修改单个选取购物车商品以及全选购物车商品的接口

Code Review By Rock Zhang

@@ -72,10 +72,11 @@ class ShoppingcartController extends AbstractAction
 		$result = array();
 
 		if ($this->isAjax()) {
-			$productId = $this->post('id', 0);
 			$uid = $this->getUid(true);
 			$shoppingKey = $this->getSession('shoppingKey');
-			$result = CartModel::selectGoods($uid, $productId, $shoppingKey);
+
+            $skuList = $this->post('skuList', null);
+			$result = CartModel::selectGoods($uid, $skuList, $shoppingKey);
 		}
 
 		if (empty($result)) {

@@ -96,22 +96,25 @@ class CartModel
      * 购物车商品选择与取消接口返回的数据处理
      *
      * @param int $uid 用户ID
-     * @param string $sku 商品sku列表
+     * @param string $skuList 商品sku列表
      * @param string $shoppingKey 未登录用户唯一识别码
      * @return array 处理之后的数据的数据
      */
-    public static function selectGoods($uid, $sku, $shoppingKey)
+    public static function selectGoods($uid, $skuList, $shoppingKey)
     {
         $result = array('code' => 400, 'message' => '出错啦~');
 
-        // 处理sku
-        $sku_list = json_encode(array($sku => 1));
+        do {
+            if (empty($skuList)) {
+                break;
+            }
 
-        $select = CartData::selectGoods($uid, $sku_list, $shoppingKey);
+            $select = CartData::selectGoods($uid, $skuList, $shoppingKey);
             if ($select && isset($select['code'])) {
                 $result['code'] = $select['code'];
                 $result['message'] = $select['message'];
             }
+        }while(0);
 
         return $result;
     }