code review by hf: do format product detail data structure

@@ -153,8 +153,9 @@ class DetailModel
             // 商品信息
             if (!empty($baseInfo['goodsList'])) {
                 $colorGroup = array();
-                $sizeList = array();
+                $sizeGroup = array();
                 $goodsGroup = array();
+                $sizeList = array();
                 $thumbImageList = array();
                 $colorStorageGroup = array(); // 颜色分组的库存总数集合, 多个之间用/分隔
                 $sizeStorageStr = ''; // 尺码库存总数集合, 多个之间用/分隔
@@ -177,7 +178,7 @@ class DetailModel
                     // 商品的尺码列表
                     if (isset($value['goodsSizeBoList'])) {
                         foreach ($value['goodsSizeBoList'] as $size) {
-                            $sizeList[] = array(
+                            $sizeList[ $value['colorId'] ][] = array(
                                 'id' => $size['id'],
                                 'skuId' => $size['goodsSizeSkuId'],
                                 'goodsId' => $size['goodsId'],
@@ -189,22 +190,21 @@ class DetailModel
                             $sizeStorageStr .= $size['goodsSizeStorageNum'] . '/';
                             $colorStorageGroup[ $size['sizeName'] ][ $value['colorName'] ] = $size['goodsSizeStorageNum'];
                         }
+                        
+                        // 颜色分组
+                        $colorGroup[] = array(
+                            'id' => $value['colorId'],
+                            'skcId' => $value['productSkc'],
+                            'name' => $value['colorName'],
+                            'goodsName' => $value['goodsName'],
+                            'colorNum' => $colorStorageNum,
+                            'sizeNumStr' => rtrim($sizeStorageStr, '/'),
+                        );
                     }
-
-                    // 颜色分组
-                    $colorGroup[] = array(
-                        'id' => $value['colorId'],
-                        'skcId' => $value['productSkc'],
-                        'name' => $value['colorName'],
-                        'goodsName' => $value['goodsName'],
-                        'colorNum' => $colorStorageNum,
-                        'sizeNumStr' => rtrim($sizeStorageStr, '/'),
-                    );
                     
                     // 缩略图
                     $thumbImageList[] = array('img' => Helpers::getImageUrl($value['colorImage'], 60, 60) );
-                    
-                    // 统计尺码对应的各个颜色的库存量
+                   
                     foreach ($sizeList as &$sizeArr) {
                         $sizeArr['colorNumStr'] = implode('/', array_values($colorStorageGroup[ $sizeArr['name'] ]) );
                     }
@@ -212,6 +212,11 @@ class DetailModel
                     // 商品库存总数
                     $totalStorageNum += $colorStorageNum;
                 }
+                
+                // 统计尺码对应的各个颜色的库存量
+                foreach ($colorGroup as $value) {
+                    $sizeGroup[]['size'] = $sizeList[ $value['colorId'] ];
+                }
 
                 // 商品图: 多个
                 if (isset($goodsGroup[1])) {
@@ -247,7 +252,7 @@ class DetailModel
                 $result['cartInfo']['salePrice'] = isset($result['goodsPrice']['previousPrice']) ? $result['goodsPrice']['previousPrice'] : '';
                 $result['cartInfo']['totalNum'] = $totalStorageNum;
                 $result['cartInfo']['colors'] = $colorGroup;
-                $result['cartInfo']['sizes'] = $sizeList;
+                $result['cartInfo']['sizes'] = $sizeGroup;
             }
             // 非卖品
             elseif ($notForSale) {