Merge branch 'feature/seo2' of git.yoho.cn:fe/yohobuywap-node into feature/seo2

@@ -34,9 +34,9 @@
         <div class="good-detail-img">
             <a class="good-thumb" href="{{url}}">
                 {{#if @root._noLazy}}
-                    <img src="{{image2 default_images w=235 h=314 q=60}}"/>
+                    <img src="{{image2 default_images w=235 h=314 q=60}}" alt="{{imgAlt}}"/>
                 {{else}}
-                    <img class="lazy" data-original="{{image2 default_images w=235 h=314 q=60}}"/>
+                    <img class="lazy" data-original="{{image2 default_images w=235 h=314 q=60}}" alt="{{imgAlt}}"/>
                 {{/if}}
             </a>
             {{# is_soon_sold_out}}

@@ -237,6 +237,8 @@ exports.processProductList = (list, options) => {
 
         product.seoTitle = `${product.brand_name}|${seoGender}${product.small_sort_name}|${product.product_name}|YOHO!BUY有货`; // eslint-disable-line
 
+        product.imgAlt = `${product.brand_name}|${seoGender}${product.small_sort_name}|${product.product_name}`;
+
         pruductList.push(product);
     });