基于javaweb+SpringBoot+MyBatis在线教学考试作业系统

基于javaweb+SpringBoot+MyBatis在线教学考试作业系统(后台、前台)

开发工具：eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

        pageInfo.put("pageSize", page.getSize());
        pageInfo.put("pageNum", page.getCurrent());
        pageInfo.put("pages", page.getPages());
        pageInfo.put("total", page.getTotal());
        Map<String, Object> resultMap = new HashMap<String, Object>();
        resultMap.put("fileList", page.getRecords());
        resultMap.put("pageInfo", pageInfo);
        return new ResponseBean<Map<String, Object>>(true, resultMap, CommonEnum.SUCCESS_REQUEST);
    }






    /**
     * 文件上传后删除所属对象的原先文件
     * @param sysFile
     * @param file
     * @return
     */
    @ApiOperation(value="文件上传后删除所属对象的原先文件")
    @RequestMapping(value = "/uploadAndDel",method = {RequestMethod.POST})
    @ResponseBody
    public ResponseBean fileUpload(SysFile sysFile, MultipartFile file){
        if(sysFile==null||file==null||file.isEmpty()){

     * @param idList 试题ID列表
     * @param session
     * @param paperId 试卷ID
     */
    private void checkManualAddPaperDetail(Integer type,List<Long> idList,HttpSession session ,Long paperId){
        for(Long id:idList){
            SysQuestion sysQuestion = questionService.getById(id);
            PaperDetail paperDetail=new PaperDetail();
            paperDetail.setPaperId(paperId);
            paperDetail.setQuestionId(sysQuestion.getId());
            paperDetail.setQuestion(sysQuestion.getQuestion());
            paperDetail.setUserId(ToolsUtils.getLoginUserId(session));
            paperDetail.setUserName(ToolsUtils.getLoginUserName(session));
            paperDetail.setType(type);
            paperDetail.setAnswera(sysQuestion.getAnswera());
            paperDetail.setAnswerb(sysQuestion.getAnswerb());
            paperDetail.setAnswerc(sysQuestion.getAnswerc());
            paperDetail.setAnswerd(sysQuestion.getAnswerd());
            paperDetail.setRighterAnswer(sysQuestion.getRighterAnswer());
            paperDetail.setAnalysis(sysQuestion.getAnalysis());

            }

            logger.info("POST url...." + post.getURI());
            CloseableHttpResponse httpResponse = httpClient.execute(post);

            try {
                HttpEntity entity = httpResponse.getEntity();
                if (entity != null) {
                    logger.info("response code:" + httpResponse.getStatusLine());
                    ret = getRespString(entity);
                    logger.info("response content:" + ret);
                }
            } catch (Exception var27) {
                logger.error("error:" + var27.getMessage(), var27);
            } finally {

                case 3:type3List.add(paperDetail);break;
                case 4:type4List.add(paperDetail);break;
            }
        }
        for(int i=0;i<type1List.size();i++){
            type1List.get(i).setField0((i+1)+"");
        }
        for(int i=0;i<type2List.size();i++){
            int j = type1List.size() + i + 1;
            type2List.get(i).setField0(j+"");
        }
        for(int i=0;i<type3List.size();i++){
            int j = type1List.size() +type2List.size()+ i + 1;
            type3List.get(i).setField0(j+"");
        }
        for(int i=0;i<type4List.size();i++){
            int j = type1List.size() +type2List.size()+type3List.size()+ i + 1;
            type4List.get(i).setField0(j+"");
        }
        model.addAttribute("type1List",type1List);
        model.addAttribute("type2List",type2List);
        model.addAttribute("type3List",type3List);
        model.addAttribute("type4List",type4List);

        return "home/homework/detail";
    }

        <result column="writing_score" property="writingScore" />
        <result column="total_score" property="totalScore" />
        <result column="type" property="type" />
        <result column="state" property="state" />
        <result column="remark" property="remark" />
        <result column="field0" property="field0" />
        <result column="field1" property="field1" />
        <result column="field2" property="field2" />
        <result column="field3" property="field3" />
        <result column="field4" property="field4" />
        <result column="field5" property="field5" />
        <result column="field6" property="field6" />
        <result column="field7" property="field7" />
        <result column="field8" property="field8" />
        <result column="field9" property="field9" />

        }
    }

    public static Map<String, List<String>> splitQuery(URI url) throws UnsupportedEncodingException {
        Map<String, List<String>> query_pairs = new LinkedHashMap();
        if (url.getRawQuery() == null) {
            return query_pairs;
        } else {
            String[] pairs = url.getRawQuery().split("&");
            String[] var6 = pairs;
            int var5 = pairs.length;

            for(int var4 = 0; var4 < var5; ++var4) {
                String pair = var6[var4];
                int idx = pair.indexOf("=");
                String key = idx > 0 ? URLDecoder.decode(pair.substring(0, idx), "UTF-8") : pair;
                if (!query_pairs.containsKey(key)) {
                    query_pairs.put(key, new LinkedList());
                }

        <result column="type" property="type" />
        <result column="question" property="question" />
        <result column="answera" property="answera" />
        <result column="answerb" property="answerb" />
        <result column="answerc" property="answerc" />
        <result column="answerd" property="answerd" />
        <result column="righter_answer" property="righterAnswer" />
        <result column="analysis" property="analysis" />
        <result column="level" property="level" />
        <result column="remark" property="remark" />
        <result column="field0" property="field0" />
        <result column="field1" property="field1" />
        <result column="field2" property="field2" />

            HttpStatus statusCode = HttpStatus.OK;
            ResponseEntity<byte[]> response = new ResponseEntity<byte[]>(outByteStream.toByteArray(), headers, statusCode);
            return response;
        } catch (Exception e) {
            logger.error(e.getMessage(),e);
            return null;
        }finally {
            try {
                fileInputStream.close();
            } catch (IOException e) {
                logger.error(e.getMessage(),e);
            }
        }
    }
   

            var data = checkStatus.data;
            var array = [];
            data.forEach(function (val,index,data) {
                array.push(data[index].id);
            });
            switch(obj.event){
                case 'add':
                    WeAdminShow('添加用户','/user/addPage',800,600);
                    break;
                case 'download':
                    var url="/file/export?fileName=importUserTemplate.xlsx";
                    window.location.href=url;
                    break;
                case 'delete':
                    mydelete(array,table);
                    break;
            };
        });

        } catch (Exception var22) {
            var22.printStackTrace();
        } finally {
            try {
                httpclient.close();
            } catch (IOException var20) {
                var20.printStackTrace();
            }

        }

        return responseContent;
    }




    private static void setGetHead(HttpGet httpGet, Map<String, String> headMap) {
        if (headMap != null && headMap.size() > 0) {

    public ResponseBean getList(PageDTO pageDTO, UserPaperDetail queryParam , HttpSession session) {
        logger.debug("查询学生答题明细列表参数："+queryParam+",pageDTO:"+pageDTO);
        QueryWrapper<UserPaperDetail> queryWrapper=new QueryWrapper<>();
        queryWrapper.eq(queryParam.getPaperId()!=null,"paper_id",queryParam.getPaperId());
        queryWrapper.eq(queryParam.getUserId()!=null,"user_id",queryParam.getUserId());
        queryWrapper.eq(queryParam.getModelType()!=null,"model_type",queryParam.getModelType());
        queryWrapper.eq(queryParam.getQuestionType()!=null,"question_type",queryParam.getQuestionType());
        queryWrapper.like(!StringUtils.isEmpty(queryParam.getQuestion()),"question",queryParam.getQuestion());
        queryWrapper.orderBy(true,pageDTO.getIsAsc().equals("asc"), ToolsUtils.camelToUnderline(pageDTO.getOrderByColumn()));
        IPage<UserPaperDetail> indexPage = new Page<>(pageDTO.getPageNum(),pageDTO.getPageSize());
        IPage<UserPaperDetail> listPage = userPaperDetailService.page(indexPage, queryWrapper);
        logger.debug("获取的学生答题明细列表："+listPage);
        //获取分页信息
        Map pageInfo = ToolsUtils.wrapperPageInfo(listPage);
        return ResultUtil.successData(pageInfo);
    }

    /**
     * 学生答题明细删除
     * @param idList
     * @return

---

运行环境

Java≥8、MySQL≥5.7

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

技术框架

JSP JavaScript layui SpringBoot SpringMVC MyBatis

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

管理员：用户管理、班级、题库、考试、作业等模块管理

学生：考试、写作业

前台

后台

---