diff --git a/sql/gamedb.sql b/sql/gamedb.sql
index 44bda27f..736a6b14 100644
--- a/sql/gamedb.sql
+++ b/sql/gamedb.sql
@@ -1390,7 +1390,8 @@ CREATE TABLE `t_mall` (
   `account_id` varchar(60) NOT NULL DEFAULT '' COMMENT '账号id',
   `item_id` int(11) NOT NULL DEFAULT '0' COMMENT '物品id',
   `item_num` bigint NOT NULL DEFAULT '0' COMMENT '物品数量',
-  `price` varchar(60) NOT NULL DEFAULT '' COMMENT '价格',
+  `currency` varchar(60) NOT NULL COMMENT 'currency',
+  `price` varchar(255) NOT NULL DEFAULT '' COMMENT 'price',
   `status` int(11) NOT NULL DEFAULT '0' COMMENT 'status',
   `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
   `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
diff --git a/webapp/controller/MallController.class.php b/webapp/controller/MallController.class.php
index 0e400580..79aee057 100644
--- a/webapp/controller/MallController.class.php
+++ b/webapp/controller/MallController.class.php
@@ -18,7 +18,12 @@ use services\BlockChainService;
 
 class MallController extends BaseAuthedController {
 
-    public function productOnline()
+    public function productList()
+    {
+        $page = getReqVal('page', 1);
+    }
+
+    public function sell()
     {
         $address = $this->_getAddress();
         if (!$address) {
@@ -130,7 +135,7 @@ class MallController extends BaseAuthedController {
         $this->_rspOk();
     }
 
-    public function productOffline()
+    public function cancel()
     {
         $idx = getReqVal('idx', '');