80 lines
4.2 KiB
Python
80 lines
4.2 KiB
Python
# Generated by Django 5.2.12 on 2026-06-12 11:39
|
|
|
|
import django.db.models.deletion
|
|
from django.conf import settings
|
|
from django.db import migrations, models
|
|
|
|
|
|
class Migration(migrations.Migration):
|
|
|
|
initial = True
|
|
|
|
dependencies = [
|
|
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
|
|
]
|
|
|
|
operations = [
|
|
migrations.CreateModel(
|
|
name='Chapter',
|
|
fields=[
|
|
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
|
|
('title', models.CharField(max_length=200)),
|
|
('sort_order', models.IntegerField(default=0)),
|
|
('duration', models.CharField(blank=True, default='', max_length=50, verbose_name='时长')),
|
|
('is_free', models.BooleanField(default=False)),
|
|
('created_at', models.DateTimeField(auto_now_add=True)),
|
|
('updated_at', models.DateTimeField(auto_now=True)),
|
|
],
|
|
options={
|
|
'verbose_name': '章节',
|
|
'verbose_name_plural': '章节',
|
|
'ordering': ['sort_order'],
|
|
},
|
|
),
|
|
migrations.CreateModel(
|
|
name='ChapterContent',
|
|
fields=[
|
|
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
|
|
('content_md', models.TextField(blank=True, default='', verbose_name='Markdown内容')),
|
|
('content_html', models.TextField(blank=True, default='', verbose_name='预渲染HTML')),
|
|
('md_file_path', models.CharField(blank=True, default='', max_length=500, verbose_name='MD文件路径')),
|
|
('updated_at', models.DateTimeField(auto_now=True)),
|
|
('chapter', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='content', to='learn.chapter', verbose_name='章节')),
|
|
],
|
|
options={
|
|
'verbose_name': '章节内容',
|
|
'verbose_name_plural': '章节内容',
|
|
},
|
|
),
|
|
migrations.CreateModel(
|
|
name='Course',
|
|
fields=[
|
|
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
|
|
('title', models.CharField(max_length=200, verbose_name='标题')),
|
|
('description', models.TextField(blank=True, default='', verbose_name='描述')),
|
|
('category', models.CharField(choices=[('frontend', '前端'), ('backend', '后端'), ('tools', '工具'), ('devops', '运维'), ('security', '安全'), ('basic', '基础')], default='frontend', max_length=20)),
|
|
('level', models.CharField(choices=[('beginner', '入门'), ('advanced', '进阶')], default='beginner', max_length=10)),
|
|
('cover_image', models.ImageField(blank=True, null=True, upload_to='learn/covers/%Y/%m/')),
|
|
('color', models.CharField(default='#667eea', max_length=20, verbose_name='主题色')),
|
|
('icon_name', models.CharField(default='CodeOutlined', max_length=50, verbose_name='图标名称')),
|
|
('status', models.CharField(choices=[('published', '已发布'), ('draft', '草稿')], default='draft', max_length=20)),
|
|
('sort_order', models.IntegerField(default=0)),
|
|
('is_hot', models.BooleanField(default=False)),
|
|
('is_new', models.BooleanField(default=False)),
|
|
('created_at', models.DateTimeField(auto_now_add=True)),
|
|
('updated_at', models.DateTimeField(auto_now=True)),
|
|
('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='courses', to=settings.AUTH_USER_MODEL, verbose_name='作者')),
|
|
],
|
|
options={
|
|
'verbose_name': '课程',
|
|
'verbose_name_plural': '课程',
|
|
'ordering': ['-sort_order', '-created_at'],
|
|
},
|
|
),
|
|
migrations.AddField(
|
|
model_name='chapter',
|
|
name='course',
|
|
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='chapters', to='learn.course', verbose_name='课程'),
|
|
),
|
|
]
|