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@ -1,19 +1,127 @@
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package com.sztzjy.resource_center.controller.api;
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import cn.hutool.core.util.IdUtil;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.sztzjy.resource_center.annotation.AnonymousAccess;
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import com.sztzjy.resource_center.entity.*;
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import com.sztzjy.resource_center.entity.dto.SysObjectiveQuestionsDto;
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import com.sztzjy.resource_center.mapper.SysObjectiveQuestionsMapper;
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import com.sztzjy.resource_center.mapper.SysOneCatalogMapper;
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import com.sztzjy.resource_center.mapper.SysTopicAndCourseMapper;
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import com.sztzjy.resource_center.util.ResultEntity;
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import com.sztzjy.resource_center.util.file.IFileUtil;
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import io.swagger.annotations.Api;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import io.swagger.annotations.ApiOperation;
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import io.swagger.annotations.ApiParam;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
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import org.apache.poi.ss.usermodel.*;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.http.HttpStatus;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.math.BigDecimal;
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import java.util.*;
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@RestController
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@Api(tags = "课程方面API")
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@RequestMapping("api/sys/ObjectiveApi")
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public class ObjectiveApi {
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@Autowired
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private SysObjectiveQuestionsMapper sysObjectiveQuestionMapper;
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@Autowired
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private SysTopicAndCourseMapper sysTopicAndCourseMapper;
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@Autowired
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SysOneCatalogMapper oneCatalogMapper;
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@Autowired
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IFileUtil fileUtil;
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@Value("${file.path}")
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private String filePath;
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private SysOneCatalog getSysOneCatalogs(String systemOwner) {
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SysOneCatalogExample example = new SysOneCatalogExample();
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example.createCriteria().andOneNameEqualTo(systemOwner);
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List<SysOneCatalog> sysOneCatalogs = oneCatalogMapper.selectByExample(example);
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return sysOneCatalogs.get(0);
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}
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/**
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* 客观题新增
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* 方法名：insertObjective
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* 参数：SysObjectiveQuestions systemOwner schoolId
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* 参数：SysObjectiveQuestions systemOwner
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* return: boolean
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*/
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@AnonymousAccess
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@ApiOperation("新增单个试题") //新增 题干不允许重复
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@PostMapping("addTopic")
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private Boolean addTopic(@RequestBody SysObjectiveQuestionsDto objectiveQuestion) {
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if (StringUtils.isBlank(objectiveQuestion.getContent())) {
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return false;
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}
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if (StringUtils.isBlank(objectiveQuestion.getAnswer())) {
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return false;
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}
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if (objectiveQuestion.getScore() == null) {
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return false;
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}
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if (StringUtils.isBlank(objectiveQuestion.getType())) {
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return false;
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}
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if (StringUtils.isBlank(objectiveQuestion.getObjectiveId())) { //子系统的oneName放在这个字段传过来
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return false;
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}
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if (objectiveQuestion.getType().equals("1") || objectiveQuestion.getType().equals("0")) {
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if (StringUtils.isBlank(objectiveQuestion.getQuestionA()) || StringUtils.isBlank(objectiveQuestion.getQuestionB())
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|| StringUtils.isBlank(objectiveQuestion.getQuestionC()) || StringUtils.isBlank(objectiveQuestion.getQuestionD()))
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return false;
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}
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if (objectiveQuestion.getType().equals("2")) {
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if (StringUtils.isBlank(objectiveQuestion.getQuestionA()) || StringUtils.isBlank(objectiveQuestion.getQuestionB()))
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return false;
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}
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SysOneCatalog sysOneCatalogs = getSysOneCatalogs(objectiveQuestion.getObjectiveId());
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String oneId = sysOneCatalogs.getOneId();
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SysObjectiveQuestionsExample example = new SysObjectiveQuestionsExample();
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example.createCriteria().andContentEqualTo(objectiveQuestion.getContent());
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List<SysObjectiveQuestions> sysObjectiveQuestions = sysObjectiveQuestionMapper.selectByExample(example);
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if (!sysObjectiveQuestions.isEmpty()) {
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return false;
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}
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//新增题库表
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String uuid = IdUtil.randomUUID();
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objectiveQuestion.setObjectiveId(uuid);
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objectiveQuestion.setCreateTime(new Date());
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objectiveQuestion.setIsDelete(false);
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objectiveQuestion.setOneID(oneId);
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sysObjectiveQuestionMapper.insert(objectiveQuestion);
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//新增题库关系表
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SysTopicAndCourse sysTopicAndCourse = new SysTopicAndCourse();
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sysTopicAndCourse.setId(IdUtil.randomUUID());
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sysTopicAndCourse.setTopicId(uuid);
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sysTopicAndCourse.setTopicType(objectiveQuestion.getType());
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sysTopicAndCourse.setOneId(oneId);
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sysTopicAndCourse.setOneName(objectiveQuestion.getObjectiveId()); //子系统的oneName放在这个字段传过来
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if (StringUtils.isNotBlank(objectiveQuestion.getTwoID())) {
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sysTopicAndCourse.setTwoId(objectiveQuestion.getTwoID());
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sysTopicAndCourse.setTwoName(objectiveQuestion.getTwoName());
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}
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if (StringUtils.isNotBlank(objectiveQuestion.getThreeID())) {
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sysTopicAndCourse.setThreeId(objectiveQuestion.getThreeID());
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sysTopicAndCourse.setThreeName(objectiveQuestion.getThreeName());
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}
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sysTopicAndCourseMapper.insert(sysTopicAndCourse);
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return true;
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}
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/**
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* 客观题批量删除
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@ -21,6 +129,30 @@ public class ObjectiveApi {
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* 参数：List<String> objIdList schoolId
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* return: boolean
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*/
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@AnonymousAccess
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@ApiOperation("客观题批量删除")
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@PostMapping("batchDeleteObjective")
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private Boolean batchDeleteObjective(@RequestBody List<String> objIdList,
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@RequestParam String schoolId) {
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SysObjectiveQuestionsExample example = new SysObjectiveQuestionsExample();
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example.createCriteria().andObjectiveIdIn(objIdList);
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List<SysObjectiveQuestions> sysObjectiveQuestions = sysObjectiveQuestionMapper.selectByExample(example);
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List<String> ids = new ArrayList<>();
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for (SysObjectiveQuestions sysObjectiveQuestion : sysObjectiveQuestions) {
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if (sysObjectiveQuestion.getSource().equals(schoolId)) {
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continue;
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} else {
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ids.add(sysObjectiveQuestion.getObjectiveId());
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}
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}
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try {
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sysObjectiveQuestionMapper.batchDelete(ids);
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return true;
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} catch (Exception e) {
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return false;
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}
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}
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/**
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* 客观题列表查看
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@ -28,6 +160,21 @@ public class ObjectiveApi {
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* 参数：schoolId courseId type content index size
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* return:PageInfo<SysObjectiveQuestions>
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*/
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@AnonymousAccess
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@ApiOperation("课程配置/题目条件查询")
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@PostMapping("getTopicByConfig") //todo 关于老师删除的题库如何查询
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private PageInfo<SysObjectiveQuestionsDto> getTopicByConfig(@RequestParam Integer index,
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@RequestParam Integer size,
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@RequestParam(required = false) String courseId,
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@RequestParam(required = false) String threeID,
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@RequestParam(required = false) String type,
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@RequestParam String schoolId,
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@ApiParam("题干") @RequestParam(required = false) String content) {
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PageHelper.startPage(index, size);
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List<SysObjectiveQuestionsDto> list = sysObjectiveQuestionMapper.getTopicByConfig(null, courseId, threeID, type, schoolId, content);
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PageInfo<SysObjectiveQuestionsDto> pageInfo = new PageInfo(list);
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return (pageInfo);
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}
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/**
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* 客观题单个详情查看
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@ -35,6 +182,13 @@ public class ObjectiveApi {
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* 参数：objectiveId
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* return:SysObjectiveQuestions
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*/
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@AnonymousAccess
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@ApiOperation("客观题单个详情查看")
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@PostMapping("selectObjectiveDetails")
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private SysObjectiveQuestions getById(@RequestParam String objectiveId) {
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SysObjectiveQuestions sysObjectiveQuestions = sysObjectiveQuestionMapper.selectByPrimaryKey(objectiveId);
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return sysObjectiveQuestions;
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}
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/**
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* 客观题导入模板下载
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@ -42,11 +196,104 @@ public class ObjectiveApi {
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* 参数：response
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* return:void
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*/
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@GetMapping("downloadResource")
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@ApiOperation("客观题导入模板下载")
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@AnonymousAccess
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public void downloadResource(HttpServletResponse response) {
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fileUtil.download(response, "客观题导入模板.xlsx", filePath);
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}
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/**
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* 客观题批量导入
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* 方法名：insertObjectiveByExcel
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* 参数：MultipartFile schoolId
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* return:void
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* return:Boolean
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*/
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@AnonymousAccess
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@ApiOperation("本地excel导入试题")
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@PostMapping("importTopicByLocal")
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private Boolean importTopicByLocal(@RequestParam MultipartFile file,
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@RequestParam String schoolId) throws IOException, InvalidFormatException {
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if (file == null) {
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return false;
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}
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return insertObjectiveByExcel(file, schoolId);
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}
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//如果是内置增加 则需要提供课程和章节信息
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//如果是老师增加 则只需要提供课程信息
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public Boolean insertObjectiveByExcel(MultipartFile file, String schoolId) throws IOException, InvalidFormatException {
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List<SysObjectiveQuestions> objectiveQuestionList = new ArrayList<>();
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Workbook workbook = WorkbookFactory.create(file.getInputStream());
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Sheet sheet = workbook.getSheetAt(0);
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// 迭代每一行
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Iterator<Row> iterator = sheet.iterator();
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iterator.next();
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while (iterator.hasNext()) {
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Row row = iterator.next();
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/*解析列，下标从0开始*/
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Cell cell0 = row.getCell(0);
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Cell cell1 = row.getCell(1);
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Cell cell2 = row.getCell(2);
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Cell cell3 = row.getCell(3);
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Cell cell4 = row.getCell(4);
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Cell cell5 = row.getCell(5);
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Cell cell6 = row.getCell(6);
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Cell cell7 = row.getCell(7);
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Cell cell8 = row.getCell(8);
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Cell cell9 = row.getCell(9);
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//判断题的BCDE选项和解析可能为空
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if (cell0 == null || cell1 == null || cell2 == null || cell6 == null || cell7 == null || cell9 == null) {
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return false;
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}
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String content = this.getCellValue(cell0);//题干
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String a = this.getCellValue(cell1); //选项A
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String b = this.getCellValue(cell2);//选项B
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String type = this.getCellValue(cell6);//题型
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String answer = this.getCellValue(cell7);//答案
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String score = this.getCellValue(cell9);//分值
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String c = cell3 != null ? this.getCellValue(cell3) : null;
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String d = cell4 != null ? this.getCellValue(cell4) : null;
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String e = cell5 != null ? this.getCellValue(cell5) : null;
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String analyze = cell8 != null ? this.getCellValue(cell8) : null;
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SysObjectiveQuestions obj = new SysObjectiveQuestions();
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obj.setObjectiveId(String.valueOf(UUID.randomUUID()));
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obj.setContent(content);
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obj.setType(type);
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obj.setSource(schoolId);
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obj.setQuestionA(a);
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obj.setQuestionB(b);
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obj.setQuestionC(c);
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obj.setQuestionD(d);
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obj.setQuestionE(e);
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obj.setAnswer(answer);
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obj.setAnalysis(analyze);
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obj.setScore(BigDecimal.valueOf(Integer.parseInt(score)));
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obj.setCreateTime(new Date());
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obj.setIsDelete(false);
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objectiveQuestionList.add(obj);
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}
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int result = sysObjectiveQuestionMapper.insertBatch(objectiveQuestionList);
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if (result > 0) {
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return true;
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} else {
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return false;
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}
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}
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public String getCellValue(Cell cell) {
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if (cell.getCellType() == Cell.CELL_TYPE_BOOLEAN) {
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return String.valueOf(cell.getBooleanCellValue());
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} else if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC) {
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Double d = cell.getNumericCellValue();
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return String.valueOf(d.intValue());
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}
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return String.valueOf(cell.getStringCellValue());
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}
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}
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xiaoCJ
8 months ago