package com.ziyu.admin.modules.system.service.impl;
import com.ziyu.admin.modules.system.dto.*;
import com.ziyu.admin.modules.system.service.ISubjectChoose;
import com.ziyu.admin.modules.system.service.IWeightCalc;
import lombok.Data;
import java.util.*;
/**
* \* User: ziyu
* \* Date: 2019/8/1
* \* Time: 13:09
* \* Description:
* \
*/
@Data
public class ClassScheduling {
private Map<Integer, GradeInfoDto> gradeInfoMap;//基础信息 //输入信息
private List<SchedulePositionInfo> udfFixedSubjectList; //外部初始化
private Map<Integer, Map<Integer, Map<Integer, Map<Integer, SchedulePositionInfo>>>> scheduleInfos;//课表信息，年级：班级：周天：课节：课程 //最终输出
private Map<String, Map<Integer, Map<Integer, SchedulePositionInfo>>> teacherSchedule;//老师课程安排 //中间数据
private Map<Integer, Map<Integer, List<ScheduleClassInfo>>> scheduleClassInfo;//班级课程信息
private Map<Integer, Map<Integer, Map<Integer, Map<Integer, List<SchedulingProcessInfo>>>>> scheduledInfo;//已经排课位置信息 //中间数据
private Map<Integer, Integer> scheduledLesson;//已经安排的位置
private Map<Integer, Map<Integer, Integer>> classFreeSpace;//班级剩余课节数
private List<String> teacherList;//老师列表
private Integer gradeCount = 0;//多少个年级
private Integer classCount = 0;//多少个班级
private Integer maxDayPerWeek = 0;//做大周天数
private Integer maxLessonPerDay = 0;//最大节数
private Integer maxWeight = 0;
private List<SchedulePositionInfo> onlyOneChoice;
public ISubjectChoose iSubjectChoose;//科目自定义规则筛选
public IWeightCalc iWeightCalc;//科目权重外部因素计算
public Map<Integer, GradeInfoDto> getGradeInfoMap() {
return gradeInfoMap;
}
public void setGradeInfoMap(Map<Integer, GradeInfoDto> gradeInfoMap) {
this.gradeInfoMap = gradeInfoMap;
}
public List<SchedulePositionInfo> getUdfFixedSubjectList() {
return udfFixedSubjectList;
}
public void setUdfFixedSubjectList(List<SchedulePositionInfo> udfFixedSubjectList) {
this.udfFixedSubjectList = udfFixedSubjectList;
}
public Map<Integer, Map<Integer, Map<Integer, Map<Integer, SchedulePositionInfo>>>> getScheduleInfos() {
return scheduleInfos;
}
public void setScheduleInfos(Map<Integer, Map<Integer, Map<Integer, Map<Integer, SchedulePositionInfo>>>> scheduleInfos) {
this.scheduleInfos = scheduleInfos;
}
public Map<String, Map<Integer, Map<Integer, SchedulePositionInfo>>> getTeacherSchedule() {
return teacherSchedule;
}
public void setTeacherSchedule(Map<String, Map<Integer, Map<Integer, SchedulePositionInfo>>> teacherSchedule) {
this.teacherSchedule = teacherSchedule;
}
public Map<Integer, Map<Integer, List<ScheduleClassInfo>>> getScheduleClassInfo() {
return scheduleClassInfo;
}
public void setScheduleClassInfo(Map<Integer, Map<Integer, List<ScheduleClassInfo>>> scheduleClassInfo) {
this.scheduleClassInfo = scheduleClassInfo;
}
public Map<Integer, Map<Integer, Map<Integer, Map<Integer, List<SchedulingProcessInfo>>>>> getScheduledInfo() {
return scheduledInfo;
}
public void setScheduledInfo(Map<Integer, Map<Integer, Map<Integer, Map<Integer, List<SchedulingProcessInfo>>>>> scheduledInfo) {
this.scheduledInfo = scheduledInfo;
}
public Map<Integer, Integer> getScheduledLesson() {
return scheduledLesson;
}
public void setScheduledLesson(Map<Integer, Integer> scheduledLesson) {
this.scheduledLesson = scheduledLesson;
}
public Map<Integer, Map<Integer, Integer>> getClassFreeSpace() {
return classFreeSpace;
}
public void setClassFreeSpace(Map<Integer, Map<Integer, Integer>> classFreeSpace) {
this.classFreeSpace = classFreeSpace;
}
public List<String> getTeacherList() {
return teacherList;
}
public void setTeacherList(List<String> teacherList) {
this.teacherList = teacherList;
}
public Integer getGradeCount() {
return gradeCount;
}
public void setGradeCount(Integer gradeCount) {
this.gradeCount = gradeCount;
}
public Integer getClassCount() {
return classCount;
}
public void setClassCount(Integer classCount) {
this.classCount = classCount;
}
public Integer getMaxDayPerWeek() {
return maxDayPerWeek;
}
public void setMaxDayPerWeek(Integer maxDayPerWeek) {
this.maxDayPerWeek = maxDayPerWeek;
}
public Integer getMaxLessonPerDay() {
return maxLessonPerDay;
}
public void setMaxLessonPerDay(Integer maxLessonPerDay) {
this.maxLessonPerDay = maxLessonPerDay;
}
public Integer getMaxWeight() {
return maxWeight;
}
public void setMaxWeight(Integer maxWeight) {
this.maxWeight = maxWeight;
}
public List<SchedulePositionInfo> getOnlyOneChoice() {
return onlyOneChoice;
}
public void setOnlyOneChoice(List<SchedulePositionInfo> onlyOneChoice) {
this.onlyOneChoice = onlyOneChoice;
}
public ISubjectChoose getiSubjectChoose() {
return iSubjectChoose;
}
public void setiSubjectChoose(ISubjectChoose iSubjectChoose) {
this.iSubjectChoose = iSubjectChoose;
}
public IWeightCalc getiWeightCalc() {
return iWeightCalc;
}
public void setiWeightCalc(IWeightCalc iWeightCalc) {
this.iWeightCalc = iWeightCalc;
}
//开始制作课程表
public boolean makeLessonTable() {
//检查gradeInfo
if (!this.checkInputGradeInfo(this.gradeInfoMap)) {
return false;
}
//检查课程是否可以排满
if (!this.processNullPos(this.gradeInfoMap)) {
return false;
}
//c初始化老师课程安排信息
if (!initTeacherList(this.gradeInfoMap)) {
return false;
}
//初始化老师任课信息
if (!this.initTeacherLesson()) {
return false;
}
//初始化课表信息
if (!this.initLessonTableInfo(this.gradeInfoMap)) {
return false;
}
//初始化中间排课过程信息
if (!this.initScheduldInfo(this.gradeInfoMap)) {
return false;
}
this.scheduledLesson = new HashMap<Integer, Integer>();
this.onlyOneChoice = new ArrayList<SchedulePositionInfo>();
//优先安排外部设定唯一的科目
this.firstSetUdfOnlyOneSubject(this.udfFixedSubjectList);
this.firstSetOnlyChoice();
//遍历所有课节
for (Map.Entry<Integer, GradeInfoDto> item : this.gradeInfoMap.entrySet()) {
for (Map.Entry<Integer, ClassInfo> itemItem : item.getValue().getClassInfos().entrySet()) {
for (Integer weekDay = 0; weekDay < item.getValue().getDayPerWeek(); weekDay++) {
for (Integer lessonNo = 0; lessonNo < item.getValue().getLessonPerDay(); lessonNo++) {
//排课
/*
1、如果已经安排则跳过
2、筛选可排科目
3、处理科目权重
4、安排课程
5、预处理后续课程信息
*/
if (this.scheduledLesson.get(this.generateKey(item.getKey(), itemItem.getKey(), weekDay, lessonNo)) != null) {
continue;//已经排课
}
//获取可选科目列表
List<SchedulingProcessInfo> lessonValidSubjects = this.fetchValidSubject(item.getKey(), itemItem.getKey(), weekDay, lessonNo);
i
基于java的简单的教师-课程智能排课系统 （835个子文件） 
ClassScheduling.class 45KB WetechAdminApplicationTests.class 22KB LessonScheduleService.class 12KB UserController.class 11KB ShiroConfig.class 9KB GradeInfoDto.class 8KB GlobalExceptionHandler.class 7KB OrganizationServiceImpl.class 7KB HomeController.class 6KB GradeInfo.class 6KB UserServiceImpl.class 6KB SystemLogAspect.class 6KB RoleServiceImpl.class 5KB CurriculumInfo.class 5KB ResourceServiceImpl.class 5KB UserVO.class 5KB BaseCrudController.class 5KB BaseService.class 5KB ScheduleClassInfo.class 5KB SchedulePositionInfo.class 4KB SubjectInfoDto.class 4KB Result.class 4KB ResourceDto.class 4KB SubjectInfo.class 4KB DateUtil.class 4KB WebUtil.class 4KB Resource.class 4KB OrganizationController.class 4KB UserRealm.class 4KB CurriculumInfoServiceImpl.class 4KB SchedulingProcessInfo.class 4KB User.class 4KB WebConfig.class 4KB SubjectInfoController.class 4KB GradeInfoController.class 4KB RoleDto.class 4KB ResourceController.class 4KB ZipUtils.class 3KB RoleController.class 3KB SpringCacheManagerWrapper$SpringCacheWrapper.class 3KB Log.class 3KB JsonUtil.class 3KB PageQuery.class 3KB ScheduleInfo.class 3KB GroupController.class 3KB CurriculumInfoController.class 3KB Organization.class 3KB ResultCodeEnum.class 2KB ClassInfo.class 2KB Role.class 2KB PasswordHelper.class 2KB Group.class 2KB GroupType.class 2KB Swagger2Config.class 2KB SpringUtils.class 2KB RetryLimitHashedCredentialsMatcher.class 2KB EhCacheConfig.class 2KB TreeDto.class 2KB SubjectInfoServiceImpl.class 2KB LogController.class 2KB PropertiesUtil.class 2KB ResourceType.class 1KB UserService.class 1KB SpringCacheManagerWrapper.class 1KB GradeInfoServiceImpl.class 1KB GlobalAnnotationDrivenListener.class 1KB UserMapper.class 1KB PageResultSet.class 1KB LogListener.class 1KB ZiyuAdminApplication.class 1KB BizException.class 1KB AsynchronousSpringEventsConfig.class 1KB OrganizationService.class 1KB WeightDefines.class 1KB IService.class 1020B ZiyuTest.class 860B CurriculumInfoMapper.class 857B GroupServiceImpl.class 853B LogServiceImpl.class 837B ResourceService.class 810B Constants.class 720B SubjectInfoService.class 664B CurriculumInfoService.class 661B ThymeleafConfig.class 660B SubjectInfoMapper.class 615B SystemLog.class 546B BaseController.class 532B RoleService.class 530B GradeInfoMapper.class 524B BaseController.class 520B OrganizationMapper.class 510B MyBatisConfig.class 510B ISubjectChoose.class 489B GradeInfoService.class 466B ResourceMapper.class 391B GroupMapper.class 382B RoleMapper.class 379B LogMapper.class 376B IWeightCalc.class 376B MyMapper.class 350B共 835 条
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