diff --git a/app/command/Install.php b/app/command/Install.php
index 08b16d5..eeb1e8a 100644
--- a/app/command/Install.php
+++ b/app/command/Install.php
@@ -7,14 +7,11 @@ use app\util\Strs;
 use think\console\Command;
 use think\console\Input;
 use think\console\Output;
-use think\db\Connection;
 
 class Install extends Command {
 
     protected function configure(): void {
-        // 指令配置
-        $this->setName('apiadmin:install')
-            ->setDescription('ApiAdmin安装脚本');
+        $this->setName('apiadmin:install')->setDescription('ApiAdmin安装脚本');
     }
 
     /**
@@ -53,8 +50,8 @@ class Install extends Command {
 
         try {
             $options = $this->parseDsnConfig($output);
-
-            Connection::instance($options)->getTables($options['database']);
+            $dsn = "{$options['type']}:dbname={$options['database']};host={$options['hostname']};port={$options['hostport']};charset={$options['charset']}";
+            new \PDO($dsn, $options['username'], $options['password']);
 
             //处理数据库配置文件
             $dbConf = str_replace([
diff --git a/install/apiRoute.tpl b/install/apiRoute.tpl
index 70dc76f..1b2bdfa 100644
--- a/install/apiRoute.tpl
+++ b/install/apiRoute.tpl
@@ -1,7 +1,13 @@
 <?php
-/**
- * Api路由
- */
+// +----------------------------------------------------------------------
+// | ApiAdmin [ JUST FOR API ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2017~2020 https://www.apiadmin.org/ All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( https://gitee.com/apiadmin/ApiAdmin/blob/master/LICENSE.txt )
+// +----------------------------------------------------------------------
+// | Author: zhaoxiang <zhaoxiang051405@gmail.com>
+// +----------------------------------------------------------------------
 
 use think\facade\Route;
 
diff --git a/install/apiadmin.tpl b/install/apiadmin.tpl
index 3cbcc46..a376139 100644
--- a/install/apiadmin.tpl
+++ b/install/apiadmin.tpl
@@ -1,12 +1,12 @@
 <?php
 // +----------------------------------------------------------------------
-// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// | ApiAdmin [ JUST FOR API ]
 // +----------------------------------------------------------------------
-// | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved.
+// | Copyright (c) 2017~2020 https://www.apiadmin.org/ All rights reserved.
 // +----------------------------------------------------------------------
-// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// | Licensed ( https://gitee.com/apiadmin/ApiAdmin/blob/master/LICENSE.txt )
 // +----------------------------------------------------------------------
-// | Author: liu21st <liu21st@gmail.com>
+// | Author: zhaoxiang <zhaoxiang051405@gmail.com>
 // +----------------------------------------------------------------------
 
 return [