活动商品接口优化

addons/shopro/controller/goods/Goods.php

@@ -176,6 +176,7 @@ class Goods extends Common
     public function activityList()
     {
         $activity_id = $this->request->param('activity_id');
+        $need_buyers = $this->request->param('need_buyers', 0);      // 需要查询哪些人在参与活动
         $activity = Activity::where('id', $activity_id)->find();
         if (!$activity) {
             $this->error(__('No Results were found'));
@@ -186,7 +187,10 @@ class Goods extends Common
         foreach ($goodsIds as $id) {
             session('goods-activity_id:' . $id, $activity_id);
         }
-        $service = new GoodsService(function ($goods) {
+        $service = new GoodsService(function ($goods) use ($need_buyers) {
+            if ($need_buyers) {
+                $goods->buyers = $goods->buyers;
+            }
             $goods->promos = $goods->promos;
             $goods->activity = $goods->activity;
             return $goods;