def post(self):
share_id = self.get_argument("share_id", None)
likenum = self.get_argument("likenum", 0)
Like.create(
user_id=self.current_user["user_id"],
share_id=share_id)
share = Share.get(id=share_id)
Share.update(
likenum=F('likenum') + 1).where(id=share_id).execute()
User.update(
user_leaf=F('user_leaf') + 4).where(id=share.user).execute()
User.update(
user_leaf=F('user_leaf') + 2).where(
id=self.current_user["user_id"]).execute()
likenum = int(likenum) + 1
newlikes = ':) ' + str(likenum)
self.write(newlikes)
