随着教育信息化的发展,高校课程管理逐渐向智能化方向迈进。在常州地区,由于多所高校对高效课程管理的需求日益增加,开发一款功能强大的排课表软件显得尤为重要。
本项目采用Python语言结合Django框架进行开发,通过构建数据库模型来存储教师、学生、教室等信息,并利用遗传算法优化排课逻辑。以下是关键代码片段:
# models.py
from django.db import models
class Teacher(models.Model):
name = models.CharField(max_length=50)
subject = models.CharField(max_length=100)
class Classroom(models.Model):
number = models.IntegerField(unique=True)
capacity = models.IntegerField()
class Course(models.Model):
title = models.CharField(max_length=100)
teacher = models.ForeignKey(Teacher, on_delete=models.CASCADE)
classroom = models.ForeignKey(Classroom, on_delete=models.CASCADE)
start_time = models.TimeField()
end_time = models.TimeField()
在算法层面,我们使用遗传算法(Genetic Algorithm)解决复杂的课程调度问题。以下为遗传算法的核心部分:

# ga.py
import random
def create_population(pop_size, chromosome_length):
return [[random.randint(0, 1) for _ in range(chromosome_length)] for _ in range(pop_size)]
def fitness_function(individual):
conflicts = 0
for i in range(len(individual)):
if individual[i] == 1:
conflicts += sum([1 for j in range(i+1, len(individual)) if individual[j] == 1])
return -conflicts
def evolve(population, fitness_func, mutation_rate):
population.sort(key=lambda x: fitness_func(x), reverse=True)
new_population = []
for i in range(len(population)):
parent1 = population[random.randint(0, len(population)-1)]
parent2 = population[random.randint(0, len(population)-1)]
child = crossover(parent1, parent2)
child = mutate(child, mutation_rate)
new_population.append(child)
return new_population
此外,为了提升用户体验,前端界面采用了Vue.js框架,确保操作直观便捷。通过以上技术组合,系统能够快速生成合理的课程表,并支持实时调整。

总结而言,该排课表软件不仅满足了常州高校的实际需求,还展示了现代信息技术在教育领域的广泛应用前景。
本站部分内容及素材来源于互联网,如有侵权,联系必删!
标签:排课表软件
客服经理