# 創(chuàng)建一個新的Django項(xiàng)目

django-admin startproject digital_campus

# 進(jìn)入項(xiàng)目目錄

cd digital_campus

# 創(chuàng)建一個新的應(yīng)用

python manage.py startapp courses

# 在settings.py中添加應(yīng)用

INSTALLED_APPS = [

...

'courses',

]

# 定義課程模型

from django.db import models

class Course(models.Model):

name = models.CharField(max_length=100)

description = models.TextField()

# 創(chuàng)建遷移文件

python manage.py makemigrations courses

科研管理系統(tǒng)

# 應(yīng)用遷移

python manage.py migrate

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# 在settings.py中配置用戶認(rèn)證

AUTHENTICATION_BACKENDS = (

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

)

# 創(chuàng)建用戶組

python manage.py createsuperuser

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

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

# 定義權(quán)限

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

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

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

# 添加權(quán)限

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

teacher_group.permissions.add(permission)

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