优化skn获取代码

@@ -11,7 +11,7 @@ var $ = require('jquery'),
 
 var productId = $('#productId').val();
 
-var skn = $('#preferenceUrl').val().split('?')[1].split('&')[0].split('=')[1],
+var skn = $('#productSkn').val(),
     productCode = $('#limitProductCode').val();
 
 $('#likeBtn').on('touchstart', function() {

@@ -177,6 +177,8 @@
     <input id="preferenceUrl" type="hidden" value="{{preferenceUrl}}">
     {{/if}}
 
+    <input id="productSkn" type="hidden" value="{{productSkn}}">
+
     {{#loginUrl}}
     <input type="hidden" name="loginUrl" id="loginUrl" value="{{.}}">
     {{/loginUrl}}

@@ -169,6 +169,8 @@ class DetailModel
             $result['preferenceUrl'] = Helpers::url('/product/detail/preference', array('productSkn' => $baseInfo['erpProductId'], 'brandId' => $baseInfo['brand']['id']), '');
         }
 
+        $result['productSkn'] = $baseInfo['erpProductId'];
+
         // 商品信息
         if (!empty($baseInfo['goodsList'])) {
             $colorGroup = array();
@@ -214,10 +216,10 @@ class DetailModel
                             'sizeNum' => $size['goodsSizeStorageNum'],
                         );
                         $sizeName = $size['sizeName'];
-                        
+
                         // 所有尺码列表，赋值用于前端展示默认尺码的时候 判断出没有库存则显示灰色
-                        $allSizeList[$sizeName] = empty($allSizeList[$sizeName]['storage']) 
-                                                          ? array('storage' => $size['goodsSizeStorageNum'], 'id' => $size['id']) 
+                        $allSizeList[$sizeName] = empty($allSizeList[$sizeName]['storage'])
+                                                          ? array('storage' => $size['goodsSizeStorageNum'], 'id' => $size['id'])
                                                           : $allSizeList[$sizeName];
                         $colorStorageNum += intval($size['goodsSizeStorageNum']);
                         $colorStorageGroup[ $value['productSkc'] ][$sizeName] = intval($size['goodsSizeStorageNum']);
@@ -239,7 +241,7 @@ class DetailModel
                 // 商品库存总数
                 $totalStorageNum += $colorStorageNum;
             }
-            
+
             // 遍历所有尺码，构建颜色显示数据
             $i = 1;
             foreach ($allSizeList as $sizeName => $value) {
@@ -256,7 +258,7 @@ class DetailModel
                     $colorGroup[$i]['color'][] = $colorArr;
                 }
                 $colorGroup[$i]['id'] = $value['id'];
-                
+
                 ++ $i;
             }
             // 遍历所有颜色, 构建尺码显示数据
@@ -267,7 +269,7 @@ class DetailModel
                 $sizeGroup[$i]['colorId'] = $value['skcId'];
                 // 默认颜色
                 $colorGroup[0]['color'][] = $value;
-                
+
                 ++ $i;
             }
 
@@ -673,7 +675,7 @@ class DetailModel
                 $result['data'] = Helpers::url('/signin.html', array('refer' => Helpers::url('/product/detail/consults', array('product_id' => $productId, 'total' => $total))));
                 break;
             }
-            
+
             // 处理数据
             $record = DetailData::upvoteConsult($uid, $id);
             if (!empty($record['code'])) {
@@ -705,7 +707,7 @@ class DetailModel
                 $result['data'] = Helpers::url('/signin.html', array('refer' => Helpers::url('/product/detail/consults', array('product_id' => $productId, 'total' => $total))));
                 break;
             }
-            
+
             // 处理数据
             $record = DetailData::usefulConsult($uid, $id);
             if (!empty($record['code'])) {