fix bug

@@ -162,11 +162,31 @@ const searchRecommend = (req, res, next) => {
     }).catch(next);
 };
 
+/**
+ * 搜索少或无 有可能喜欢
+ **/
+const searchLessRecommend = (req, res, next) => {
+    let channel = req.yoho.channel;
+    let uid = req.user.uid;
+    let udid = req.yoho.udid;
+    let page = Number(req.query.page || 1);
+
+    if (page <= 0 || page >= 6) {
+        page = 1;
+    }
+
+    search.getSearchLessProduct(channel, uid, udid, page).then(result => {
+        return res.send(result);
+    }).catch(next);
+
+};
+
 module.exports = {
     index,
     suggest,
     suggest4Old,
     searchFilterBrands,
     searchHistory,   // 搜索历史记录
-    searchRecommend  // 搜索框下方 热门搜索
+    searchRecommend,  // 搜索框下方 热门搜索
+    searchLessRecommend
 };