/// <summary>
/// 初始化
/// </summary>
/// <param name="professor"></param>
/// <param name="course"></param>
/// <param name="groups"></param>
/// <param name="requiresLab"></param>
/// <param name="duration"></param>
public CourseClass(Professor professor, Course course, List<StudentsGroup> groups, bool requiresLab, int duration)
{
// 教这门课的老师是谁
this.professor = professor;
this.course = course;
// 座位数初始化为0
this.numberOfSeats = 0;
this.requiresLab = requiresLab;
this.duration = duration;
this.isPE = false;
// 知道这门课是谁在教了，也要让教的人知道他要教哪些课，_professor->AddCourseClass( this )函数的作用就是
// 在初始化了一门课之后，让某个老师知道他要教这门课
this.professor.AddCourseClass(this);
// bind student groups to class
// 初始化了一门课之后，也要指定说谁应该上这门课， 下面这段代码就是通过StudentsGroup类的AddClass函数指定了groups里的班都要上这门课
foreach (StudentsGroup it in groups)
{
it.AddClass(this);
this.groups.Add(it);
this.numberOfSeats += it.GetNumberOfStudents(); // 从这里可以知道groups参数是指同时上这门课的班级
}
}
public static List<CourseClass> GetCourseClasses()
{
Professor p1 = new Professor(1, "Victor");
Professor p2 = new Professor(2, "Red");
Professor p3 = new Professor(3, "Philip");
Professor p4 = new Professor(4, "Marry");
Professor p5 = new Professor(5, "Don");
Professor p6 = new Professor(6, "Mark");
Professor p7 = new Professor(7, "Peter");
Professor p8 = new Professor(8, "John");
Professor p9 = new Professor(9, "Ben");
Professor p10 = new Professor(10, "Mike");
Professor p11 = new Professor(11, "Steve");
Professor p12 = new Professor(12, "Ann");
Professor p13 = new Professor(13, "Alex");
Course c1 = new Course(1, "Introduction to Programming");
Course c2 = new Course(2, "Introduction to Computer Architecture");
Course c3 = new Course(3, "Business Applications");
Course c4 = new Course(4, "English");
Course c5 = new Course(5, "Discrete Mathematic I");
Course c6 = new Course(6, "Linear Algebra");
Course c7 = new Course(7, "Introduction to Information Technology I");
Course c8 = new Course(8, "System Administration and Maintenance I");
// StudentsGroup
StudentsGroup g1 = new StudentsGroup(1, "101", 19);
StudentsGroup g2 = new StudentsGroup(2, "102", 19);
StudentsGroup g3 = new StudentsGroup(3, "103", 19);
StudentsGroup g4 = new StudentsGroup(4, "104", 19);
List<StudentsGroup> ls1 = new List<StudentsGroup>();
// CourseClass
CourseClass cc1 = new CourseClass(p1, c1, new List<StudentsGroup>() { g1}, false, 1);
CourseClass cc2 = new CourseClass(p1, c1, new List<StudentsGroup>() { g1 }, false, 1);
CourseClass cc3 = new CourseClass(p9, c1, new List<StudentsGroup>() { g1 }, true, 1);
CourseClass cc4 = new CourseClass(p9, c1, new List<StudentsGroup>() { g1 }, true, 1);
CourseClass cc5 = new CourseClass(p9, c1, new List<StudentsGroup>() { g1 }, true, 1);
CourseClass cc6 = new CourseClass(p9, c1, new List<StudentsGroup>() { g1 }, true, 1);
CourseClass cc7 = new CourseClass(p2, c2, new List<StudentsGroup>() { g1 }, false, 1);
CourseClass cc8 = new CourseClass(p2, c2, new List<StudentsGroup>() { g1 }, false, 1);
CourseClass cc9 = new CourseClass(p3, c2, new List<StudentsGroup>() { g1 }, false, 1);
CourseClass cc10 = new CourseClass(p3, c2, new List<StudentsGroup>() { g1 }, true, 1);
CourseClass cc11 = new CourseClass(p3, c2, new List<StudentsGroup>() { g1 }, true, 1);
CourseClass cc12 = new CourseClass(p3, c2, new List<StudentsGroup>() { g1 }, true, 1);
CourseClass cc13 = new CourseClass(p4, c4, new List<StudentsGroup>() { g1 }, false, 1);
//CourseClass cc13 = new CourseClass(p4, c4, new List<StudentsGroup>() { g3, g4 }, false, 2);
CourseClass cc14 = new CourseClass(p4, c4, new List<StudentsGroup>() { g1 }, false, 1);
//CourseClass cc14 = new CourseClass(p4, c4, new List<StudentsGroup>() { g1, g2 }, false, 2);
CourseClass cc15 = new CourseClass(p5, c6, new List<StudentsGroup>() { g1}, false, 1);
//CourseClass cc15 = new CourseClass(p5, c6, new List<StudentsGroup>() { g1, g2, g3 }, false, 2);
CourseClass cc16 = new CourseClass(p7, c5, new List<StudentsGroup>() { g1}, false, 1);
CourseClass cc17 = new CourseClass(p7, c5, new List<StudentsGroup>() { g1 }, false, 1);
CourseClass cc18 = new CourseClass(p10, c5, new List<StudentsGroup>() { g1}, false, 1);
CourseClass cc19 = new CourseClass(p8, c3, new List<StudentsGroup>() { g1 }, false, 1);
CourseClass cc20 = new CourseClass(p8, c3, new List<StudentsGroup>() { g3 }, false, 1);
CourseClass cc21 = new CourseClass(p12, c3, new List<StudentsGroup>() { g1 }, false, 1);
CourseClass cc22 = new CourseClass(p12, c3, new List<StudentsGroup>() { g4 }, false, 1);
CourseClass cc23 = new CourseClass(p11, c7, new List<StudentsGroup>() { g4 }, false, 1);
CourseClass cc24 = new CourseClass(p13, c8, new List<StudentsGroup>() { g4 }, false, 1);
CourseClass cc25 = new CourseClass(p4, c4, new List<StudentsGroup>() { g3, g4 }, false, 1);
CourseClass cc26 = new CourseClass(p4, c4, new List<StudentsGroup>() { g1, g2 }, false, 1);
CourseClass cc27 = new CourseClass(p5, c6, new List<StudentsGroup>() { g1, g2, g3 }, false, 1);
List<CourseClass> courseClasses = new List<CourseClass>();
courseClasses.Add(cc1);
courseClasses.Add(cc2);
courseClasses.Add(cc3);
courseClasses.Add(cc4);
courseClasses.Add(cc5);
courseClasses.Add(cc6);
courseClasses.Add(cc7);
courseClasses.Add(cc8);
courseClasses.Add(cc9);
courseClasses.Add(cc10);
courseClasses.Add(cc11);
courseClasses.Add(cc12);
courseClasses.Add(cc13);
courseClasses.Add(cc14);
courseClasses.Add(cc15);
//courseClasses.Add(cc16);
//courseClasses.Add(cc17);
//courseClasses.Add(cc18);
//courseClasses.Add(cc19);
//courseClasses.Add(cc20);
//courseClasses.Add(cc21);
//courseClasses.Add(cc22);
//courseClasses.Add(cc23);
//courseClasses.Add(cc24);
//courseClasses.Add(cc25);
//courseClasses.Add(cc26);
//courseClasses.Add(cc27);
return courseClasses;
}
protected void btnMakeSchedule_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(tbYear.Text))
{
Page.ClientScript.RegisterClientScriptBlock(GetType(), "script", "<script type='text/javascript'>alert('学年不能为空！')</script>");
return;
}
int term = default(int);
if (string.IsNullOrEmpty(ddlTerm.SelectedValue) || !int.TryParse(ddlTerm.SelectedValue, out term) || term < 1 || term > 2)
{
Page.ClientScript.RegisterClientScriptBlock(GetType(), "script", "<script type='text/javascript'>alert('学期不能为空！')</script>");
return;
}
bool IsSucess = false;
try
{
List<CY.GFive.Core.Business.CoursePlan> Plans = CY.GFive.Core.Business.CoursePlan.FillPlans(tbYear.Text, ddlTerm.SelectedValue) as List<CY.GFive.Core.Business.CoursePlan>;
if (Plans != null)
{
// 教师信息转化
List<CY.GFive.Core.Business.StaffInfo> professorList = CY.GFive.Core.Business.CoursePlan.FillTeachers(Plans) as List<CY.GFive.Core.Business.StaffInfo>;
List<GAAlgorithm.Model.Professor> GAProfessorList = new List<Professor>();
for (int i = 0; i < professorList.Count; i++)
{
GAAlgorithm.Model.Professor tempProfessor = new GAAlgorithm.Model.Professor(professorList[i].Id, professorList[i].Name);
GAProfessorList.Add(tempProfessor);
}
// 排课前初始化教师信息
SimpleCourseSchedule.Service.ScheduleService.InitialProfessors(GAProfessorList);
// 初始化教室信息
List<Room> roomList = new List<Room>();
List<CY.GFive.Core.Business.ClassRoom> classRoomList = new List<CY.GFive.Core.Business.ClassRoom>();
classRoomList = CY.GFive.Core.Business.ClassRoom.GetAvailableRooms() as List<CY.GFive.Core.Business.ClassRoom>;
for (int r = 0; r < classRoomList.Count; r++)
{
GAAlgorithm.Model.Room room = new Room(classRoomList[r].Code, false, classRoomList[r].AvailNum);
room.SetId(classRoomList[r].Id);
room.SetRoomCode(classRoomList[r].Code);
roomList.Add(room);
}
// 课程信息转化
Dictionary<CY.GFive.Core.Business.ClassInfo, List<CY.GFive.Core.Business.PlanCourse>> courseDic = CY.GFive.Core.Business.CoursePlan.FillClassCourse(Plans) as Dictionary<CY.GFive.Core.Business.ClassInfo, List<CY.GFive.Core.Business.PlanCourse>>;
Hashtable courseHash = new Hashtable();
foreach (KeyValuePair<CY.GFive.Core.Business.ClassInfo, List<CY.GFive.Core.Business.PlanCourse>> it in courseDic)
{
GAAlgorithm.Model.StudentsGroup tempGroup = new StudentsGroup(((CY.GFive.Core.Business.ClassInfo)it.Key).Id, ((CY.GFive.Core.Business.ClassInfo)it.Key).ClassName.ToString(), ((CY.GFive.Core.Business.ClassInfo)it.Key).OrStdNum);
tempGroup.SetRoomId(-1);
List<CourseClass> tempCourseClassList = new List<CourseClass>();
for (int j = 0; j < ((List<CY.GFive.Core.Business.PlanCourse>)it.Value).Count; j++)
{
CY.GFive.Core.Business.PlanCourse tempPlanCourse = ((List<CY.GFive.Core.Business.PlanCourse>)it.Value)[j];
GAAlgorithm.Model.Professor tempProfessor = new Professor(tempPlanCourse.Teacher.Id, tempPlanCourse.Teacher.Name);
GAAlgorithm.Model.Course tempCourse = new Course(tempPlanCourse.Course.Id, tempPlanCourse.Course.Name);
GAAlgorithm.Model.CourseClass tempCourseClass = new CourseClass(tempProfessor, tempCourse, new List<StudentsGroup> { tempGroup }, false, 1);
tempCourseClassList.Add(tempCourseClass);
// 根据学分增加课时
if ((tempPlanCourse.CourseScore % 2) > 0)
{
tempPlanCourse.CourseScore++;
}
for (int i = 1; i < tempPlanCourse.CourseScore/2; i++)
{
GAAlgorithm.Model.CourseClass copyCourse = new CourseClass(tempProfessor, tempCourse, new List<StudentsGroup> { tempGroup }, false, 1);
tempCourseClassList.Add(copyCourse);
}
}
courseHash.Add(tempGroup, tempCourseClassList);
}
// 分班, 分班要在"课程信息转化"步骤之后
List<StudentsGroup> groupList = new List<StudentsGroup>(); // 等待分班的学生们
int limitedNbr = 2;
foreach (DictionaryEntry it in courseHash)
{
groupList.Add(it.Key as StudentsGroup);
}
groupList = ScheduleService.AssignClassRoom(groupList, roomList, limitedNbr);
for (int h = 0; h < groupList.Count; h++)
{
IDictionaryEnumerator it = courseHash.GetEnumerator();
for (int d = 0; d < courseHash.Count; d++)
{
it.MoveNext();
if ((it.Key as StudentsGroup).GetId() == groupList[h].GetId())
{
(it.Key as StudentsGroup).SetRoomId(groupList[h].GetRoomId());
(it.Key as StudentsGroup).SetRoomCode(groupList[h].GetRoomCode());
}
}
}
//排课前信息检验
int iDay = int.Parse(ddDays.SelectedValue);
int iNbr = int.Parse(ddNbr.SelectedValue);
string msg = "";
if (!ScheduleService.ValidateProfessorInfo(out msg))
{
Page.ClientScript.RegisterClientScriptBlock(GetType(), "script", "<script type='text/javascript'>alert('" + msg + "');</script>");
return;
}
else
{
if (!ScheduleService.ValidateCourseInfo(courseHash, iNbr, iDay, out msg))
{
Page.ClientScript.RegisterClientScriptBlock(GetType(), "script", "<script type='text/javascript'>alert('" + msg + "');</script>");
return;
}
}
// 排课并返回逻辑课表
Hashtable scheduledTable = ScheduleService.MakeSchedule(courseHash, iDay, iNbr);
// 清除排课的教师信息
ScheduleService.DelProfessors();
// 生成将课表数据保存到数据库中
if (ScheduleService.StoreSchedule(scheduledTable, tbYear.Text, term.ToString()))
{
IsSucess = true;
}
/*
string ExcelPathForStudent = GetExcelPathForStudent();
string ExcelPathForTeacher = GetExcelPathForTeacher();
string ActualExcelPathForStudent = string.Empty;
string ActualExcelPathForTeacher = string.Empty;
ScheduleService.ExportSchedule(scheduledTable, ref ExcelPathForStudent, ref ExcelPathForTeacher, out ActualExcelPathForStudent, out ActualExcelPathForTeacher);
// 将课表导入Excel 并存储课表的保存地址
//if (!File.Exists(ExcelPathForStudent) && !File.Exists(ExcelPathForTeacher))
//{
// // 在没有生成课表的情况下才存课表，如果已存有课表的话，是不需要生成课表的，也是不允许生成新的课表的。
// ScheduleService.ExportSchedule(scheduledTable, ref ExcelPathForStudent, ref ExcelPathForTeacher, out ActualExcelPathForStudent, out ActualExcelPathForTeacher);
// if (StordScheduleRcd(ExcelNameForStudent, ExcelRelativeFilePath, tbYear.Text.Trim(), ddlTerm.SelectedValue.Trim()) && StordScheduleRcd(ExcelNameForTeacher, ExcelRelativeFilePath, tbYear.Text.Trim(), ddlTerm.SelectedValue.Trim()))
// {
// //IsSucess = true;
// }
//}
*
*/
}
}
catch (Exception ex)
{
Page.ClientScript.RegisterClientScriptBlock(GetType(), "script", "<script type='text/javascript'>alert('" + ex.Message.ToString() + "');</script>");
}
if (IsSucess)
{
Page.ClientScript.RegisterClientScriptBlock(GetType(), "script", "<script type='text/javascript'>alert('生成课表成功');</script>");
return;
}
else
{
Page.ClientScript.RegisterClientScriptBlock(GetType(), "script", "<script type='text/javascript'>alert('该学期的课表已存在！');</script>");
return;
}
}
public static Professor GetProfessor(int id)
{
Professor p2 = new Professor();
if (ScheduleService.professors != null)
{
foreach (Professor p in ScheduleService.professors)
{
if (p.GetId() == id)
p2 = p;
}
return p2;
}
else
{
return null;
}
}