修复侧边栏数据的数据格式，方便从后来获取配置

Code Review By Rock Zhang

@@ -18,7 +18,7 @@ class SideData
 {
 
     const URI_LEFTNAV_ENTRANCE = 'operations/api/v5/entrance/getEntrance';
-    const URI_LEFTNAV_CATEGORY = 'operations/api/v5/category/getCategory';
+    const URI_LEFTNAV_CATEGORY = 'operations/api/v6/category/getCategory';
 
     /**
      * 左侧边栏的分类和图标数据

 <div class="side-nav">
+    {{# sideNav}}
     <ul>
-        {{# sideNav}}
+        {{# this}}
         <li class="{{styleClass}}">
             {{# url}}
             <a href="{{.}}">
@@ -43,6 +44,7 @@
             </ul>
             {{/ subNav}}
         </li>
-        {{/ sideNav}}
+        {{/ this}}
     </ul>
+    {{/sideNav}}
 </div>
\ No newline at end of file

@@ -39,16 +39,38 @@ class SideModel
         // 调用接口获取后台配置的侧边栏数据
         $side = SideData::leftNav();
         if (!empty($side['data'])) {
+            $group = array();
+            $num = 0;
+            $groupKey = 0;
+            $count = count(($side['data']));
             foreach ($side['data'] as $key => $value) {
+                if ($value['separative_sign'] === 'Y') {
+                    $result[$num] = $group;
+                    $num++;
+                    $groupKey = 0;
+                    $group = array();
+                }
+
                 // 逛的按照原来的做法，使用配置
                 if ($value['sort_name_en'] === 'TRENDFINDER') {
                     continue;
                 }
-                $result[$key]['textCn'] = $value['sort_name'];
-                $result[$key]['textEn'] = $value['sort_name_en'];
-                $result[$key]['styleClass'] = strtolower($value['sort_name_en']);
-                $result[$key]['url'] = Helpers::getFilterUrl($value['sort_url']);
-                $result[$key]['img'] = Helpers::getImageUrl($value['sort_ico'], 60, 60, 1);
+                $group[$groupKey] = self::formatSideItem($value);
+
+                // 如果存在子菜单，就输出子菜单
+                if (isset($value['sub']) && !empty($value['sub'])) {
+                    $subs = array();
+                    foreach ($value['sub'] as $oneSub) {
+                        $subs[] = self::formatSideItem($oneSub);
+                    }
+
+                    $group[$groupKey]['subNav'] = $subs;
+                }
+                $groupKey++;
+
+                if ($count === $key + 1) {
+                    $result[$num] = $group;
+                }
             }
         }
 
@@ -126,4 +148,24 @@ class SideModel
         );
     }
 
+
+    /**
+     * 格式化侧边栏数据
+     *
+     * @param array $data 要格式化的侧边栏数据
+     * @return array
+     */
+    private static function formatSideItem($data)
+    {
+        $result = array();
+
+        $result['textCn'] = $data['sort_name'];
+        $result['textEn'] = $data['sort_name_en'];
+        $result['styleClass'] = strtolower($data['sort_name_en']);
+        $result['url'] = Helpers::getFilterUrl($data['sort_url']);
+        $result['img'] = Helpers::getImageUrl($data['sort_ico'], 60, 60, 1);
+
+        return $result;
+    }
+
 }