默认男女时处理

@@ -2,7 +2,7 @@
  * @Author: Targaryen
  * @Date:   2016-05-25 18:16:59
  * @Last Modified by:   Targaryen
- * @Last Modified time: 2016-06-08 10:56:46
+ * @Last Modified time: 2016-06-08 11:04:00
  */
 
 'use strict';
@@ -320,6 +320,12 @@ exports.handleSaleFilterData = (origin, params) => {
     dest.channel[1].href = handleFilterUrl(params, { gender: '2,3' });
     dest.channel[1].checked = (params.gender === '2,3') ? true : false;
 
+    // 没有性别参数事默认选中全部
+    if (_.isEmpty(params.gender)) {
+        dest.channel[0].checked = true;
+        dest.channel[1].checked = true;
+    }
+
     // 最新降价数据处理
     if (parseInt(params.saleType, 10) === 3) {
         dest.discount = handleSaleNewSaleSortData(params);