修复收藏的品牌以及商品会1限循环的bug（接口返回数据格式变化导致）

Code Review By Rock Zhang

@@ -633,9 +633,16 @@ class CartModel
         $data = array();
 
         $data['name'] = $productData['product_name'];
+        if (isset($productData['special_price'])) { // 加价购或者赠品的销售价字段
             $data['price'] = $productData['format_market_price'];
             $data['salePrice'] = $productData['format_sales_price'];
 
+        } else { // 购物车商品的销售价字段
+            $data['price'] = $productData['market_price'] > $productData['sales_price'] ? $productData['format_market_price'] : false;
+            $data['salePrice'] = '¥' . Helpers::transPrice($productData['sales_price']);
+        }
+
+
         if (isset($productData['storage_sum'])) {
             $data['storage'] = $productData['storage_sum'];
         }

@@ -188,7 +188,7 @@ class UserModel
         $favProduct = UserData::favoriteProductData($uid, $page, $limit);
 
         // 处理用户收藏的商品数据
-        if (isset($favProduct['data']) && !empty($favProduct['data']['product_list'])) {
+        if (isset($favProduct['data']) && $page <= $favProduct['data']['page_total']) {
             $datas = array();
             $product = array();
             foreach ($favProduct['data']['product_list'] as $val) {
@@ -210,7 +210,7 @@ class UserModel
                 $datas[] = $product;
             }
             !empty($datas) && $result['hasFavProduct'] = $datas;
-        } else if ($page > 1 && !isset($favProduct['data']['product_list'])) {
+        } else if (($page > 1 && !$favProduct) || $page > $favProduct['data']['page_total']) {
             $result['end'] = true;
         }
 
@@ -234,7 +234,7 @@ class UserModel
         $favBrand = UserData::favoriteBrandData($uid, $gender, $page, $limit);
 
         // 处理用户收藏的品牌数据
-        if (isset($favBrand['data']) && !empty($favBrand['data']['brand_list'])) {
+        if (isset($favBrand['data']) && $page <= $favBrand['data']['page_total']) {
             $datas = array();
             $brand = array();
             foreach ($favBrand['data']['brand_list'] as $val) {
@@ -265,7 +265,7 @@ class UserModel
                 $datas[] = $brand;
             }
             !empty($datas) && $result['hasFavBrand'] = $datas;
-        } else if ($page > 1 && !isset($favBrand['code']['brand_list'])) {
+        } else if (($page > 1 && !$favBrand) || $page > $favBrand['data']['page_total']) {
             $result['end'] = true;
         }