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43 lines
1.4 KiB
43 lines
1.4 KiB
import logging
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from django.http import JsonResponse
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from django.db.models import Q
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from blog.models import Article, Category
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logger = logging.getLogger(__name__)
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class BlogApi:
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def __init__(self):
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self.searchqueryset = Article.objects.all()
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def search_articles(self, query):
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if query:
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# 使用 Q 对象进行多字段搜索
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results = Article.objects.filter(
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Q(title__icontains=query) |
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Q(body__icontains=query) |
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Q(category__name__icontains=query) |
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Q(tags__name__icontains=query)
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).filter(status='p') # 只搜索已发布的文章
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return results.distinct()[:self.__max_takecount__]
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return Article.objects.none()
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def get_category_lists(self):
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return Category.objects.all()
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def get_category_articles(self, categoryname):
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articles = Article.objects.filter(category__name=categoryname,status='p')
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if articles:
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return articles[:self.__max_takecount__]
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return None
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def get_recent_articles(self):
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return Article.objects.filter(
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status='p'
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).order_by('-pub_time')[:self.__max_takecount__]
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def get_popular_articles(self):
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"""获取热门文章（按浏览量排序）"""
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return Article.objects.filter(
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status='p'
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).order_by('-views')[:self.__max_takecount__] |