修复商品详情页展示内容不正确的问题 review by 黄敬囿

@@ -164,7 +164,13 @@ export default class ProductDetail extends Component {
                     product_qrCode,
                     product_skn: productInfo.product_id
                 }
-                
+
+                let seriesObj = {
+                  text: '系列',
+                  value: productInfo.series_name
+                }
+                seriesObj = productInfo.series_name ? [seriesObj]: []
+
                 this.setState({
                     productInfo: productInfo,
                     imageSize: imageSize,
@@ -178,10 +184,9 @@ export default class ProductDetail extends Component {
                         }, {
                             text: '品牌',
                             value: productInfo.brand_name
-                        }, {
-                            text: '系列',
-                            value: productInfo.series_name
-                        }, {
+                        },
+                        ...seriesObj
+                        , {
                             text: '发售时间',
                             value: productInfo.sale_time
                         }, {