do modify product detail page bugs

@@ -37,7 +37,6 @@ class IndexController extends AbstractAction
      * 设置升级公告路由
      * 
      */
-
     public function systemUpdateAction()
     {
         $this->setTitle('关于系统升级的公告');

@@ -79,7 +79,7 @@ class DetailModel
                 $result['goodsPrice'] = array();
                 $result['goodsPrice']['currentPrice'] = $baseInfo['productPriceBo']['formatSalesPrice'];
                 if ($baseInfo['productPriceBo']['formatMarketPrice'] !== $baseInfo['productPriceBo']['formatSalesPrice']) {
-                    $result['goodsPrice']['previousPrice'] = strtr($baseInfo['productPriceBo']['formatMarketPrice'], array('¥' => ''));
+                    $result['goodsPrice']['previousPrice'] = $baseInfo['productPriceBo']['formatMarketPrice'];
                 }
             }
             // VIP商品价格
@@ -87,7 +87,7 @@ class DetailModel
                 $build = array();
                 foreach ($baseInfo['productPriceBo']['vipPrices'] as $value) {
                     $build['level'] = $value['vipLevel'];
-                    $build['text'] = strtr($value['vipPrice'], array('¥' => ''));
+                    $build['text'] = $value['vipPrice'];
                     $build['currentLevel'] = ($value['vipLevel'] == $vipLevel) ? true : false;
                     $result['vipLevel']['list'][] = $build;
                 }