健状性增强

@@ -21,20 +21,11 @@ class AbstractAction {
         this.renderContext = {};
     }
 
-    echoJson(json) {
-        this.response.set('Content-Type', 'application/json; charset=utf-8;');
-        this.response.json(json);
-    }
-
     /**
      * 判断是否是AJAX请求
      *
      * @return boolean 如果是AJAX请求返回 true
      */
-    isAjax() {
-        return this.request.header('X-Requested-With') === 'XMLHttpRequest';
-    }
-
 
     /**
      * 设置入口

@@ -67,21 +67,14 @@ class YohoAction extends AbstractAction {
      * 根据用户访问的频道猜测用户性别
      */
     guessUserGender() {
-        let gender = null;
-        let channel = this.getSessionChannel();
-
-        switch (channel) {
+        switch (this.getSessionChannel()) {
             case 'boys':
-                gender = '1,3';
-                break;
+                return '1,3';
             case 'girls':
-                gender = '2,3';
-                break;
+                return '2,3';
             default:
-                gender = '1,2,3';
+                return '1,2,3';
         }
-
-        return gender;
     }
 
     /**

@@ -896,8 +896,9 @@ const _sizeInfoBoSort = (sizeInfoBo) => {
         let sortAttr = [];
 
         sizeInfoBo.sizeAttributeBos.forEach(val => {
-            console.dir(val.id, sizeBoList.sortAttributes[val.id]);
-            sortAttr.push(sizeBoList.sortAttributes[val.id]);
+            if (sizeBoList.sortAttributes[val.id]) {
+                sortAttr.push(sizeBoList.sortAttributes[val.id]);
+            }
         });
 
         sizeInfoBo.sizeBoList[sizek].sortAttributes = sortAttr;
@@ -1197,7 +1198,7 @@ const _getSizeAttrByMaxSortId = (maxSortId, sizeList) => {
         let sizeValues = [];
 
         _.get(size, 'sortAttributes', []).forEach((sort) => {
-            if (!_.isNil(sort) && _.includes(attributeIds, sort.id)) {
+            if (_.includes(attributeIds, sort.id)) {
                 if (sort.sizeValue) {
                     sizeValues.push(
                         `${attributeNames[sort.id]} ${sort.sizeValue}cm`