def get(self, *args):
key = args[0]
ar = Article.get_by_key(key)
page_size = 5
comment_query = Comment.get_by_article(key)
cur_page = self.get_argument("cur_page", int(math.ceil(comment_query.count() / page_size)))
comment = pagination(count_all=comment_query.count(), query=comment_query, page_size=page_size, cur_page=cur_page)
next_back = Article.get_next_back(key)
if ar is not None:
page_title = ar.header
self.render(
"spider.html",
page_title=page_title,
ar=ar,
comment=comment,
next_back=next_back,
)
else:
self.messages.error("文章链接已经更新")
self.redirect(url_for("index"))
