diff --git a/sql/gamedb.sql b/sql/gamedb.sql
index d1e0e910..d22ed1f6 100644
--- a/sql/gamedb.sql
+++ b/sql/gamedb.sql
@@ -1278,6 +1278,25 @@ CREATE TABLE `t_user_honor` (
 ) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 /*!40101 SET character_set_client = @saved_cs_client */;
 
+--
+-- Table structure for table `t_orderid`
+--
+
+DROP TABLE IF EXISTS `t_orderid`;
+/*!40101 SET @saved_cs_client      = @@character_set_client */;
+/*!40101 SET character_set_client  = utf8 */;
+CREATE TABLE `t_orderid` (
+  `idx` bigint NOT NULL AUTO_INCREMENT COMMENT '自增id',
+  `account_id` varchar(60) NOT NULL DEFAULT '' COMMENT '账号id',
+  `request` mediumblob COMMENT 'request',
+  `confirmed` int(11) NOT NULL DEFAULT '0' COMMENT '是否已确认',
+  `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
+  `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
+  PRIMARY KEY (`idx`),
+  KEY `account_id` (`account_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+/*!40101 SET character_set_client = @saved_cs_client */;
+
 --
 -- Table structure for table `t_inapp_record`
 --
diff --git a/webapp/models/OrderId.php b/webapp/models/OrderId.php
new file mode 100644
index 00000000..415e6fb7
--- /dev/null
+++ b/webapp/models/OrderId.php
@@ -0,0 +1,27 @@
+<?php
+
+
+namespace models;
+
+
+use phpcommon\SqlHelper;
+
+class OrderId {
+
+    public static function gen(){
+        SqlHelper::insert
+        (myself()->_getSelfMysql(),
+            't_orderid',
+            array(
+                'account_id' => myself()->_getAccountId(),
+                'request' => json_encode($_REQUEST),
+                'createtime' => myself()->_getNowTime(),
+                'modifytime' => myself()->_getNowTime(),
+            )
+        );
+        $lastIdx = SqlHelper::getLastInsertId(myself()->_getSelfMysql());
+        $orderId = strftime('%Y%m%d%H%M%S', myself()->_getNowTime()) . pad($lastIdx % 100000, 5);
+        return $orderId;
+    }
+
+}