单独获取品类数据

@@ -153,14 +153,19 @@ const index = (req) => {
         yh_channel: channelMap[channel].yh_channel,
         uid: req.user.uid || ''
     };
+
     let shopParams = Object.assign({}, params, {contentCode: channelMap[channel].code});
-    let recParams = Object.assign({}, params);
+    let recParams = Object.assign({}, params, {
+        sort: req.query.sort || '',
+        page: req.query.page || 1
+    });
 
     let apiMethod = [
         headerModel.requestHeaderData(channel),
         api.recShop(shopParams),
         api.recBrand(params),
-        api.recList(recParams)
+        api.recList(Object.assign({}, params)),//获取品类
+        api.recList(recParams)//获取商品数据
     ];
 
     return Promise.all(apiMethod).then(result => {
@@ -253,22 +258,32 @@ const index = (req) => {
             // 推荐品类
             _.forEach(groupSort, group =>{
                 _.forEach(group.sub, subSort =>{
+                    let cateObj = {
+                        cateId: subSort.category_id,
+                        url: publicHandler.handleFilterUrl(params, {sort: subSort.relation_parameter.sort}),
+                        name: subSort.category_name,
+                        active: false
+                    };
+                    
                     if (ctyList.length < 20) {
-                        ctyList.push({
-                            cateId: subSort.category_id,
-                            url: publicHandler.handleFilterUrl(params, {sort: subSort.relation_parameter.sort}),
-                            name: subSort.category_name
-                        });
+                        //默认选中判断
+                        if (req.query.sort === subSort.relation_parameter.sort) {
+                            cateObj.active = true;
+                        }
+                        ctyList.push(cateObj);
                     } else {
                         return true;
                     }
                 });
             });
             Object.assign(respData.newProduct.ctyList, ctyList);
+        }
 
+        // 最新上架
+        if (result[4].code === 200 && result[4].data) {
             // 列表数据
-            Object.assign(respData.newProduct, _proListHandler(result[3].data,
-                    Object.assign({}, recParams, {channel: channel})));
+            Object.assign(respData.newProduct, _proListHandler(result[4].data,
+                Object.assign({}, recParams, {channel: channel})));
         }
 
         // 数据为空，不显示页面模块