fix bugs

core/views.py

@@ -22,6 +22,7 @@ def article_list(request):
 
     # 获取筛选网站
     selected_website = None
+    # 修改：确保始终获取所有文章，除非有特定筛选
     articles = Article.objects.all()
 
     website_id = request.GET.get('website')
@@ -411,4 +412,4 @@ def export_articles(request):
             return HttpResponse('不支持的格式', status=400)
 
     except Exception as e:
-        return HttpResponse(f'导出失败: {str(e)}', status=500)
+        return HttpResponse(f'导出失败: {str(e)}', status=500)