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add markdown

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yuangyaa
2025-07-26 20:27:37 +08:00
parent 67bc42e862
commit 7bcc6460c4
6 changed files with 41 additions and 14 deletions
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22
myblog/blog/admin.py
View File

@@ -1,6 +1,24 @@
from django.contrib import admin from django.contrib import admin
from .models import Post from .models import Post
from django.db import models
from martor.widgets import AdminMartorWidget
# Register your models here.
admin.site.register(Post) class PostAdmin(admin.ModelAdmin):
# 使用Martor Markdown编辑器替换默认的Textarea
formfield_overrides = {
models.TextField: {'widget': AdminMartorWidget},
}
# 设置列表显示字段
list_display = ('title', 'publish_date', 'created_at')
# 设置搜索字段
search_fields = ('title', 'content')
# 设置日期层级过滤器
date_hierarchy = 'publish_date'
# 设置可编辑字段
list_editable = ('publish_date',)
# 注册自定义的PostAdmin
admin.site.register(Post, PostAdmin)

7
myblog/blog/models.py
View File

@@ -1,5 +1,7 @@
from django.db import models from django.db import models
from django.utils import timezone from django.utils import timezone
import markdown
from django.utils.safestring import mark_safe
# Create your models here. # Create your models here.
@@ -12,4 +14,7 @@ class Post(models.Model):
publish_date = models.DateTimeField(default=timezone.now) publish_date = models.DateTimeField(default=timezone.now)
def __str__(self): def __str__(self):
return f"{self.title} ({self.publish_date.strftime('%Y-%m-%d')})" return f"{self.title} ({self.publish_date.strftime('%Y-%m-%d')})"
def get_markdown_content(self):
return mark_safe(markdown.markdown(self.content))

16
myblog/blog/templates/blog/detail.html
View File

@@ -6,16 +6,16 @@
</head> </head>
<body> <body>
<!-- 添加样式使整个页面内容居中显示 --> <!-- 添加样式使整个页面内容居中显示 -->
<div style="max-width: 800px; margin: 0 auto; padding: 0 20px; text-align: center;"> <div style="max-width: 800px; margin: 0 auto; padding: 0 20px;">
<!-- 添加网站标题 --> <h1 style="text-align: center;">{{ post.title }}</h1>
<h1>{{ post.title }}</h1> <p>发布时间：{{ post.publish_date|date:"Y年n月j日 H:i" }}</p>
<p>{{ post.publish_date }}</p> <!-- 使用get_markdown_content方法渲染Markdown内容 -->
<div>{{ post.content|linebreaks }}</div> <div>{{ post.get_markdown_content|safe }}</div>
<p><a href="/">← 返回首页</a></p> <br>
<a href="{% url 'index' %}">返回首页</a>
</div> </div>
<footer style="position: fixed; bottom: 0; width: 100%; text-align: center; font-size: 12px; color: #999; background-color: white; padding: 5px 0;"> <footer style="position: fixed; bottom: 0; width: 100%; text-align: center; font-size: 12px; color: #999; background-color: white; padding: 5px 0;">
<a href="https://beian.miit.gov.cn/" target="_blank">闽ICP备2023010767号-2</a> <a href="https://beian.miit.gov.cn/" target="_blank">闽ICP备2023010767号-2</a>
</footer> </footer>
</body> </body>
</html> </html>

2
myblog/blog/views.py
View File

@@ -5,7 +5,7 @@ from .models import Post
# Create your views here. # Create your views here.
def index(request): def index(request):
posts = Post.objects.order_by('-created_at') posts = Post.objects.order_by('created_at')
return render(request, 'blog/index.html', {'posts': posts}) return render(request, 'blog/index.html', {'posts': posts})

4
myblog/myblog/settings.py
View File

@@ -35,8 +35,8 @@ INSTALLED_APPS = [
'django.contrib.sessions', 'django.contrib.sessions',
'django.contrib.messages', 'django.contrib.messages',
'django.contrib.staticfiles', 'django.contrib.staticfiles',
'blog',
'blog' 'martor',
] ]
MIDDLEWARE = [ MIDDLEWARE = [

4
myblog/myblog/urls.py
View File

@@ -17,7 +17,11 @@ Including another URLconf
from django.contrib import admin from django.contrib import admin
from django.urls import path, include from django.urls import path, include
urlpatterns = [ urlpatterns = [
path('admin/', admin.site.urls), path('admin/', admin.site.urls),
# 添加martor的URL配置以支持Markdown编辑器
path('martor/', include('martor.urls')),
# 包含blog应用的URL
path('', include('blog.urls')), path('', include('blog.urls')),
] ]