<pre>
// 这是排课系统中的一个核心类：CourseScheduler.java
public class CourseScheduler {
private List<Course> courses;
private List<Teacher> teachers;
private List<Classroom> classrooms;
public void scheduleCourses() {
for (Course course : courses) {
boolean scheduled = false;
for (Teacher teacher : teachers) {
if (teacher.canTeach(course)) {
for (Classroom classroom : classrooms) {
if (classroom.isAvailable(course.getTimeSlot())) {
course.assignTeacher(teacher);
course.assignClassroom(classroom);
scheduled = true;
break;
}
}
if (scheduled) {
break;
}
}
}
}
}
}
// 以下是主要数据模型：Course.java
public class Course {
private String name;
private TimeSlot timeSlot;
private Teacher assignedTeacher;
private Classroom assignedClassroom;
public void assignTeacher(Teacher teacher) {
this.assignedTeacher = teacher;
}
public void assignClassroom(Classroom classroom) {
this.assignedClassroom = classroom;
}
public TimeSlot getTimeSlot() {
return timeSlot;
}
}
// 定义教师类：Teacher.java
public class Teacher {
private String name;
private Set<String> subjects;
public boolean canTeach(Course course) {
return subjects.contains(course.getName());
}
}
// 定义教室类：Classroom.java
public class Classroom {
private int capacity;
private boolean isAvailable(TimeSlot timeSlot);
public boolean isAvailable(TimeSlot timeSlot) {
// 这里需要检查时间表是否已安排其他课程
return true; // 假设所有教室都可用
}
}
// 时间段类：TimeSlot.java
public class TimeSlot {
private DayOfWeek day;
private LocalTime startTime;
private LocalTime endTime;
// 其他方法...
}
</pre>
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