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develop
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f65eb59b09
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@@ -1,18 +0,0 @@
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# Generated by Django 5.1 on 2025-07-31 15:06
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('blog', '0009_sitesettings_contact_email_and_more'),
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]
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operations = [
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migrations.AddField(
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model_name='post',
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name='status',
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field=models.CharField(choices=[('draft', '草稿'), ('published', '已发布')], default='draft', max_length=10),
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),
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]
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@@ -36,14 +36,6 @@ class SiteSettings(models.Model):
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class Post(models.Model):
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class Post(models.Model):
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# 添加状态选项
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DRAFT = 'draft'
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PUBLISHED = 'published'
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STATUS_CHOICES = [
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(DRAFT, '草稿'),
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(PUBLISHED, '已发布'),
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]
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title = models.CharField(max_length=100)
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title = models.CharField(max_length=100)
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content = MDTextField()
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content = MDTextField()
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created_at = models.DateTimeField(auto_now_add=True)
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created_at = models.DateTimeField(auto_now_add=True)
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@@ -51,8 +43,6 @@ class Post(models.Model):
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publish_date = models.DateTimeField(default=timezone.now)
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publish_date = models.DateTimeField(default=timezone.now)
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# 添加分类字段,建立外键关系
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# 添加分类字段,建立外键关系
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category = models.ForeignKey(Category, on_delete=models.SET_NULL, null=True, blank=True, related_name='posts')
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category = models.ForeignKey(Category, on_delete=models.SET_NULL, null=True, blank=True, related_name='posts')
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# 添加状态字段
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status = models.CharField(max_length=10, choices=STATUS_CHOICES, default=DRAFT)
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def __str__(self):
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def __str__(self):
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return f"{self.title}"
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return f"{self.title}"
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@@ -1,48 +1,6 @@
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from django.shortcuts import render, get_object_or_404
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from django.shortcuts import render, get_object_or_404
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from .models import Post, Category, SiteSettings
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from .models import Post, Category, SiteSettings
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def post_list(request):
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# 只显示已发布的文章
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posts = Post.objects.filter(status=Post.PUBLISHED).order_by('-publish_date')
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categories = Category.objects.all()
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# 获取站点设置
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site_settings = SiteSettings.objects.first()
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summary_length = site_settings.summary_length if site_settings else 50
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return render(request, 'blog/post_list.html', {
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'posts': posts,
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'categories': categories,
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'summary_length': summary_length
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})
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def post_detail(request, pk):
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# 只允许查看已发布的文章
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post = get_object_or_404(Post, pk=pk, status=Post.PUBLISHED)
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categories = Category.objects.all()
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return render(request, 'blog/post_detail.html', {
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'post': post,
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'categories': categories
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})
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def category_posts(request, category_id):
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category = get_object_or_404(Category, id=category_id)
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# 只显示该分类下已发布的文章
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posts = Post.objects.filter(category=category, status=Post.PUBLISHED).order_by('-publish_date')
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categories = Category.objects.all()
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# 获取站点设置
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site_settings = SiteSettings.objects.first()
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summary_length = site_settings.summary_length if site_settings else 50
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return render(request, 'blog/post_list.html', {
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'posts': posts,
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'categories': categories,
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'current_category': category,
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'summary_length': summary_length
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})
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# Create your views here.
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# Create your views here.
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@@ -71,16 +29,16 @@ def index(request):
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if query:
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if query:
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# 根据搜索类型执行不同的搜索
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# 根据搜索类型执行不同的搜索
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if search_type == 'title':
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if search_type == 'title':
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posts = Post.objects.filter(title__icontains=query, status=Post.PUBLISHED)
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posts = Post.objects.filter(title__icontains=query)
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elif search_type == 'content':
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elif search_type == 'content':
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posts = Post.objects.filter(content__icontains=query, status=Post.PUBLISHED)
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posts = Post.objects.filter(content__icontains=query)
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else:
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else:
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# 默认按标题和内容搜索
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# 默认按标题和内容搜索
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posts = Post.objects.filter(title__icontains=query, status=Post.PUBLISHED) | Post.objects.filter(content__icontains=query, status=Post.PUBLISHED)
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posts = Post.objects.filter(title__icontains=query) | Post.objects.filter(content__icontains=query)
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elif category_id:
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elif category_id:
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posts = Post.objects.filter(category_id=category_id, status=Post.PUBLISHED)
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posts = Post.objects.filter(category_id=category_id)
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else:
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else:
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posts = Post.objects.filter(status=Post.PUBLISHED)
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posts = Post.objects.all()
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posts = posts.order_by('-publish_date').distinct()
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posts = posts.order_by('-publish_date').distinct()
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@@ -101,7 +59,7 @@ def index(request):
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def detail(request, post_id):
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def detail(request, post_id):
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post = get_object_or_404(Post, pk=post_id, status=Post.PUBLISHED)
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post = get_object_or_404(Post, pk=post_id)
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categories = Category.objects.all() # 获取所有分类用于侧边栏
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categories = Category.objects.all() # 获取所有分类用于侧边栏
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try:
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try:
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site_settings = SiteSettings.objects.first()
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site_settings = SiteSettings.objects.first()
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Reference in New Issue
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