diff --git a/doc/InGameMall.py b/doc/InGameMall.py
index 22795976..af2977ad 100644
--- a/doc/InGameMall.py
+++ b/doc/InGameMall.py
@@ -54,7 +54,8 @@ class InGameMall(object):
                     ['order_id', '', '订单id'],
                 ],
                 'response': [
-                    _common.RspHead()
+                    _common.RspHead(),
+                    ['property_chg', _common.PropertyChg(), '属性变更'],
                 ]
             },
             {
@@ -67,7 +68,8 @@ class InGameMall(object):
                     ['order_id', '', '订单id'],
                 ],
                 'response': [
-                    _common.RspHead()
+                    _common.RspHead(),
+                    ['property_chg', _common.PropertyChg(), '属性变更'],
                 ]
             },
             {
@@ -132,4 +134,18 @@ class InGameMall(object):
                     ['!list', [_common.InGameMallGoods()], '商品列表']
                 ]
             },
+            {
+                'name': 'shoppingCartBuy',
+                'desc': '购物车下单',
+                'group': 'InGameMall',
+                'url': 'webapp/index.php?c=InGameMall&a=shoppingCartBuy',
+                'params':[
+                    _common.ReqHead(),
+                    ['order_ids', '', '订单id(多个订单用 | 隔开)'],
+                ],
+                'response': [
+                    _common.RspHead(),
+                    ['property_chg', _common.PropertyChg(), '属性变更'],
+                ]
+            },
        ]
diff --git a/webapp/controller/InGameMallController.class.php b/webapp/controller/InGameMallController.class.php
index 34c82be0..1b0b9619 100644
--- a/webapp/controller/InGameMallController.class.php
+++ b/webapp/controller/InGameMallController.class.php
@@ -620,6 +620,108 @@ class InGameMallController extends BaseAuthedController {
         ));
     }
 
+    public function shoppingCartBuy(){
+        $orderIds = getReqVal('order_ids', '');
+        if (!$orderIds){
+            $this->_rspErr(1, 'param is not null');
+            return;
+        }
+        $orderIdArr = explode("|",$orderIds);
+        $price = 0;
+        foreach ($orderIdArr as $orderId) {
+            $goodsDb = InGameMall::findByOrderId($orderId);
+            if (!$goodsDb) {
+                myself()->_rspErr(1, 'goods not found');
+                return;
+            }
+            if ($goodsDb['status'] != InGameMall::PENDING_STATE){
+                myself()->_rspErr(1, 'cannot cancel the goods');
+                return;
+            }
+            $price += $goodsDb['price'];
+        }
+        $costItems = array(
+            array(
+                'item_id' => V_ITEM_GOLD,
+                'item_num' => $price
+            )
+        );
+        $lackItem = null;
+        if (!$this->_hasEnoughItems($costItems, $lackItem)) {
+            $this->_rspErr(2, $this->_getLackItemErrMsg($lackItem));
+            return;
+        }
+        $this->_decItems($costItems);
+        $propertyChgService = new PropertyChgService();
+        foreach ($orderIdArr as $orderId) {
+            $goodsDb = InGameMall::findByOrderId($orderId);
+            SqlHelper::update
+            ($this->_getSelfMysql(),
+                't_user',
+                array(
+                    'account_id' => $goodsDb['seller']
+                ),
+                array(
+                    'gold' => function () use($price) {
+                        return "gold + ${price}";
+                    }
+                )
+            );
+            switch ($goodsDb['order_type']){
+                case InGameMall::HERO_TYPE :{
+                    SqlHelper::update
+                    (myself()->_getSelfMysql(),
+                        't_hero',
+                        array(
+                            'idx' => $goodsDb['goods_uniid'],
+                        ),
+                        array(
+                            'account_id' => myself()->_getAccountId()
+                        )
+                    );
+                    $propertyChgService->addHeroChg();
+                }
+                    break;
+                case InGameMall::CHIP_TYPE:{
+                    SqlHelper::update
+                    (myself()->_getSelfMysql(),
+                        't_chip',
+                        array(
+                            'idx' => $goodsDb['goods_uniid'],
+                        ),
+                        array(
+                            'account_id' =>  myself()->_getAccountId()
+                        )
+                    );
+                    $propertyChgService->addChip();
+                }
+                    break;
+                case InGameMall::GOLD_TYPE :{
+                    SqlHelper::update
+                    (myself()->_getSelfMysql(),
+                        't_bag',
+                        array(
+                            'idx' => $goodsDb['goods_uniid'],
+                        ),
+                        array(
+                            'account_id' =>  myself()->_getAccountId()
+                        )
+                    );
+                    $propertyChgService->addBagChg();
+                }
+                    break;
+                default : {
+                    Bag::addItem($goodsDb['item_id'],$goodsDb['item_num']);
+                    $propertyChgService->addBagChg();
+                }
+            }
+            InGameMall::buyOk($orderId,myself()->_getAccountId());
+        }
+        myself()->_rspData(array(
+            'property_chg' => $propertyChgService->toDto(),
+        ));
+    }
+
     private function _isNumber($number){
         if (is_int($number) && $number > 0){
             return true;