change batch method

@@ -26,10 +26,11 @@ class featureModel extends global.yoho.BaseModel {
             return Promise.resolve();
         }
 
+        // app.search.product.batch & h5.product.batch 出入参数一致，前者忽略接口缓存
         return this.get({
             data: {
                 productSkn: _.uniq(skns),
-                method: 'h5.product.batch',
+                method: ignoreCache ? 'app.search.product.batch' : 'h5.product.batch',
                 contain_all: 'Y' // 商品全部返回（包含无库存）
             },
             param: {