diff --git a/models/mysql.ddl.sql b/models/mysql.ddl.sql
index 7ce659f..ae94860 100644
--- a/models/mysql.ddl.sql
+++ b/models/mysql.ddl.sql
@@ -1,4 +1,62 @@
 
+-- ./hostdev.xlsx
+
+
+
+
+
+drop table if exists hostdev;
+CREATE TABLE hostdev
+(
+
+  `id` VARCHAR(32)   comment 'id',
+  `name` VARCHAR(400)   comment '主机名称',
+  `description` VARCHAR(500)   comment '描述',
+  `ownerid` VARCHAR(32)   comment '属主id',
+  `hostname` VARCHAR(400)   comment '域名',
+  `local_ip` VARCHAR(100)   comment '内网地址',
+  `external_ip` VARCHAR(100)   comment '外网地址',
+  `port` int   comment '端口',
+  `user` VARCHAR(400)   comment '用户',
+  `passwd` VARCHAR(400)   comment '用户密码',
+  `jumperid` VARCHAR(32)   comment '跳板id'
+
+
+,primary key(id)
+
+
+)
+engine=innodb 
+default charset=utf8 
+comment '主机设备'
+;
+
+
+-- ./jumper.xlsx
+
+
+
+
+
+drop table if exists jumper;
+CREATE TABLE jumper
+(
+
+  `id` VARCHAR(32)   comment 'id',
+  `name` VARCHAR(400)   comment '跳板名称',
+  `ownerid` VARCHAR(32)   comment '属主id'
+
+
+,primary key(id)
+
+
+)
+engine=innodb 
+default charset=utf8 
+comment '跳板'
+;
+
+
 -- ./xterm.xlsx
 
 
@@ -13,11 +71,8 @@ CREATE TABLE xterm
   `name` VARCHAR(400)   comment '终端名称',
   `description` VARCHAR(500)   comment '描述',
   `ownerid` VARCHAR(32)   comment '属主id',
-  `host` VARCHAR(400)   comment '主机',
-  `port` int   comment '端口',
-  `user` VARCHAR(400)   comment '用户',
-  `passwd` VARCHAR(400)   comment '用户密码',
-  `cmd` VARCHAR(2000)   comment '命令'
+  `hostid` VARCHAR(400)   comment '主机id',
+  `cmd` VARCHAR(4000)   comment '命令'
 
 
 ,primary key(id)
@@ -56,58 +111,3 @@ comment '跳板主机'
 ;
 
 
--- ./hostdev.xlsx
-
-
-
-
-
-drop table if exists hostdev;
-CREATE TABLE hostdev
-(
-
-  `id` VARCHAR(32)   comment 'id',
-  `name` VARCHAR(400)   comment '主机名称',
-  `description` VARCHAR(500)   comment '描述',
-  `ownerid` VARCHAR(32)   comment '属主id',
-  `host` VARCHAR(400)   comment '主机',
-  `port` int   comment '端口',
-  `user` VARCHAR(400)   comment '用户',
-  `passwd` VARCHAR(400)   comment '用户密码',
-  `jumperid` VARCHAR(32)   comment '跳板id'
-
-
-,primary key(id)
-
-
-)
-engine=innodb 
-default charset=utf8 
-comment '主机设备'
-;
-
-
--- ./jumper.xlsx
-
-
-
-
-
-drop table if exists jumper;
-CREATE TABLE jumper
-(
-
-  `id` VARCHAR(32)   comment 'id',
-  `name` VARCHAR(400)   comment '跳板名称'
-
-
-,primary key(id)
-
-
-)
-engine=innodb 
-default charset=utf8 
-comment '跳板'
-;
-
-