'category'

@@ -20,14 +20,14 @@ const baiduBrand = {
         categoryLv1: '珠宝首饰',
         categoryLv2: '时尚饰品',
         categoryLv3: '手链/脚链',
-        categoryLv4: ''
+        categoryLv4: '手链'
     },
     76: {
         yoho: '项链/吊坠',
         categoryLv1: '珠宝首饰',
         categoryLv2: '彩宝',
         categoryLv3: '项链/吊坠',
-        categoryLv4: ''
+        categoryLv4: '项链'
     },
     77: {
         yoho: '领带',
@@ -41,21 +41,21 @@ const baiduBrand = {
         categoryLv1: '服饰内衣',
         categoryLv2: '服饰配件',
         categoryLv3: '女士腰带/礼盒',
-        categoryLv4: ''
+        categoryLv4: '女士腰带'
     },
     79: {
         yoho: '胸针/胸章',
         categoryLv1: '珠宝首饰',
         categoryLv2: '时尚饰品',
         categoryLv3: '胸针',
-        categoryLv4: ''
+        categoryLv4: '胸针'
     },
     80: {
         yoho: '勋章',
         categoryLv1: '珠宝首饰',
         categoryLv2: '时尚饰品',
         categoryLv3: '胸针',
-        categoryLv4: ''
+        categoryLv4: '胸针'
     },
     104: {
         yoho: '烹饪锅具',
@@ -510,14 +510,14 @@ const baiduBrand = {
         categoryLv1: '厨具',
         categoryLv2: '餐具',
         categoryLv3: '筷勺/刀叉',
-        categoryLv4: ''
+        categoryLv4: '筷勺'
     },
     276: {
         yoho: '玩宠',
         categoryLv1: '宠物生活',
         categoryLv2: '宠物玩具',
         categoryLv3: '橡胶玩具',
-        categoryLv4: ''
+        categoryLv4: '橡胶玩具'
     },
     283: {
         yoho: '文具',
@@ -580,7 +580,7 @@ const baiduBrand = {
         categoryLv1: '服饰内衣',
         categoryLv2: '服饰配件',
         categoryLv3: '耳罩/耳包',
-        categoryLv4: ''
+        categoryLv4: '耳罩'
     },
     311: {
         yoho: '内裤',
@@ -1154,7 +1154,7 @@ const baiduBrand = {
         categoryLv1: '数码',
         categoryLv2: '摄影摄像',
         categoryLv3: '单电/微单相机',
-        categoryLv4: ''
+        categoryLv4: '单电'
     },
     1212: {
         yoho: '单反相机',
@@ -1217,7 +1217,7 @@ const baiduBrand = {
         categoryLv1: '数码',
         categoryLv2: '摄影摄像',
         categoryLv3: '单电/微单相机',
-        categoryLv4: ''
+        categoryLv4: '单电'
     },
     1230: {
         yoho: '存储卡',
@@ -1245,7 +1245,7 @@ const baiduBrand = {
         categoryLv1: '数码',
         categoryLv2: '数码配件',
         categoryLv3: '闪光灯/手柄',
-        categoryLv4: ''
+        categoryLv4: '闪光灯'
     },
     1238: {
         yoho: '相机包',
@@ -1259,14 +1259,14 @@ const baiduBrand = {
         categoryLv1: '数码',
         categoryLv2: '数码配件',
         categoryLv3: '三脚架/云台',
-        categoryLv4: ''
+        categoryLv4: '三脚架'
     },
     1242: {
         yoho: '相机清洁/贴膜',
         categoryLv1: '数码',
         categoryLv2: '数码配件',
         categoryLv3: '相机清洁/贴膜',
-        categoryLv4: ''
+        categoryLv4: '相机清洁'
     },
     1244: {
         yoho: '机身附件',
@@ -1287,7 +1287,7 @@ const baiduBrand = {
         categoryLv1: '数码',
         categoryLv2: '数码配件',
         categoryLv3: '电池/充电器',
-        categoryLv4: ''
+        categoryLv4: '电池'
     },
     1250: {
         yoho: '数码支架',
@@ -1340,10 +1340,10 @@ const baiduBrand = {
     },
     1266: {
         yoho: '情趣家具',
-        categoryLv1: '',
-        categoryLv2: '',
-        categoryLv3: '',
-        categoryLv4: ''
+        categoryLv1: '服饰内衣',
+        categoryLv2: '内衣',
+        categoryLv3: '情趣内衣',
+        categoryLv4: '情趣内衣'
     },
     1270: {
         yoho: '电动剃须刀',
@@ -1357,7 +1357,7 @@ const baiduBrand = {
         categoryLv1: '家用电器',
         categoryLv2: '个护健康',
         categoryLv3: '剃/脱毛器',
-        categoryLv4: ''
+        categoryLv4: '脱毛器'
     },
     1274: {
         yoho: '电动牙刷及配件',
@@ -1392,7 +1392,7 @@ const baiduBrand = {
         categoryLv1: '家用电器',
         categoryLv2: '个护健康',
         categoryLv3: '卷/直发器',
-        categoryLv4: ''
+        categoryLv4: '直发器'
     },
     1284: {
         yoho: '按摩椅',
@@ -1420,7 +1420,7 @@ const baiduBrand = {
         categoryLv1: '家用电器',
         categoryLv2: '个护健康',
         categoryLv3: '电子秤/厨房秤',
-        categoryLv4: ''
+        categoryLv4: '电子秤'
     },
     1292: {
         yoho: '血糖仪',
@@ -1504,7 +1504,7 @@ const baiduBrand = {
         categoryLv1: '数码',
         categoryLv2: '影音娱乐',
         categoryLv3: '耳机/耳麦',
-        categoryLv4: ''
+        categoryLv4: '耳机'
     },
     1318: {
         yoho: '加湿器',
@@ -1602,7 +1602,7 @@ const baiduBrand = {
         categoryLv1: '家用电器',
         categoryLv2: '厨房小电',
         categoryLv3: '养生壶/煎药壶',
-        categoryLv4: ''
+        categoryLv4: '养生壶'
     },
     1346: {
         yoho: 'U盘',
@@ -1679,7 +1679,7 @@ const baiduBrand = {
         categoryLv1: '家用电器',
         categoryLv2: '生活电器',
         categoryLv3: '挂烫机/熨斗',
-        categoryLv4: ''
+        categoryLv4: '熨斗'
     },
     1368: {
         yoho: '线缆',
@@ -1742,7 +1742,7 @@ const baiduBrand = {
         categoryLv1: '电脑、办公',
         categoryLv2: '游戏设备',
         categoryLv3: '手柄/方向盘',
-        categoryLv4: ''
+        categoryLv4: '手柄'
     },
     1388: {
         yoho: '礼品文具',

@@ -73,12 +73,7 @@
                     {{/coupon}}
                 </offers>
                 {{/offers}}
-                <structuredCategory>
-                    {{#if structuredCategory.categoryLv1}}<categoryLv1>{{structuredCategory.categoryLv1}}</categoryLv1>{{/if}}
-                    {{#if structuredCategory.categoryLv2}}<categoryLv2>{{structuredCategory.categoryLv2}}</categoryLv2>{{/if}}
-                    {{#if structuredCategory.categoryLv3}}<categoryLv3>{{structuredCategory.categoryLv3}}</categoryLv3>{{/if}}
-                    {{#if structuredCategory.categoryLv4}}<categoryLv4>{{structuredCategory.categoryLv4}}</categoryLv4>{{/if}}
-                </structuredCategory>
+                <category>{{structuredCategory.categoryLv1}}@{{structuredCategory.categoryLv2}}@{{structuredCategory.categoryLv3}}</category>
                 {{#if exifData.name}}
                     <exifData>
                         <name>{{exifData.name}}</name>