构建数字化校园与在线学习平台

# 创建一个新的Django项目

就业实习管理系统

django-admin startproject digital_campus

# 进入项目目录

cd digital_campus

# 创建一个新的应用

python manage.py startapp courses

# 在settings.py中添加应用

INSTALLED_APPS = [

...

'courses',

]

# 定义课程模型

from django.db import models

class Course(models.Model):

name = models.CharField(max_length=100)

description = models.TextField()

# 创建迁移文件

python manage.py makemigrations courses

# 应用迁移

python manage.py migrate

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# 在settings.py中配置用户认证

AUTHENTICATION_BACKENDS = (

'django.contrib.auth.backends.ModelBackend',

)

# 创建用户组

python manage.py createsuperuser

python manage.py createsuperuser --username teacher --email teacher@example.com

python manage.py createsuperuser --username student --email student@example.com

# 定义权限

from django.contrib.auth.models import Group, Permission

teacher_group = Group.objects.get(name='teacher')

student_group = Group.objects.get(name='student')

# 添加权限

permission = Permission.objects.get(codename='add_course')

teacher_group.permissions.add(permission)

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