code review by fei.hong: do fixes bug to shopping cart

@@ -761,9 +761,11 @@ class ItemModel
             foreach ($sizeInfo['washTipsBoList'] as $value) {
             foreach ($sizeInfo['washTipsBoList'] as $value) {
                 $material['wash'][] = array('name' => $value['caption'],'img' => $value['img']);
                 $material['wash'][] = array('name' => $value['caption'],'img' => $value['img']);
             }
             }
+        }
+      
+        if (!empty($sizeInfo['productMaterialList'])) {
             //商品材质[洗涤说明]
             //商品材质[洗涤说明]
             $material['detail'] = array();
             $material['detail'] = array();
-            if (!empty($sizeInfo['productMaterialList'])) {
             foreach ($sizeInfo['productMaterialList'] as $value) {
             foreach ($sizeInfo['productMaterialList'] as $value) {
                 $material['detail'][] = array(
                 $material['detail'][] = array(
                     'img' => $value['imageUrl'],
                     'img' => $value['imageUrl'],
@@ -773,7 +775,6 @@ class ItemModel
                 );
                 );
             }
             }
         }
         }
-        }
         return $material;
         return $material;
     }
     }
     
     

@@ -510,7 +510,8 @@ class IndexController extends WebAction
             $goodsType = $this->post('goodsType', 0);
             $goodsType = $this->post('goodsType', 0);
             $promotionId = $this->post('promotionId', 0);
             $promotionId = $this->post('promotionId', 0);
             $isEdit = $this->post('isEdit', 0);
             $isEdit = $this->post('isEdit', 0);
-            $uid = $this->getUid(true);
+            //$uid = $this->getUid(true);
+            $uid = $this->getUid(false);
 
 
             // 执行加入购物车操作
             // 执行加入购物车操作
             $result = CartModel::addToCart($productSku, $buyNumber, $goodsType, $isEdit, $promotionId, $uid, $shoppingKey);
             $result = CartModel::addToCart($productSku, $buyNumber, $goodsType, $isEdit, $promotionId, $uid, $shoppingKey);