package com.doumee.service.business.impl;
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import cn.hutool.core.bean.BeanUtil;
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import com.alibaba.fastjson.JSON;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.doumee.core.model.LoginUserInfo;
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import com.doumee.core.model.PageData;
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import com.doumee.core.model.PageWrap;
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import com.doumee.core.utils.Constants;
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import com.doumee.core.utils.Utils;
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import com.doumee.dao.admin.request.OptionsObject;
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import com.doumee.dao.admin.response.ProblemDTO;
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import com.doumee.dao.business.ProblemsMapper;
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import com.doumee.dao.business.model.Member;
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import com.doumee.dao.business.model.Problems;
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import com.doumee.dao.web.response.ProblemsVO;
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import com.doumee.service.business.ProblemsService;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.BeanUtils;
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import org.apache.shiro.SecurityUtils;
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import org.springframework.beans.BeanUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.CollectionUtils;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* 试题信息表Service实现
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* @author 江蹄蹄
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* @date 2023/11/30 15:33
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*/
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@Service
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public class ProblemsServiceImpl implements ProblemsService {
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@Autowired
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private ProblemsMapper problemsMapper;
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@Override
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public Integer create(Problems problems) {
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LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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if(loginUserInfo == null){
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loginUserInfo=problems.getLoginUserInfo();
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}
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Problems newProblems = new Problems();
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newProblems.setCreator(loginUserInfo.getId());
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newProblems.setCreateDate(new Date());
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newProblems.setEditor(loginUserInfo.getId());
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newProblems.setEditDate(new Date());
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newProblems.setIsdeleted(Constants.ZERO);
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newProblems.setRemark(problems.getRemark());
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newProblems.setTitle(problems.getTitle());
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if(null != problems.getObjectList() && problems.getObjectList().size() > 0) {
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newProblems.setOptions(JSON.toJSONString(problems.getObjectList()));
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}
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newProblems.setAnswer(problems.getAnswer());
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newProblems.setSortnu(problems.getSortnu());
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newProblems.setType(problems.getType());
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newProblems.setScore(problems.getScore());
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newProblems.setUseType(problems.getUseType());
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problemsMapper.insert(newProblems);
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return newProblems.getId();
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}
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@Override
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public void deleteById(Integer id) {
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problemsMapper.deleteById(id);
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}
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@Override
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public void delete(Problems problems) {
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UpdateWrapper<Problems> deleteWrapper = new UpdateWrapper<>(problems);
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problemsMapper.delete(deleteWrapper);
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}
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@Override
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public void deleteByIdInBatch(List<Integer> ids) {
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if (CollectionUtils.isEmpty(ids)) {
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return;
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}
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problemsMapper.deleteBatchIds(ids);
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}
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@Override
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public void updateById(Problems problems) {
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LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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if(loginUserInfo == null){
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loginUserInfo=problems.getLoginUserInfo();
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}
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Problems update = new Problems();
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update.setId(problems.getId());
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update.setEditor(loginUserInfo.getId());
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update.setEditDate(new Date());
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update.setTitle(problems.getTitle());
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if(null != problems.getObjectList() && problems.getObjectList().size() > 0) {
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update.setOptions(JSON.toJSONString(problems.getObjectList()));
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}
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update.setAnswer(problems.getAnswer());
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update.setSortnu(problems.getSortnu());
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update.setScore(problems.getScore());
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update.setType(problems.getType());
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update.setScore(problems.getScore());
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update.setUseType(problems.getUseType());
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problemsMapper.updateById(update);
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}
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@Override
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public void updateByIdInBatch(List<Problems> problemss) {
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if (CollectionUtils.isEmpty(problemss)) {
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return;
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}
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for (Problems problems: problemss) {
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this.updateById(problems);
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}
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}
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@Override
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public Problems findById(Integer id) {
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Problems problems = problemsMapper.selectById(id);
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if(null != problems && StringUtils.isNotBlank(problems.getOptions())) {
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problems.setObjectList(JSON.parseArray(problems.getOptions(), OptionsObject.class));
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}
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return problems;
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}
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@Override
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public Problems findOne(Problems problems) {
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QueryWrapper<Problems> wrapper = new QueryWrapper<>(problems);
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return problemsMapper.selectOne(wrapper);
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}
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@Override
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public List<Problems> findList(Problems problems) {
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QueryWrapper<Problems> wrapper = new QueryWrapper<>(problems);
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return problemsMapper.selectList(wrapper);
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}
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@Override
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public PageData<Problems> findPage(PageWrap<Problems> pageWrap) {
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IPage<Problems> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
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QueryWrapper<Problems> queryWrapper = new QueryWrapper<>();
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Utils.MP.blankToNull(pageWrap.getModel());
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if (pageWrap.getModel().getId() != null) {
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queryWrapper.lambda().eq(Problems::getId, pageWrap.getModel().getId());
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}
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if (pageWrap.getModel().getCreator() != null) {
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queryWrapper.lambda().eq(Problems::getCreator, pageWrap.getModel().getCreator());
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}
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if (pageWrap.getModel().getCreateDate() != null) {
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queryWrapper.lambda().ge(Problems::getCreateDate, Utils.Date.getStart(pageWrap.getModel().getCreateDate()));
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queryWrapper.lambda().le(Problems::getCreateDate, Utils.Date.getEnd(pageWrap.getModel().getCreateDate()));
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}
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if (pageWrap.getModel().getEditor() != null) {
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queryWrapper.lambda().eq(Problems::getEditor, pageWrap.getModel().getEditor());
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}
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if (pageWrap.getModel().getEditDate() != null) {
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queryWrapper.lambda().ge(Problems::getEditDate, Utils.Date.getStart(pageWrap.getModel().getEditDate()));
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queryWrapper.lambda().le(Problems::getEditDate, Utils.Date.getEnd(pageWrap.getModel().getEditDate()));
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}
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if (pageWrap.getModel().getIsdeleted() != null) {
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queryWrapper.lambda().eq(Problems::getIsdeleted, pageWrap.getModel().getIsdeleted());
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}
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if (pageWrap.getModel().getRemark() != null) {
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queryWrapper.lambda().eq(Problems::getRemark, pageWrap.getModel().getRemark());
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}
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if (pageWrap.getModel().getTitle() != null) {
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queryWrapper.lambda().like(Problems::getTitle, pageWrap.getModel().getTitle());
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}
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if (pageWrap.getModel().getOptions() != null) {
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queryWrapper.lambda().eq(Problems::getOptions, pageWrap.getModel().getOptions());
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}
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if (pageWrap.getModel().getAnswer() != null) {
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queryWrapper.lambda().eq(Problems::getAnswer, pageWrap.getModel().getAnswer());
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}
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if (pageWrap.getModel().getSortnu() != null) {
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queryWrapper.lambda().eq(Problems::getSortnu, pageWrap.getModel().getSortnu());
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}
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if (pageWrap.getModel().getType() != null) {
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queryWrapper.lambda().in(Problems::getType, pageWrap.getModel().getType());
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}
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if (pageWrap.getModel().getScore() != null) {
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queryWrapper.lambda().eq(Problems::getScore, pageWrap.getModel().getScore());
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}
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if (pageWrap.getModel().getUseType() != null) {
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queryWrapper.lambda().eq(Problems::getUseType, pageWrap.getModel().getUseType());
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}
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queryWrapper.lambda().orderByAsc(Problems::getSortnu);
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queryWrapper.select("problems.*, (select REALNAME from system_user where system_user.id = problems.CREATOR) as creatorName");
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IPage<Problems> problemsIPage = problemsMapper.selectPage(page, queryWrapper);
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if(null != problemsIPage && problemsIPage.getRecords().size() > 0) {
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List<Problems> newProblems = new ArrayList<>();
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List<Problems> newDatas = problemsIPage.getRecords();
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for (Problems dto:newDatas) {
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dto.setObjectList(JSON.parseArray(dto.getOptions(), OptionsObject.class));
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newProblems.add(dto);
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}
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problemsIPage.setRecords(newProblems);
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}
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return PageData.from(problemsIPage);
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}
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@Override
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public long count(Problems problems) {
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QueryWrapper<Problems> wrapper = new QueryWrapper<>(problems);
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return problemsMapper.selectCount(wrapper);
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}
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@Override
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public List<ProblemDTO> findListByUseType(Integer useType) {
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LambdaQueryWrapper<Problems> wrapper = new LambdaQueryWrapper<>();
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wrapper.eq(Problems::getIsdeleted, Constants.ZERO)
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.eq(Problems::getUseType, useType)
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.orderByAsc(Problems::getSortnu);
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List<Problems> problems = problemsMapper.selectList(wrapper);
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List<ProblemDTO> collect = problems.stream().map(s -> {
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ProblemDTO dto = new ProblemDTO();
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BeanUtils.copyProperties(dto, s);
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return dto;
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}).collect(Collectors.toList());
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return collect;
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}
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/**
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* 获取题目信息
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* @param useType
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* @return
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*/
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@Override
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public List<ProblemsVO> getProblemsVO(Integer useType){
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List<Problems> problemsList = problemsMapper.selectList(new QueryWrapper<Problems>().lambda()
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.and(ms->ms.eq(Problems::getUseType,useType).or().eq(Problems::getUseType,Constants.ZERO))
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.eq(Problems::getIsdeleted, Constants.ZERO).orderByAsc(Problems::getSortnu));
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List<ProblemsVO> problemsVOList = new ArrayList<>();
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for (Problems problems:problemsList) {
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ProblemsVO problemsVO = new ProblemsVO();
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BeanUtils.copyProperties(problems,problemsVO);
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problemsVOList.add(problemsVO);
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}
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return problemsVOList;
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}
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}
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