diff --git a/database/wheeldb.sql b/database/wheeldb.sql
index f19db329..b1f650f8 100644
--- a/database/wheeldb.sql
+++ b/database/wheeldb.sql
@@ -70,6 +70,25 @@ CREATE TABLE `t_user` (
 /*!40101 SET character_set_client = @saved_cs_client */;
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
 
+--
+-- Table structure for table `t_chip`
+--
+
+DROP TABLE IF EXISTS `t_chip`;
+/*!40101 SET character_set_client = utf8 */;
+CREATE TABLE `t_chip` (
+  `idx` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '自增id',
+  `account_id` varchar(60) CHARACTER SET utf8 NOT NULL DEFAULT '' COMMENT 'accountid',
+  `item_id` int(11) NOT NULL DEFAULT '0' COMMENT '道具id',
+  `item_num` int(11) NOT NULL DEFAULT '0' COMMENT '道具数量',
+  `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
+  `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
+  UNIQUE KEY `uk_account_id` (`account_id`),
+  PRIMARY KEY (`idx`)
+) ENGINE=InnoDB AUTO_INCREMENT=10000 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+/*!40101 SET character_set_client = @saved_cs_client */;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
 /*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
 /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
 /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;