def get_detail_page(request, article_id):

? ? # print(article_id)

? ? curr_article = Article.objects.get(article_id=article_id)

? ? try:

? ? ? ? previous_article = Article.objects.get(article_id=article_id-1)

? ? except Exception as e:

? ? ? ? previous_article = dict()

? ? ? ? previous_article['article_id'] =?article_id

? ? ? ? previous_article['title'] = '沒有了-.-'

? ? try:

? ? ? ? next_article = Article.objects.get(article_id=article_id+1)

? ? except Exception as e:

? ? ? ? next_article = dict()

? ? ? ? next_article['article_id'] =?article_id

? ? ? ? next_article['title'] = '沒有了-.-'

? ? return render(request, 'blog/detail.html', {

? ? ? ? 'curr_article': curr_article,

? ? ? ? 'previous_article': previous_article,

? ? ? ? 'next_article': next_article,

? ? })