去除商品详情页中对应颜色没有尺码的商品

Code Review By Rock Zhang

@@ -195,7 +195,7 @@ class DetailModel
 
                 // 商品的尺码列表
                 $colorStorageGroup[ $value['productSkc'] ] = array();
-                if (isset($value['goodsSizeBoList'])) {
+                if (isset($value['goodsSizeBoList']) && !empty($value['goodsSizeBoList'])) {
                     $sizeName = '';
                     foreach ($value['goodsSizeBoList'] as $size) {
                         $sizeList[ $value['productSkc'] ][] = array(