问按投票数据库对帖子进行排序

EN

@posts = Post.where(id: current_user.find_voted_items.map(&:id)).order(created_at: :desc).paginate(:page => params[:page], :per_page => 36)

create_table "votes", force: :cascade do |t|
  t.integer  "votable_id"
  t.string   "votable_type"
  t.integer  "voter_id"
  t.string   "voter_type"
  t.boolean  "vote_flag"
  t.string   "vote_scope"
  t.integer  "vote_weight"
  t.datetime "created_at"
  t.datetime "updated_at"
end

create_table "posts", force: :cascade do |t|
  t.string   "soundcloud"
  t.string   "title"
  t.string   "artist"
  t.string   "audio"
  t.string   "image"
  t.datetime "created_at",                            null: false
  t.datetime "updated_at",                            null: false
  t.string   "download"
  t.integer  "cached_votes_total",      default: 0
  t.integer  "cached_votes_score",      default: 0
  t.integer  "cached_votes_up",         default: 0
  t.integer  "cached_votes_down",       default: 0
  t.integer  "cached_weighted_score",   default: 0
  t.integer  "cached_weighted_total",   default: 0
  t.float    "cached_weighted_average", default: 0.0
end