修复微信跳转链接

@@ -73,7 +73,7 @@ const getProductItemData = (params, url, uid) => {
         }
 
         result.uid = uid;
-        result.mainPath = url;
+        result.mainPath = `/product${url}`;
 
         // 商品基本信息
         data.goodInfo = itemFun.setProductData(result);