ExamPaperScore info = new LambdaQueryChainWrapper<>(examPaperScoreMapper)
                .eq(ExamPaperScore::getExamId, model.getExamId())
                .eq(ExamPaperScore::getUserId, getCurrentUser().getId())
                .one();

//        model.setUserId(getCurrentUser().getId());
//        ExamPaperScore examPaperScore = examPaperScoreMapper.checkWrong(model);

        ExamPaperScore examPaperScore = examPaperScoreService.getById(info.getId());
        ExamPaperScoreVO examPaperScoreVO = new ExamPaperScoreVO();
        BeanUtils.copyProperties(examPaperScore, examPaperScoreVO);
        User user = userService.getById(examPaperScore.getUserId());
@@ -113,14 +128,25 @@
        examPaperScoreVO.setNavbar(JSON.parseArray(examPaperScore.getNavbar(), ExamPaperMarkNavbarVO.class));
        examPaperScoreVO.setTitleItems(JSON.parseArray(examPaperScore.getPaperContent(), PaperFixQuestionVO.class));

        List<PaperFixQuestionVO> titleItems = new ArrayList<>();
        List<DoQuestionVO> list = new ArrayList<>();
        List<PaperFixQuestionVO> collect = JSON.parseArray(examPaperScore.getPaperContent(), PaperFixQuestionVO.class).stream()
                .filter(item -> item.getQuestionType() == model.getQuestionType())
                .collect(Collectors.toList());
        List<DoQuestionVO> doQuestionVOS = new ArrayList<>();

        collect.stream().forEach(item -> {
            item.getQuestionList().stream().forEach(question -> {
                if (question.getId() == model.getQuestionId()) {
                    doQuestionVOS.add(question);
                }
            });
        });
        collect.stream().forEach(item -> {
            item.setQuestionList(doQuestionVOS);
        });

        PaperFixQuestionVO paperFixQuestionVO = new PaperFixQuestionVO();
        paperFixQuestionVO.setQuestionType(model.getQuestionType());
        list.add(model);
        paperFixQuestionVO.setQuestionList(list);
        titleItems.add(paperFixQuestionVO);
        examPaperScoreVO.setTitleItems(titleItems);
        examPaperScoreVO.setTitleItems(collect);
        return Result.ok(examPaperScoreVO);
    }