智能排课系统

# 初中排课系统基础代码示例

class Course:

def __init__(self, course_id, name, teacher, time, room):

self.course_id = course_id

self.name = name

self.teacher = teacher

self.time = time

self.room = room

def display(self):

print(f"课程ID: {self.course_id}, 课程名: {self.name}, 教师: {self.teacher}, 时间: {self.time}, 教室: {self.room}")

class ScheduleSystem:

def __init__(self):

self.courses = []

def add_course(self, course):

self.courses.append(course)

def find_course_by_id(self, course_id):

for course in self.courses:

if course.course_id == course_id:

return course

return None

def display_all_courses(self):

for course in self.courses:

course.display()

# 示例：创建课程并添加到系统中

if __name__ == "__main__":

system = ScheduleSystem()

course1 = Course(1, "数学", "张老师", "周一上午1-2节", "301")

course2 = Course(2, "语文", "李老师", "周二下午3-4节", "202")

system.add_course(course1)

system.add_course(course2)

print("当前课程表：")

system.display_all_courses()

# 查找特定课程

found_course = system.find_course_by_id(1)

if found_course:

print("\n找到的课程：")

found_course.display()

else:

print("未找到该课程。")

import json

# 定义课程类

class Course:

def __init__(self, course_id, name, teacher, time, room):

self.course_id = course_id

self.name = name

self.teacher = teacher

self.time = time

self.room = room

def to_dict(self):

return {

"course_id": self.course_id,

"name": self.name,

"teacher": self.teacher,

"time": self.time,

"room": self.room

}

# 知识库类，用于管理课程数据

class KnowledgeBase:

def __init__(self, filename="courses.json"):

self.filename = filename

self.load_from_file()

def load_from_file(self):

try:

with open(self.filename, 'r', encoding='utf-8') as f:

data = json.load(f)

self.courses = [Course(**item) for item in data]

except FileNotFoundError:

self.courses = []

def save_to_file(self):

with open(self.filename, 'w', encoding='utf-8') as f:

json.dump([course.to_dict() for course in self.courses], f, ensure_ascii=False, indent=4)

def add_course(self, course):

self.courses.append(course)

def find_course_by_id(self, course_id):

for course in self.courses:

if course.course_id == course_id:

return course

return None

def display_all_courses(self):

for course in self.courses:

print(f"课程ID: {course.course_id}, 课程名: {course.name}, 教师: {course.teacher}, 时间: {course.time}, 教室: {course.room}")

# 主程序

def main():

kb = KnowledgeBase()

while True:

print("\n请选择操作：")

print("1. 添加课程")

print("2. 显示所有课程")

print("3. 查找课程")

print("4. 退出")

choice = input("请输入选项：")

if choice == "1":

course_id = int(input("请输入课程ID："))

name = input("请输入课程名称：")

teacher = input("请输入教师姓名：")

time = input("请输入上课时间：")

room = input("请输入教室编号：")

course = Course(course_id, name, teacher, time, room)

kb.add_course(course)

kb.save_to_file()

print("课程已添加。")

elif choice == "2":

kb.display_all_courses()

elif choice == "3":

course_id = int(input("请输入要查找的课程ID："))

course = kb.find_course_by_id(course_id)

if course:

print("找到课程：")

course.display()

else:

print("未找到该课程。")

elif choice == "4":

break

else:

print("无效选项，请重新输入。")

if __name__ == "__main__":

main()