修改倒计时显示

@@ -145,7 +145,7 @@ export default class ProductDetail extends Component {
           let data = res.data || {};
           let image_list = data.image_list;
           let goodsList = { image_list }
-          let imageSize = image_list.length; 
+          let imageSize = image_list.length;
           let default_image = imageSize > 0 ? image_list[0] : '';
           let productInfo = data;
           let seriesObj = {
@@ -294,6 +294,9 @@ export default class ProductDetail extends Component {
     }
 
     getFavoriteState(id) {
+        if(!id){
+          return;
+        }
         productDetailModel.getFavoriteState(id).then(ret => {
             if (ret && ret.code === 200) {
                 this.setState({