diff --git a/install.sql b/install.sql
index 5eee3e85..b6cac598 100644
--- a/install.sql
+++ b/install.sql
@@ -68,6 +68,7 @@ CREATE TABLE `v2_order` (
   `plan_id` int(11) NOT NULL,
   `type` int(11) NOT NULL COMMENT '1新购2续费3升级',
   `cycle` varchar(255) NOT NULL,
+  `method` tinyint(1) DEFAULT NULL COMMENT '支付方式',
   `trade_no` varchar(36) NOT NULL,
   `callback_no` varchar(255) DEFAULT NULL,
   `total_amount` int(11) NOT NULL,
@@ -137,7 +138,7 @@ CREATE TABLE `v2_server_log` (
   `server_id` int(11) NOT NULL,
   `u` varchar(255) NOT NULL,
   `d` varchar(255) NOT NULL,
-  `rate` int(11) NOT NULL,
+  `rate` decimal(10,2) NOT NULL,
   `created_at` int(11) NOT NULL,
   `updated_at` int(11) NOT NULL
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
@@ -222,4 +223,4 @@ CREATE TABLE `v2_user` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 
--- 2020-01-03 14:42:13
\ No newline at end of file
+-- 2020-01-20 08:47:41
\ No newline at end of file
diff --git a/update.sql b/update.sql
index 7aa64a13..561e077e 100644
--- a/update.sql
+++ b/update.sql
@@ -127,4 +127,4 @@ INSERT INTO `v2_tutorial` (`id`, `title`, `description`, `icon`, `steps`, `show`
 (4,	'iOS',	'兼容 iOS 9 以上的版本',	'fab fa-2x fa-apple',	'[{\"default_area\":\"<div>iOS上使用请在iOS浏览器中打开本页</div>\"},{\"default_area\":\"<div>在 App Store 登录本站提供的美区 Apple ID 下载客户端。</div><div>为了保护您的隐私，请勿在手机设置里直接登录，仅在 App Store 登录即可。</div><div>登陆完成后点击下方下载会自动唤起下载。</div>\",\"safe_area\":\"<div>Apple ID：<code onclick=\\\"safeAreaCopy(\'{{$apple_id}}\')\\\">{{$apple_id}}</code></div><div>密码：<code onclick=\\\"safeAreaCopy(\'{{$apple_id_password}}\')\\\">点击复制密码</code></div>\",\"download_url\":\"https://apps.apple.com/us/app/shadowrocket/id932747118\",\"img_url\":\"https://i.loli.net/2019/11/21/5idkjJ61stWgREV.jpg\"},{\"default_area\":\"<div>待客户端安装完成后，点击下方一键订阅按钮会自动唤起并进行订阅</div>\",\"safe_area\":\"\",\"img_url\":\"https://i.loli.net/2019/11/21/ZcqlNMb3eg5Uhxd.jpg\",\"download_url\":\"shadowrocket://add/sub://{{$b64_subscribe_url}}?remark={{$app_name}}\"},{\"default_area\":\"<div>选择节点进行链接，首次链接过程授权窗口请一路允许。</div>\",\"img_url\":\"https://i.loli.net/2019/11/21/9Zdxksr7Ey6hjlm.jpg\"}]',	1,	1577982016,	1577983283);
 
 ALTER TABLE `v2_server_log`
-CHANGE `rate` `rate` char(11) NOT NULL AFTER `d`;
\ No newline at end of file
+CHANGE `rate` `rate` decimal(10,2) NOT NULL AFTER `d`;
\ No newline at end of file