text: from django.contrib.auth.decorators import login_required
  from django.db.models import Q
  from django.http.response import HttpResponse
  from django.template import loader
  from .models import Article
  from django.shortcuts import render
  
  # Create your views here.
  
  
  def article_view(request, article_id):
      context = {}
      try:
          article = Article.objects.get(pk=article_id)
  
          if "art_%s_read" % article_id not in request.COOKIES:
              article.read_num += 1
              article.save()
      except Article.DoesNotExist:
          return render(request, "blog/article_v1.html", context=context)
  
      context['article'] = article
      content = loader.render_to_string("blog/article_v1.html", context=context, request=request)
      response = HttpResponse(content)
      response.set_cookie("art_%s_read" % article_id, "True")
      return response
  
  
  def forum_view(request):
      context = {}
      articles = Article.objects.filter(is_active=True, is_validate=True)
      art_type = request.GET.get("type", "")
      if art_type == "教程分享":
          articles = articles.filter(tags="教程分享")
      elif art_type == "活动记录":
          articles = articles.filter(tags="活动记录")
      elif art_type == "社联文章":
          articles = articles.filter(tags="社联文章")
  
      order = request.GET.get("order", "")
      if order == "comment":
          articles = articles.order_by('-comment_num')
      elif order == "time":
          articles = articles.order_by('-created_time')
      context['articles'] = articles
  
      return render(request, "blog/index_v1.html", context=context)
  
  
  @login_required(login_url='/login/')
  def write_article(request):
      if request.method == "GET":
          return render(request, "blog/write_v1.html")
  
      elif request.method == "POST":
          title = request.POST.get("title", "")
          description = request.POST.get("description", "")
          tag = request.POST.get("tag", "")
          content = request.POST.get("content", "")
  
          author = request.user
          if title and description and tag and content and author:
              article = Article.objects.get_or_create(title=title, author=author,
                                                      tags=tag, content=content, description=description)
          context = {'error': True, 'error_message': "文章成功提交审核！", 'message_type': "提示"}
  
          return render(request, "blog/write_v1.html", context=context)
  
  
  def search_view(request):
      q = request.GET.get("q")
      context = {'search': True}
  
      if q:
          articles = Article.objects.filter(Q(title__icontains=q) | Q(content__icontains=q)
                                            | Q(author__username__icontains=q) | Q(tags__icontains=q)
                                            | Q(description__icontains=q))
  
          articles = articles.filter(is_active=True, is_validate=True)
          context['articles'] = articles
  
      return render(request, "blog/index_v1.html", context=context)
  