diff --git a/app/admin/view/system/config/site.html b/app/admin/view/system/config/site.html
index 372e71d..18404d7 100644
--- a/app/admin/view/system/config/site.html
+++ b/app/admin/view/system/config/site.html
@@ -42,6 +42,13 @@
             <tip>填写版权信息。</tip>
         </div>
     </div>
+    <div class="layui-form-item">
+        <label class="layui-form-label">站点域名</label>
+        <div class="layui-input-block">
+            <input type="text" name="site_domain" class="layui-input" lay-verify="required" placeholder="请输入站点名称" value="{:sysconfig('site','site_domain')}">
+            <tip>填写站点域名。以http://或https://开头,内置的定时任务用到了这个配置项，修改之后需要重启定时任务</tip>
+        </div>
+    </div>
 
     <div class="hr-line"></div>
     <div class="layui-form-item text-center">
diff --git a/app/common/command/Timer.php b/app/common/command/Timer.php
new file mode 100644
index 0000000..2284e75
--- /dev/null
+++ b/app/common/command/Timer.php
@@ -0,0 +1,115 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\command;
+
+use GuzzleHttp\Client;
+use GuzzleHttp\Promise\Utils;
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\input\Option;
+use think\console\Output;
+use think\facade\Cache;
+use think\facade\Log;
+
+class Timer extends Command
+{
+    protected function configure()
+    {
+        // 指令配置
+        $this->setName('timer')
+            ->setDescription('内置秒级定时器');
+    }
+
+    protected function execute(Input $input, Output $output)
+    {
+        // 指令输出
+        $output->writeln('start timer');
+
+        $client = new Client([
+            'base_uri' => sysconfig('site', 'site_domain'),
+            'verify' => false,
+        ]);
+        
+        while (true) {
+
+            try {
+
+
+                $config_list = include __DIR__ . '/timer/config.php';
+
+                $list_promises = [];
+                foreach ($config_list as  $config_item) {
+
+                    $config_item = static::initConfigItem($config_item);
+
+
+                    $name = $config_item['name'];
+
+                    $cache_key = 'timer_' . $name;
+                    $cache_tag = 'system_timer';
+
+                    $last_exec_time = Cache::get($cache_key, 0);
+
+                    if ($last_exec_time >= time() - $config_item['frequency']) {
+                        continue;
+                    }
+
+                    Cache::tag($cache_tag)->set($cache_key, time());
+
+                    $type = $config_item['type'];
+
+                    switch ($type) {
+                        case 'site':
+                            $output->writeln(date('Y-m-d H:i:s') . ': build site request async:' . $config_item['target']);
+                            $list_promises[$config_item['name']] = $client->getAsync($config_item['target']);
+
+                            break;
+
+                        default:
+                            $output->writeln(date('Y-m-d H:i:s') . 'unsupport type:' . $type);
+                            break;
+                    }
+                }
+
+                if (empty($list_promises)){
+                    
+                    $output->writeln(date('Y-m-d H:i:s') . ' no request');
+                }else{
+                    $results = Utils::unwrap($list_promises);
+                    $output->writeln(date('Y-m-d H:i:s') . ': request all finished');
+                }
+            } catch (\Throwable $th) {
+                // throw $th;
+                $output->writeln('error:' . $th->getMessage());
+                Log::error($th->getMessage());
+            }
+
+
+
+
+
+            sleep(1);
+        }
+    }
+
+    private static function initConfigItem($config)
+    {
+        $default = [
+            'name' => 'http_demo',
+            'type' => 'site',
+            'target' => '',
+            'frequency' => 600
+        ];
+
+        $data = array_merge($default, $config);
+
+        if ($data['frequency'] < 1) {
+            $data['frequency'] = 1;
+        }
+
+        return $data;
+    }
+}
diff --git a/app/common/command/admin/ResetPassword.php b/app/common/command/admin/ResetPassword.php
index af1d948..3312c54 100644
--- a/app/common/command/admin/ResetPassword.php
+++ b/app/common/command/admin/ResetPassword.php
@@ -18,6 +18,7 @@ class ResetPassword extends Command
     {
         // 指令配置
         $this->setName('admin:resetPassword')
+            ->addOption('password','p', Option::VALUE_OPTIONAL)
             ->setDescription('重置超管密码');
     }
 
@@ -33,7 +34,12 @@ class ResetPassword extends Command
             return false;
         }
 
-        $password = uniqid();
+        $password = $input->getOption('password');
+
+        if(is_null($password)){
+            $password = uniqid();
+        }
+
 
         $model_admin->save([
             'password' => password($password)
diff --git a/app/common/command/timer/config.php b/app/common/command/timer/config.php
new file mode 100644
index 0000000..ae5d2dd
--- /dev/null
+++ b/app/common/command/timer/config.php
@@ -0,0 +1,10 @@
+<?php
+
+return [
+    [
+        'name'=>'http_demo',        // 定时任务的名称,不能重複
+        'type'=>'site',             // 定时任务的类型，默认只支持site，你也可以重写定时器命令行以支持其他命令
+        'target'=>'/tools/timer.ResetPassword/do',  // 要访问的地址，如果不是以https开头，那么以后台的系统配置中读取相关配置，如果没有配置则不执行
+        'frequency'=>600              // 执行频率，单位：秒，填写10，则每10秒过后执行一次
+    ]
+];
\ No newline at end of file
diff --git a/app/common/controller/ToolsController.php b/app/common/controller/ToolsController.php
new file mode 100644
index 0000000..aab4cdc
--- /dev/null
+++ b/app/common/controller/ToolsController.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace app\common\controller;
+
+use app\BaseController;
+use app\common\traits\JumpTrait;
+
+class ToolsController extends BaseController
+{
+    use JumpTrait;
+}
diff --git a/app/tools/controller/timer/ResetPassword.php b/app/tools/controller/timer/ResetPassword.php
new file mode 100644
index 0000000..5269d89
--- /dev/null
+++ b/app/tools/controller/timer/ResetPassword.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\tools\controller\timer;
+
+use app\common\controller\ToolsController;
+use think\facade\Console;
+
+class ResetPassword extends ToolsController
+{
+    public function do()
+    {
+        $output = Console::call('admin:resetPassword', [
+            '--password=123456'
+        ]);
+
+        return $output->fetch();
+    }
+}
diff --git a/composer.json b/composer.json
index 713b3af..afb2589 100644
--- a/composer.json
+++ b/composer.json
@@ -30,7 +30,8 @@
         "jianyan74/php-excel": "^1.0",
         "zhongshaofa/easy-admin": "^1.0.2",
         "ext-json": "*",
-        "zhongshaofa/thinkphp-log-trace": "^1.0"
+        "zhongshaofa/thinkphp-log-trace": "^1.0",
+        "guzzlehttp/guzzle": "^7.4"
     },
     "require-dev": {
         "symfony/var-dumper": "^4.2",
diff --git a/composer.lock b/composer.lock
index f7b3560..0b25a09 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "6f1ec526803f2ecbe4f1486314294fdd",
+    "content-hash": "fdb5d3e361e1b400984f4ff47a15c98e",
     "packages": [
         {
             "name": "adbario/php-dot-notation",
@@ -3380,7 +3380,6 @@
             "require": {
                 "php": ">=7.0"
             },
-            "default-branch": true,
             "type": "library",
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -3601,5 +3600,5 @@
         "ext-json": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.2.0"
+    "plugin-api-version": "1.1.0"
 }
diff --git a/config/console.php b/config/console.php
index 1d60aed..a989b51 100644
--- a/config/console.php
+++ b/config/console.php
@@ -5,6 +5,7 @@
 
 use app\common\command\admin\ResetPassword;
 use app\common\command\Install;
+use app\common\command\Timer;
 
 return [
     // 指令定义
@@ -13,6 +14,7 @@ return [
         'node'      => 'app\common\command\Node',
         'OssStatic' => 'app\common\command\OssStatic',
         ResetPassword::class,
-        Install::class
+        Install::class,
+        Timer::class,
     ],
 ];