fix

@@ -37,29 +37,14 @@ const BUNDLE_PACKAGE = 1; // 套餐
 const tdk = require('../../../utils/getTDK');
 const productProcess = require('../../../utils/product-process');
 
-function _getProductAdditionInfoAsync(data) {
-    return co(function* () {
-        let productId = _.get(data, 'product_id', 0);
-        let brandId = _.get(data, 'brand_info.brand_id', 0);
-
-        // 获取相关数据
-        let promiseData = {
-            productBanner: this.productAPI.getProductBannerAsync(productId),
-            bannerInfo: this.brandService.getBannerInfoAsync(brandId)
-        };
-
-        let result = yield Promise.props(promiseData);
-
-        return result;
-    }).bind(this)();
-}
 
 function _getProductIntroAsync(productId, productSkn) {
     return co(function* () {
         let result = yield Promise.props({
             sizeInfo: this.productAPI.sizeInfoAsync(productSkn),
             productComfort: this.productAPI.getProductComfortAsync(productId),
-            productModelTry: this.productAPI.getProductModelTryAsync(productSkn)
+            productModelTry: this.productAPI.getProductModelTryAsync(productSkn),
+            banner: this.productAPI.getProductBannerAsync(productId)
         });
 
         return result;
@@ -186,9 +171,7 @@ function _getVipDataByProductBaseInfo(data, vipLevel, uid) {
 }
 
 // 活动
-function _getProductActivityBanner(additionalData) {
-    let data = additionalData.productBanner;
-
+function _getProductActivityBanner(data) {
     if (_.isEmpty(data) ||
         _.get(data, 'code', 400) !== 200 ||
         !_.get(data, 'data.bannerImg')) {
@@ -1058,7 +1041,6 @@ function _detailDataPkg(origin, uid, vipLevel, cookies) {
         result.bundleType = propOrigin('bundle_type', 0);
 
         let requestApi = {
-            addition: _getProductAdditionInfoAsync.call(this, origin), // 预处理所有的数据
             fav: _getProductFavoriteDataAsync.call(this, uid, result.productId), // 处理收藏喜欢数据
             promotion: this.productAPI.getPromotionAsync(result.skn), // 打折信息
             coupon: this.couponService.listAsync(propOrigin('brand_info.brand_id'), result.skn, uid) // 优惠券
@@ -1097,7 +1079,6 @@ function _detailDataPkg(origin, uid, vipLevel, cookies) {
 
         let requestData = yield Promise.props(requestApi);
 
-        let additionalData = requestData.addition;
         let favoriteData = requestData.fav;
         let promotionData = requestData.promotion;
         let coupon = requestData.coupon;
@@ -1171,9 +1152,6 @@ function _detailDataPkg(origin, uid, vipLevel, cookies) {
             }
         }
 
-        // 促销活动图片
-        result.imageBanner = _getProductActivityBanner(additionalData);
-
         // 促销活动,虚拟商品无促销
         if (propOrigin('attribute') !== 3) {
             result.activity = _getActivityDataByProductBaseInfo(promotionData);
@@ -1552,6 +1530,9 @@ function showMainAsync(req, data) {
 
         result.deatil = Object.assign(result.detail, intro);
 
+        // 促销活动图片, 在页面最底部
+        result.detail.goodsInfo.imageBanner = _getProductActivityBanner(productDescription.banner);
+
         // seo
         result.seo = _getSeoByGoodsInfo(productInfo.goodsInfo, sortNavigator);