package com.qxueyou.scc.exercise.action;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.ResponseBody;
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import com.qxueyou.scc.admin.classes.service.IClassService;
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import com.qxueyou.scc.admin.teacher.service.ITeacherService;
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import com.qxueyou.scc.base.dao.CommonDAO;
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import com.qxueyou.scc.base.model.Pager;
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import com.qxueyou.scc.base.model.Result;
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import com.qxueyou.scc.base.util.ClientUtils;
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import com.qxueyou.scc.base.util.CollectionUtils;
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import com.qxueyou.scc.base.util.QBeanUtils;
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import com.qxueyou.scc.exercise.model.ExerciseGroup;
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import com.qxueyou.scc.exercise.service.IExerciseGroupService;
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import com.qxueyou.scc.teach.subject.model.Subject;
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import com.qxueyou.scc.teach.subject.service.ISubjectService;
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import io.swagger.annotations.Api;
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/**
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* 练习题目控制
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*
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* @author kevin
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* @history 2018-03-11 create kevin
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*/
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@Api(tags = "题库管理接口")
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@Controller
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@RequestMapping(value = "/exercise/group")
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public class ExerciseGroupController {
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// 分页查询中，默认记录条数和页数
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private static final int DEFAULT_PAGE_SIZE = Integer.MAX_VALUE;
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private static final int DEFAULT_PAGE_NUM = 1;
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@Autowired
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private CommonDAO commonDAO;
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@Autowired
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private IExerciseGroupService exerciseGroupService;
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@Autowired
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private ITeacherService teacherService;
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@Autowired
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IClassService classService;
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@Autowired
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ISubjectService subjectService;
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/**
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* 题库列表
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*/
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@RequestMapping(value = "/list", method = RequestMethod.GET)
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public @ResponseBody Result pageList(String keyword,Short status, Integer pageSize, Integer pageNum) {
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//判断是否是教师
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// String teacherId = ClientUtils.isAdmin() ? null : teacherService.getTeacherIdByUserId(ClientUtils.getUserId());
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String teacherId = ClientUtils.isAdmin() ? null : ClientUtils.getUserId();
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Result result = new Result(Boolean.TRUE);
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Pager page = new Pager();
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List<ExerciseGroup> listResult = null;
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List<Object> queryParam = null;
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// 查询记录数
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String hqlCount = "from ExerciseGroup where type=? and name like ? and deleteFlag is false ";
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if(status!=null){
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hqlCount = hqlCount.concat(" and status = ?");
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queryParam = CollectionUtils.newList(ExerciseGroup.TYPE_EXERCISE_GROUP_LIB,'%'+(keyword==null?"":keyword.trim())+'%',status);
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}else{
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queryParam = CollectionUtils.newList( ExerciseGroup.TYPE_EXERCISE_GROUP_LIB,'%'+(keyword==null?"":keyword.trim())+'%');
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}
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if (StringUtils.isNotBlank(teacherId)) {
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hqlCount = hqlCount.concat(" and createId=?");
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queryParam.add(teacherId);
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}
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int totalCount = commonDAO.findCount(hqlCount,queryParam);
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// page赋值
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page.setTotalCount(totalCount);
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page.setPageSize(pageSize != null && pageSize > 0 ? pageSize : DEFAULT_PAGE_SIZE);
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page.setPageNum(pageNum != null && pageNum > 0 ? pageNum : DEFAULT_PAGE_NUM);
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StringBuffer hqlBuffer = new StringBuffer(500);
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hqlBuffer.append("select g,s.name from ExerciseGroup g,Subject s where g.subjectId=s.subjectId and g.type=? and g.name like ? and g.deleteFlag is false ");
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if(status!=null){
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hqlBuffer.append(" and g.status = ? ");
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}
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if (StringUtils.isNotBlank(teacherId)) {
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hqlBuffer.append(" and g.createId=?");
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}
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hqlBuffer.append(" order by g.createTime DESC");
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List<Object[]> list = commonDAO.findList(hqlBuffer.toString(), page,queryParam,Object[].class);
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if(list!=null&& list.size()>0){
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listResult = new ArrayList<ExerciseGroup>();
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for(Object[] temp:list){
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((ExerciseGroup)temp[0]).setSubjectName((String) temp[1]);
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((ExerciseGroup)temp[0]).setItems(null);
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listResult.add((ExerciseGroup)temp[0]);
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}
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}
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result.addData("list", listResult);
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result.addData("page", page);
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return result;
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}
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/**
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* 详情页面数据
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*
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* @param exerciseGroupId
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* @return
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*/
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@RequestMapping(value = "/detail", method = RequestMethod.GET)
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public @ResponseBody Result detail(String groupId) {
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Result result = new Result(true);
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result.addData("detail", exerciseGroupService.queryExerciseGroupDetail(groupId));
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return result;
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}
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/**
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* 保存题库基本信息
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*
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* @param exerciseGroup
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* @return
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*/
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@RequestMapping(value = "/save", method = RequestMethod.POST)
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public @ResponseBody Result save(@RequestBody ExerciseGroup exerciseGroup) {
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Result result = null;
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String exerciseGroupId = exerciseGroup.getGroupId();
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// 暂时题库类型配置为题库类型
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if(StringUtils.isEmpty(exerciseGroupId)){
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result = new Result(true);
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exerciseGroup.setType(ExerciseGroup.TYPE_EXERCISE_GROUP_LIB);
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exerciseGroupId = exerciseGroupService.addExerciseGroup(exerciseGroup);
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result.addData("groupId", exerciseGroupId);
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}else{
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return exerciseGroupService.updateExerciseGroup(exerciseGroup);
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}
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return result;
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}
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/**
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* 删除
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*
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* @param exerciseGroupIds
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* @return
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*/
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@RequestMapping(value = "/delete", method = RequestMethod.GET)
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public @ResponseBody Result delete(String exerciseGroupIds) {
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Result result = new Result(true);
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if (StringUtils.isNotEmpty(exerciseGroupIds)) {
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result = exerciseGroupService.deleteExerciseGroup(exerciseGroupIds.split(","));
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}
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return result;
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}
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/**
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* 作业布置班级列表
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*
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* @param examId
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* @return
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*/
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@RequestMapping(value = "/subject/list", method = RequestMethod.GET)
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public @ResponseBody List<Map<String,Object>> subjectList(Integer subjectType) {
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//判断是否是教师
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String teacherId = ClientUtils.isAdmin() ? null : teacherService.getTeacherIdByUserId(ClientUtils.getUserId());
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if(subjectType==null){
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subjectType= Subject.TYPE_ORG_SUBJECT;
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}
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return this.subjectService.queryAvailableSubjectIdAndName(teacherId,subjectType);
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}
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/**
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* 作业布置班级列表
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*
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* @param examId
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* @return
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*/
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@RequestMapping(value = "/class/list", method = RequestMethod.GET)
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public @ResponseBody List<Map<String,Object>> classList(String subjectId) {
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//判断是否是教师
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String teacherId = ClientUtils.isAdmin() ? null : teacherService.getTeacherIdByUserId(ClientUtils.getUserId());
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return classService.queryAvailableClassIdAndName(teacherId,subjectId);
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}
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/**
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* 发布题库
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*
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* @param exerciseIds
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* @return
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*/
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@RequestMapping(value = "/exerciselib/publish", method = RequestMethod.GET)
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public @ResponseBody Result publishExerciseLib(String groupIds) {
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if (StringUtils.isEmpty(groupIds)) {
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return new Result(false, "参数错误");
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}
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return this.exerciseGroupService.doPublishExerciseLib(groupIds.split(","));
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}
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/**
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* 撤回题库
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*
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* @param exerciseIds
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* @return
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*/
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@RequestMapping(value = "/exerciselib/revoke", method = RequestMethod.GET)
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public @ResponseBody Result revokeExerciseLib(String groupIds) {
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if (StringUtils.isEmpty(groupIds)) {
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return new Result(false, "参数错误");
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}
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return this.exerciseGroupService.doRevokeExerciseLib(groupIds.split(","));
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}
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/**
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* 题目统计
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* @param examPaperIds
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* @return
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*/
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@RequestMapping(value = "/item/statistics", method = RequestMethod.GET)
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public @ResponseBody Result statisticsItem (String groupIds) {
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if (StringUtils.isEmpty(groupIds)) {
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return new Result(false, "参数错误");
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}
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List<ExerciseGroup> lstGroupStatistics = this.exerciseGroupService.queryExerciseGroupItemsStatistic(groupIds.split(","));
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return new Result(true, "success",
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CollectionUtils.newObjectMap("itemStatistics",
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QBeanUtils.listBean2ListMap(lstGroupStatistics,CollectionUtils.newStringMap(
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"groupId", "groupId", "name", "groupName","singleSelectCount", "singleSelectCount","multiSelectCount", "multiSelectCount", "judgeCount", "judgeCount", "questionCount", "questionCount", "fillBlanksCount", "fillBlanksCount"
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))
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));
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}
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}
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