<?php
 return array (
  'volume:desc' => '销量从高→低',
  'volume:asc' => '销量从低→高',
  'price:desc'=>'价格从高→低',
  'price:asc'=>'价格从低→高',
  'delist_time:desc'=>'下架时间从高→低',
  'delist_time:asc'=>'下架时间从低→高',
);
?>