首页小图只取三张

@@ -2,7 +2,7 @@
  * @Author: Targaryen
  * @Date:   2016-05-25 18:16:59
  * @Last Modified by:   Targaryen
- * @Last Modified time: 2016-06-01 16:44:04
+ * @Last Modified time: 2016-06-01 17:01:39
  */
 
 'use strict';
@@ -531,36 +531,24 @@ exports.handleSaleBannerData = (origin) => {
             });
         }
 
-        if (value.template_name === 'small_pic') {
-            _.forEach(value.data, function(picList) {
-                let smallPic = {};
-
-                smallPic.link = picList.url;
-                smallPic.icon = picList.src;
-                smallPic.title = picList.title;
-                smallPic.desc = picList.alt;
-
-                dest.list.push(smallPic);
-            });
-        }
-
     });
 
     return dest;
 };
 
 /**
- * 处理首页 banner 小图
+ * 处理首页 banner 小图 只取前三张
  * @param  {[type]} origin [description]
  * @return {[type]}        [description]
  */
 exports.handleSaleBannerSmallData = (origin) => {
     var dest = [];
+    let count = 0;
 
     _.forEach(origin, function(value) {
-
         if (value.template_name === 'small_pic') {
             _.forEach(value.data, function(picList) {
+                if (count++ < 3) {
                     let smallPic = {};
 
                     smallPic.link = picList.url;
@@ -569,9 +557,9 @@ exports.handleSaleBannerSmallData = (origin) => {
                     smallPic.desc = picList.alt;
 
                     dest.push(smallPic);
+                }
             });
         }
-
     });
 
     return dest;

@@ -2,7 +2,7 @@
  * @Author: Targaryen
  * @Date:   2016-05-19 10:20:08
  * @Last Modified by:   Targaryen
- * @Last Modified time: 2016-06-01 11:38:12
+ * @Last Modified time: 2016-06-01 16:54:20
  */
 
 'use strict';

@@ -19,7 +19,7 @@ const sale = require(`${cRoot}/sale`);
 const outlets = require(`${cRoot}/outlets`);
 
 // 商品促销routers
-router.get('/sale/index', sale.index); // sale 首页
+router.get('/sale', sale.index); // sale 首页
 router.get('/sale/discount/detail', sale.discount); // 折扣专场详情页
 router.get('/sale/vip', sale.vip); // VIP 活动专区
 router.get('/sale/breakingYards', sale.breakingYards); // 断码区