diff --git a/app/Console/Tasks/MaintainTask.php b/app/Console/Tasks/MaintainTask.php
index ec641854..97ac7e1e 100644
--- a/app/Console/Tasks/MaintainTask.php
+++ b/app/Console/Tasks/MaintainTask.php
@@ -2,36 +2,127 @@
 
 namespace App\Console\Tasks;
 
+use App\Library\Cache\Backend\Redis as RedisCache;
 use Phalcon\Cli\Task;
+use Phalcon\Config;
 
 class MaintainTask extends Task
 {
 
     public function mainAction()
     {
-
+        $this->resetAnnotationAction();
+        $this->resetMetadataAction();
+        $this->resetVoltAction();
     }
 
-    public function resetAnnotationsAction()
+    /**
+     * 重置注解
+     *
+     * @command: php console.php maintain reset_annotation
+     */
+    public function resetAnnotationAction()
     {
-        $dir = cache_path('annotations');
+        $config = $this->getConfig();
+        $cache = $this->getCache();
+        $redis = $cache->getRedis();
+
+        $dbIndex = $config->path('annotation.db');
+        $statsKey = $config->path('annotation.statsKey');
+
+        $redis->select($dbIndex);
+
+        $keys = $redis->sMembers($statsKey);
+
+        echo "start reset annotation..." . PHP_EOL;
+
+        if (count($keys) > 0) {
+
+            $keys = $this->handleKeys($keys);
+
+            $redis->del(...$keys);
+            $redis->del($statsKey);
+        }
+
+        echo "end reset annotation..." . PHP_EOL;
+    }
+
+    /**
+     * 重置元数据
+     *
+     * @command: php console.php maintain reset_metadata
+     */
+    public function resetMetadataAction()
+    {
+        $config = $this->getConfig();
+        $cache = $this->getCache();
+        $redis = $cache->getRedis();
+
+        $dbIndex = $config->path('metadata.db');
+        $statsKey = $config->path('metadata.statsKey');
+
+        $redis->select($dbIndex);
+
+        $keys = $redis->sMembers($statsKey);
+
+        echo "start reset metadata..." . PHP_EOL;
+
+        if (count($keys) > 0) {
+
+            $keys = $this->handleKeys($keys);
+
+            $redis->del(...$keys);
+            $redis->del($statsKey);
+        }
+
+        echo "start reset metadata..." . PHP_EOL;
+    }
+
+    /**
+     * 重置模板
+     *
+     * @command: php console.php maintain reset_volt
+     */
+    public function resetVoltAction()
+    {
+        echo "start reset volt..." . PHP_EOL;
+
+        $dir = cache_path('volt');
 
         foreach (scandir($dir) as $file) {
             if (strpos($file, '.php')) {
                 unlink($dir . '/' . $file);
             }
         }
+
+        echo "end reset volt..." . PHP_EOL;
     }
 
-    public function resetModelsMetaDataAction()
+    protected function getConfig()
     {
-        $dir = cache_path('metadata');
+        /**
+         * @var Config $config
+         */
+        $config = $this->getDI()->get('config');
 
-        foreach (scandir($dir) as $file) {
-            if (strpos($file, '.php')) {
-                unlink($dir . '/' . $file);
-            }
-        }
+        return $config;
+    }
+
+    protected function getCache()
+    {
+        /**
+         * @var RedisCache $cache
+         */
+        $cache = $this->getDI()->get('cache');
+
+        return $cache;
+    }
+
+    protected function handleKeys($keys)
+    {
+        return array_map(function ($key) {
+            return "_PHCR{$key}";
+        }, $keys);
     }
 
 }
diff --git a/app/Http/Desktop/Views/partials/header.volt b/app/Http/Desktop/Views/partials/header.volt
index bf694e0b..2f65030e 100644
--- a/app/Http/Desktop/Views/partials/header.volt
+++ b/app/Http/Desktop/Views/partials/header.volt
@@ -4,11 +4,11 @@
     <ul class="layui-nav">
         {% for nav in navs.top %}
             <li class="layui-nav-item">
-                <a href="{{ nav.url }}" target="{{ nav.target }}">{{ nav.name }}</a>
+                <a href="{{ nav.url }}" class="nav-{{ nav.id }}" target="{{ nav.target }}">{{ nav.name }}</a>
                 {% if nav.children %}
                     <dl class="layui-nav-child">
                         {% for child in nav.children %}
-                            <dd><a href="{{ child.url }}" target="{{ child.target }}">{{ child.name }}</a></dd>
+                            <dd><a href="{{ child.url }}" class="nav-{{ child.id }}" target="{{ child.target }}">{{ child.name }}</a></dd>
                         {% endfor %}
                     </dl>
                 {% endif %}
@@ -24,10 +24,13 @@
 <div class="user layui-layout-right">
     <ul class="layui-nav">
         <li class="layui-nav-item">
-            <a href="javascript:" class="kg-search" data-type="{{ s_type }}" data-query="{{ s_query }}" data-url="{{ s_url }}"><i class="layui-icon layui-icon-search"></i> 搜索</a>
+            <a href="javascript:" class="nav-search" data-type="{{ s_type }}" data-query="{{ s_query }}" data-url="{{ s_url }}"><i class="layui-icon layui-icon-search"></i> 搜索</a>
         </li>
         <li class="layui-nav-item">
-            <a href="{{ url({'for':'desktop.im.index'}) }}" target="im">微聊<span class="layui-badge-dot"></span></a>
+            <a href="{{ url({'for':'desktop.vip.index'}) }}" class="nav-vip" target="vip"><i class="layui-icon layui-icon-diamond"></i> 会员</a>
+        </li>
+        <li class="layui-nav-item">
+            <a href="{{ url({'for':'desktop.im.index'}) }}" class="nav-im" target="im"><i class="layui-icon layui-icon-chat"></i> 微聊</a>
         </li>
         {% if auth_user.id > 0 %}
             <li class="layui-nav-item">
diff --git a/app/Providers/Annotation.php b/app/Providers/Annotation.php
index 77d7a6a9..9f06bdd1 100644
--- a/app/Providers/Annotation.php
+++ b/app/Providers/Annotation.php
@@ -2,8 +2,8 @@
 
 namespace App\Providers;
 
-use Phalcon\Annotations\Adapter\Files as FileAnnotations;
 use Phalcon\Annotations\Adapter\Memory as MemoryAnnotations;
+use Phalcon\Annotations\Adapter\Redis as RedisAnnotations;
 
 class Annotation extends Provider
 {
@@ -19,8 +19,13 @@ class Annotation extends Provider
             if ($config->env == ENV_DEV) {
                 $annotations = new MemoryAnnotations();
             } else {
-                $annotations = new FileAnnotations([
-                    'annotationsDir' => cache_path() . '/annotations/',
+                $annotations = new RedisAnnotations([
+                    'host' => $config->redis->host,
+                    'port' => $config->redis->port,
+                    'auth' => $config->redis->auth,
+                    'index' => $config->annotation->db,
+                    'lifetime' => $config->annotation->lifetime,
+                    'statsKey' => $config->annotation->statsKey,
                 ]);
             }
 
diff --git a/app/Providers/Cache.php b/app/Providers/Cache.php
index d50e71ff..a28a0231 100644
--- a/app/Providers/Cache.php
+++ b/app/Providers/Cache.php
@@ -4,6 +4,7 @@ namespace App\Providers;
 
 use App\Library\Cache\Backend\Redis as RedisBackend;
 use Phalcon\Cache\Frontend\Igbinary as IgbinaryFrontend;
+use Phalcon\Config;
 
 class Cache extends Provider
 {
@@ -12,19 +13,22 @@ class Cache extends Provider
 
     public function register()
     {
-        $this->di->setShared($this->serviceName, function () {
+        /**
+         * @var Config $config
+         */
+        $config = $this->di->getShared('config');
 
-            $config = $this->getShared('config');
+        $this->di->setShared($this->serviceName, function () use ($config) {
 
             $frontend = new IgbinaryFrontend([
-                'lifetime' => $config->cache->lifetime,
+                'lifetime' => $config->path('cache.lifetime'),
             ]);
 
             return new RedisBackend($frontend, [
-                'host' => $config->redis->host,
-                'port' => $config->redis->port,
-                'auth' => $config->redis->auth,
-                'index' => $config->cache->db,
+                'host' => $config->path('redis.host'),
+                'port' => $config->path('redis.port'),
+                'auth' => $config->path('redis.auth'),
+                'index' => $config->path('cache.db'),
             ]);
         });
     }
diff --git a/app/Providers/Crypt.php b/app/Providers/Crypt.php
index c07c50f4..85fbc0af 100644
--- a/app/Providers/Crypt.php
+++ b/app/Providers/Crypt.php
@@ -2,7 +2,8 @@
 
 namespace App\Providers;
 
-use Phalcon\Crypt as PhalconCrypt;
+use Phalcon\Config;
+use Phalcon\Crypt as PhCrypt;
 
 class Crypt extends Provider
 {
@@ -11,13 +12,16 @@ class Crypt extends Provider
 
     public function register()
     {
-        $this->di->setShared($this->serviceName, function () {
+        /**
+         * @var Config $config
+         */
+        $config = $this->di->getShared('config');
 
-            $config = $this->getShared('config');
+        $this->di->setShared($this->serviceName, function () use ($config) {
 
-            $crypt = new PhalconCrypt();
+            $crypt = new PhCrypt();
 
-            $crypt->setKey($config->key);
+            $crypt->setKey($config->get('key'));
 
             return $crypt;
         });
diff --git a/app/Providers/Database.php b/app/Providers/Database.php
index d8f38396..d1a6705a 100644
--- a/app/Providers/Database.php
+++ b/app/Providers/Database.php
@@ -2,6 +2,7 @@
 
 namespace App\Providers;
 
+use Phalcon\Config;
 use Phalcon\Db\Adapter\Pdo\Mysql as MySqlAdapter;
 
 class Database extends Provider
@@ -11,17 +12,20 @@ class Database extends Provider
 
     public function register()
     {
-        $this->di->setShared($this->serviceName, function () {
+        /**
+         * @var Config $config
+         */
+        $config = $this->di->getShared('config');
 
-            $config = $this->getShared('config');
+        $this->di->setShared($this->serviceName, function () use ($config) {
 
             $options = [
-                'host' => $config->db->host,
-                'port' => $config->db->port,
-                'dbname' => $config->db->dbname,
-                'username' => $config->db->username,
-                'password' => $config->db->password,
-                'charset' => $config->db->charset,
+                'host' => $config->path('db.host'),
+                'port' => $config->path('db.port'),
+                'dbname' => $config->path('db.dbname'),
+                'username' => $config->path('db.username'),
+                'password' => $config->path('db.password'),
+                'charset' => $config->path('db.charset'),
                 'options' => [
                     \PDO::ATTR_EMULATE_PREPARES => false,
                     \PDO::ATTR_STRINGIFY_FETCHES => false,
@@ -30,7 +34,7 @@ class Database extends Provider
 
             $connection = new MySqlAdapter($options);
 
-            if ($config->env == ENV_DEV) {
+            if ($config->get('env') == ENV_DEV) {
                 $connection->setEventsManager($this->getEventsManager());
             }
 
diff --git a/app/Providers/MetaData.php b/app/Providers/MetaData.php
index 2fd61d85..25a62363 100644
--- a/app/Providers/MetaData.php
+++ b/app/Providers/MetaData.php
@@ -2,8 +2,9 @@
 
 namespace App\Providers;
 
-use Phalcon\Mvc\Model\MetaData\Files as FileMetaData;
+use Phalcon\Config;
 use Phalcon\Mvc\Model\MetaData\Memory as MemoryMetaData;
+use Phalcon\Mvc\Model\MetaData\Redis as RedisMetaData;
 
 class MetaData extends Provider
 {
@@ -12,15 +13,23 @@ class MetaData extends Provider
 
     public function register()
     {
-        $this->di->setShared($this->serviceName, function () {
+        /**
+         * @var Config $config
+         */
+        $config = $this->di->getShared('config');
 
-            $config = $this->getShared('config');
+        $this->di->setShared($this->serviceName, function () use ($config) {
 
-            if ($config->env == ENV_DEV) {
+            if ($config->get('env') == ENV_DEV) {
                 $metaData = new MemoryMetaData();
             } else {
-                $metaData = new FileMetaData([
-                    'metaDataDir' => cache_path() . '/metadata/',
+                $metaData = new RedisMetaData([
+                    'host' => $config->path('redis.host'),
+                    'port' => $config->path('redis.port'),
+                    'auth' => $config->path('redis.auth'),
+                    'index' => $config->path('metadata.db'),
+                    'statsKey' => $config->path('metadata.statsKey'),
+                    'lifetime' => $config->path('metadata.lifetime'),
                 ]);
             }
 
diff --git a/app/Providers/Session.php b/app/Providers/Session.php
index 13f8162d..995717e0 100644
--- a/app/Providers/Session.php
+++ b/app/Providers/Session.php
@@ -2,6 +2,7 @@
 
 namespace App\Providers;
 
+use Phalcon\Config;
 use Phalcon\Session\Adapter\Redis as RedisSession;
 
 class Session extends Provider
@@ -11,16 +12,19 @@ class Session extends Provider
 
     public function register()
     {
-        $this->di->setShared($this->serviceName, function () {
+        /**
+         * @var Config $config
+         */
+        $config = $this->di->getShared('config');
 
-            $config = $this->getShared('config');
+        $this->di->setShared($this->serviceName, function () use ($config) {
 
             $session = new RedisSession([
-                'host' => $config->redis->host,
-                'port' => $config->redis->port,
-                'auth' => $config->redis->auth,
-                'index' => $config->session->db,
-                'lifetime' => $config->session->lifetime,
+                'host' => $config->path('redis.host'),
+                'port' => $config->path('redis.port'),
+                'auth' => $config->path('redis.auth'),
+                'index' => $config->path('session.db'),
+                'lifetime' => $config->path('session.lifetime'),
             ]);
 
             $session->start();
diff --git a/app/Providers/Url.php b/app/Providers/Url.php
index ff1e0a63..c7abcbda 100644
--- a/app/Providers/Url.php
+++ b/app/Providers/Url.php
@@ -2,7 +2,8 @@
 
 namespace App\Providers;
 
-use Phalcon\Mvc\Url as UrlResolver;
+use Phalcon\Config;
+use Phalcon\Mvc\Url as PhUrl;
 
 class Url extends Provider
 {
@@ -11,14 +12,17 @@ class Url extends Provider
 
     public function register()
     {
-        $this->di->setShared($this->serviceName, function() {
+        /**
+         * @var Config $config
+         */
+        $config = $this->di->getShared('config');
 
-            $config = $this->getShared('config');
+        $this->di->setShared($this->serviceName, function () use ($config) {
 
-            $url = new UrlResolver();
+            $url = new PhUrl();
 
-            $url->setBaseUri($config->base_uri);
-            $url->setStaticBaseUri($config->static_base_uri);
+            $url->setBaseUri($config->get('base_uri'));
+            $url->setStaticBaseUri($config->get('static_base_uri'));
 
             return $url;
         });
diff --git a/app/Providers/Volt.php b/app/Providers/Volt.php
index bb786e46..ac767758 100644
--- a/app/Providers/Volt.php
+++ b/app/Providers/Volt.php
@@ -2,7 +2,7 @@
 
 namespace App\Providers;
 
-use Phalcon\Mvc\View\Engine\Volt as PhalconVolt;
+use Phalcon\Mvc\View\Engine\Volt as PhVolt;
 
 class Volt extends Provider
 {
@@ -13,7 +13,7 @@ class Volt extends Provider
     {
         $this->di->setShared('volt', function ($view, $di) {
 
-            $volt = new PhalconVolt($view, $di);
+            $volt = new PhVolt($view, $di);
 
             $volt->setOptions([
                 'compiledPath' => cache_path() . '/volt/',
diff --git a/bootstrap/ConsoleKernel.php b/bootstrap/ConsoleKernel.php
index 455afd28..b531a253 100644
--- a/bootstrap/ConsoleKernel.php
+++ b/bootstrap/ConsoleKernel.php
@@ -14,6 +14,7 @@ use App\Providers\Provider as AppProvider;
 use Phalcon\Cli\Console;
 use Phalcon\Di\FactoryDefault\Cli;
 use Phalcon\Loader;
+use Phalcon\Text;
 
 class ConsoleKernel extends Kernel
 {
@@ -48,9 +49,9 @@ class ConsoleKernel extends Kernel
 
             foreach ($_SERVER['argv'] as $k => $arg) {
                 if ($k == 1) {
-                    $options['task'] = $arg;
+                    $options['task'] = $this->handleTaskName($arg);
                 } elseif ($k == 2) {
-                    $options['action'] = $arg;
+                    $options['action'] = $this->handleActionName($arg);
                 } elseif ($k >= 3) {
                     $options['params'][] = $arg;
                 }
@@ -80,8 +81,8 @@ class ConsoleKernel extends Kernel
     protected function registerServices()
     {
         $providers = [
-            CacheProvider::class,
             ConfigProvider::class,
+            CacheProvider::class,
             CryptProvider::class,
             DatabaseProvider::class,
             EventsManagerProvider::class,
@@ -106,4 +107,16 @@ class ConsoleKernel extends Kernel
         return new ConsoleErrorHandler();
     }
 
+    protected function handleTaskName($name)
+    {
+        return Text::uncamelize($name);
+    }
+
+    protected function handleActionName($name)
+    {
+        $name = Text::uncamelize($name);
+
+        return lcfirst(Text::camelize($name));
+    }
+
 }
\ No newline at end of file
diff --git a/bootstrap/HttpKernel.php b/bootstrap/HttpKernel.php
index d2e0cbbf..9de3f74c 100644
--- a/bootstrap/HttpKernel.php
+++ b/bootstrap/HttpKernel.php
@@ -67,10 +67,10 @@ class HttpKernel extends Kernel
     protected function registerServices()
     {
         $providers = [
+            ConfigProvider::class,
             AnnotationProvider::class,
             CacheProvider::class,
             CookieProvider::class,
-            ConfigProvider::class,
             CryptProvider::class,
             CsrfTokenProvider::class,
             DatabaseProvider::class,
diff --git a/config/config.default.php b/config/config.default.php
index 9fe99a0c..5c38e47e 100644
--- a/config/config.default.php
+++ b/config/config.default.php
@@ -8,7 +8,7 @@ $config = [];
 $config['env'] = 'pro';
 
 /**
- * 加解密钥
+ * 密钥
  */
 $config['key'] = 'mlq7jQ1Py8kTdW9m';
 
@@ -83,27 +83,37 @@ $config['redis']['port'] = 6379;
 $config['redis']['auth'] = '1qaz2wsx3edc';
 
 /**
- * 缓存所用redis库编号
+ * redis库编号
  */
 $config['cache']['db'] = 0;
 
 /**
- * 缓存有效期（秒）
+ * 有效期（秒）
  */
 $config['cache']['lifetime'] = 2 * 3600;
 
 /**
- * 会话所用redis库编号
+ * redis库编号
  */
 $config['session']['db'] = 0;
 
 /**
- * 会话有效期（秒）
+ * 有效期（秒）
  */
 $config['session']['lifetime'] = 24 * 3600;
 
 /**
- * 加密密钥
+ * redis库编号
+ */
+$config['metadata']['db'] = 2;
+
+/**
+ * 有效期（秒）
+ */
+$config['metadata']['lifetime'] = 7 * 86400;
+
+/**
+ * 密钥
  */
 $config['jwt']['key'] = 'fu6ckEc8pv8k5K7m';
 
@@ -123,7 +133,7 @@ $config['jwt']['leeway'] = 30;
 $config['throttle']['enabled'] = true;
 
 /**
- * 限流有效期（秒)
+ * 有效期（秒)
  */
 $config['throttle']['lifetime'] = 60;
 
@@ -142,13 +152,4 @@ $config['websocket']['url'] = 'ws://127.0.0.1:8282';
  */
 $config['websocket']['register_address'] = '127.0.0.1:1238';
 
-/**
- * 同步器设置
- */
-$config['syncer']['recount_course'] = false;
-$config['syncer']['recount_chapter'] = false;
-$config['syncer']['recount_consult'] = false;
-$config['syncer']['recount_review'] = false;
-$config['syncer']['recount_comment'] = false;
-
 return $config;
diff --git a/db/migrations/20200827112717_insert_setting_data.php b/db/migrations/20200827112717_insert_setting_data.php
index 135cae78..66da71c1 100644
--- a/db/migrations/20200827112717_insert_setting_data.php
+++ b/db/migrations/20200827112717_insert_setting_data.php
@@ -9,518 +9,433 @@ final class InsertSettingData extends AbstractMigration
 
     public function up()
     {
-        $rows = array(
-            0 =>
-                array(
-                    'section' => 'captcha',
-                    'item_key' => 'app_id',
-                    'item_value' => '',
-                ),
-            1 =>
-                array(
-                    'section' => 'captcha',
-                    'item_key' => 'secret_key',
-                    'item_value' => '',
-                ),
-            2 =>
-                array(
-                    'section' => 'captcha',
-                    'item_key' => 'enabled',
-                    'item_value' => '0',
-                ),
-            3 =>
-                array(
-                    'section' => 'im.cs',
-                    'item_key' => 'user1_id',
-                    'item_value' => '',
-                ),
-            4 =>
-                array(
-                    'section' => 'im.cs',
-                    'item_key' => 'enabled',
-                    'item_value' => '0',
-                ),
-            5 =>
-                array(
-                    'section' => 'im.cs',
-                    'item_key' => 'user3_id',
-                    'item_value' => '',
-                ),
-            6 =>
-                array(
-                    'section' => 'im.cs',
-                    'item_key' => 'user2_id',
-                    'item_value' => '',
-                ),
-            7 =>
-                array(
-                    'section' => 'im.main',
-                    'item_key' => 'msg_max_length',
-                    'item_value' => '1000',
-                ),
-            8 =>
-                array(
-                    'section' => 'im.main',
-                    'item_key' => 'title',
-                    'item_value' => '菜鸟驿站',
-                ),
-            9 =>
-                array(
-                    'section' => 'im.main',
-                    'item_key' => 'upload_img_enabled',
-                    'item_value' => '0',
-                ),
-            10 =>
-                array(
-                    'section' => 'im.main',
-                    'item_key' => 'upload_file_enabled',
-                    'item_value' => '0',
-                ),
-            11 =>
-                array(
-                    'section' => 'im.main',
-                    'item_key' => 'tool_audio_enabled',
-                    'item_value' => '0',
-                ),
-            12 =>
-                array(
-                    'section' => 'im.main',
-                    'item_key' => 'tool_video_enabled',
-                    'item_value' => '0',
-                ),
-            13 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'push_domain',
-                    'item_value' => 'push.abc.com',
-                ),
-            14 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'pull_trans_template',
-                    'item_value' => '{"fd":{"id":"fd","bit_rate":"500","summary":"流畅","height":"540"},"sd":{"id":"sd","bit_rate":"1000","summary":"标清","height":"720"},"hd":{"id":"hd","bit_rate":"2000","summary":"高清","height":"1080"}}',
-                ),
-            15 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'pull_trans_enabled',
-                    'item_value' => '1',
-                ),
-            16 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'pull_auth_enabled',
-                    'item_value' => '1',
-                ),
-            17 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'push_auth_enabled',
-                    'item_value' => '1',
-                ),
-            18 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'pull_protocol',
-                    'item_value' => 'http',
-                ),
-            19 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'push_auth_delta',
-                    'item_value' => '18000',
-                ),
-            20 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'pull_auth_delta',
-                    'item_value' => '18000',
-                ),
-            21 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'pull_auth_key',
-                    'item_value' => '',
-                ),
-            22 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'pull_domain',
-                    'item_value' => 'play.abc.com',
-                ),
-            23 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'push_template',
-                    'item_value' => '',
-                ),
-            24 =>
-                array(
-                    'section' => 'live',
-                    'item_key' => 'push_auth_key',
-                    'item_value' => '',
-                ),
-            25 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_host',
-                    'item_value' => 'smtp.163.com',
-                ),
-            26 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_port',
-                    'item_value' => '465',
-                ),
-            27 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_encryption',
-                    'item_value' => 'ssl',
-                ),
-            28 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_username',
-                    'item_value' => 'abc@163.com',
-                ),
-            29 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_password',
-                    'item_value' => '888888',
-                ),
-            30 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_from_email',
-                    'item_value' => 'abc@163.com',
-                ),
-            31 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_from_name',
-                    'item_value' => 'ABC有限公司',
-                ),
-            32 =>
-                array(
-                    'section' => 'mailer',
-                    'item_key' => 'smtp_authentication',
-                    'item_value' => '1',
-                ),
-            33 =>
-                array(
-                    'section' => 'pay.alipay',
-                    'item_key' => 'public_key',
-                    'item_value' => '',
-                ),
-            34 =>
-                array(
-                    'section' => 'pay.alipay',
-                    'item_key' => 'private_key',
-                    'item_value' => '',
-                ),
-            35 =>
-                array(
-                    'section' => 'pay.alipay',
-                    'item_key' => 'enabled',
-                    'item_value' => '1',
-                ),
-            36 =>
-                array(
-                    'section' => 'pay.alipay',
-                    'item_key' => 'return_url',
-                    'item_value' => '',
-                ),
-            37 =>
-                array(
-                    'section' => 'pay.alipay',
-                    'item_key' => 'notify_url',
-                    'item_value' => '',
-                ),
-            38 =>
-                array(
-                    'section' => 'pay.alipay',
-                    'item_key' => 'app_id',
-                    'item_value' => '',
-                ),
-            39 =>
-                array(
-                    'section' => 'pay.wxpay',
-                    'item_key' => 'notify_url',
-                    'item_value' => '',
-                ),
-            40 =>
-                array(
-                    'section' => 'pay.wxpay',
-                    'item_key' => 'return_url',
-                    'item_value' => '',
-                ),
-            41 =>
-                array(
-                    'section' => 'pay.wxpay',
-                    'item_key' => 'app_id',
-                    'item_value' => '',
-                ),
-            42 =>
-                array(
-                    'section' => 'pay.wxpay',
-                    'item_key' => 'mch_id',
-                    'item_value' => '',
-                ),
-            43 =>
-                array(
-                    'section' => 'pay.wxpay',
-                    'item_key' => 'key',
-                    'item_value' => '',
-                ),
-            44 =>
-                array(
-                    'section' => 'pay.wxpay',
-                    'item_key' => 'enabled',
-                    'item_value' => '1',
-                ),
-            45 =>
-                array(
-                    'section' => 'secret',
-                    'item_key' => 'secret_key',
-                    'item_value' => '',
-                ),
-            46 =>
-                array(
-                    'section' => 'secret',
-                    'item_key' => 'secret_id',
-                    'item_value' => '',
-                ),
-            47 =>
-                array(
-                    'section' => 'secret',
-                    'item_key' => 'app_id',
-                    'item_value' => '',
-                ),
-            48 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'keywords',
-                    'item_value' => '开源网课系统，开源网校系统，开源网络教育平台，开源在线教育平台',
-                ),
-            49 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'analytics',
-                    'item_value' => '',
-                ),
-            50 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'icp_sn',
-                    'item_value' => '',
-                ),
-            51 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'icp_link',
-                    'item_value' => 'http://www.miitbeian.gov.cn',
-                ),
-            52 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'police_sn',
-                    'item_value' => '',
-                ),
-            53 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'police_link',
-                    'item_value' => 'http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=abc',
-                ),
-            54 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'copyright',
-                    'item_value' => '2016-2020 深圳市酷瓜软件有限公司',
-                ),
-            55 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'base_url',
-                    'item_value' => '',
-                ),
-            56 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'enabled',
-                    'item_value' => '1',
-                ),
-            57 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'closed_tips',
-                    'item_value' => '站点维护中，请稍后再访问。',
-                ),
-            58 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'description',
-                    'item_value' => '酷瓜云课堂，依托腾讯云基础服务，使用C扩展框架PHALCON开发',
-                ),
-            59 =>
-                array(
-                    'section' => 'site',
-                    'item_key' => 'title',
-                    'item_value' => '酷瓜云课堂',
-                ),
-            60 =>
-                array(
-                    'section' => 'smser',
-                    'item_key' => 'app_id',
-                    'item_value' => '',
-                ),
-            61 =>
-                array(
-                    'section' => 'smser',
-                    'item_key' => 'template',
-                    'item_value' => '{"verify":{"id":"561282","content":"验证码：{1}，{2} 分钟内有效，如非本人操作请忽略。"},"order":{"id":"561954","content":"下单成功，商品名称：{1}，订单序号：{2}，订单金额：￥{3}"},"refund":{"id":"561286","content":"退款成功，商品名称：{1}，订单序号：{2}，退款金额：￥{3}"},"live":{"id":"561288","content":"直播预告，课程名称：{1}，章节名称：{2}，开播时间：{3}"}}',
-                ),
-            62 =>
-                array(
-                    'section' => 'smser',
-                    'item_key' => 'signature',
-                    'item_value' => 'abc',
-                ),
-            63 =>
-                array(
-                    'section' => 'smser',
-                    'item_key' => 'app_key',
-                    'item_value' => '',
-                ),
-            64 =>
-                array(
-                    'section' => 'storage',
-                    'item_key' => 'ci_protocol',
-                    'item_value' => 'https',
-                ),
-            65 =>
-                array(
-                    'section' => 'storage',
-                    'item_key' => 'bucket_name',
-                    'item_value' => '',
-                ),
-            66 =>
-                array(
-                    'section' => 'storage',
-                    'item_key' => 'ci_domain',
-                    'item_value' => '',
-                ),
-            67 =>
-                array(
-                    'section' => 'storage',
-                    'item_key' => 'bucket_region',
-                    'item_value' => '',
-                ),
-            68 =>
-                array(
-                    'section' => 'storage',
-                    'item_key' => 'bucket_protocol',
-                    'item_value' => 'https',
-                ),
-            69 =>
-                array(
-                    'section' => 'storage',
-                    'item_key' => 'bucket_domain',
-                    'item_value' => '',
-                ),
-            70 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'dist_protocol',
-                    'item_value' => 'https',
-                ),
-            71 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'watermark_enabled',
-                    'item_value' => '1',
-                ),
-            72 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'watermark_template',
-                    'item_value' => '462027',
-                ),
-            73 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'video_template',
-                    'item_value' => '100210,100220,100230',
-                ),
-            74 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'audio_format',
-                    'item_value' => 'mp3',
-                ),
-            75 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'video_format',
-                    'item_value' => 'hls',
-                ),
-            76 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'storage_type',
-                    'item_value' => 'nearby',
-                ),
-            77 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'storage_region',
-                    'item_value' => '',
-                ),
-            78 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'template',
-                    'item_value' => '',
-                ),
-            79 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'key_anti_ip_limit',
-                    'item_value' => '',
-                ),
-            80 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'dist_domain',
-                    'item_value' => '',
-                ),
-            81 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'audio_template',
-                    'item_value' => '1110',
-                ),
-            82 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'key_anti_key',
-                    'item_value' => '',
-                ),
-            83 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'key_anti_expiry',
-                    'item_value' => '10800',
-                ),
-            84 =>
-                array(
-                    'section' => 'vod',
-                    'item_key' => 'key_anti_enabled',
-                    'item_value' => '1',
-                ),
-        );
+        $rows = [
+            [
+                'section' => 'captcha',
+                'item_key' => 'app_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'captcha',
+                'item_key' => 'secret_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'captcha',
+                'item_key' => 'enabled',
+                'item_value' => '0',
+            ],
+            [
+                'section' => 'im.cs',
+                'item_key' => 'user1_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'im.cs',
+                'item_key' => 'enabled',
+                'item_value' => '0',
+            ],
+            [
+                'section' => 'im.cs',
+                'item_key' => 'user3_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'im.cs',
+                'item_key' => 'user2_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'im.main',
+                'item_key' => 'msg_max_length',
+                'item_value' => '1000',
+            ],
+            [
+                'section' => 'im.main',
+                'item_key' => 'title',
+                'item_value' => '菜鸟驿站',
+            ],
+            [
+                'section' => 'im.main',
+                'item_key' => 'upload_img_enabled',
+                'item_value' => '0',
+            ],
+            [
+                'section' => 'im.main',
+                'item_key' => 'upload_file_enabled',
+                'item_value' => '0',
+            ],
+            [
+                'section' => 'im.main',
+                'item_key' => 'tool_audio_enabled',
+                'item_value' => '0',
+            ],
+            [
+                'section' => 'im.main',
+                'item_key' => 'tool_video_enabled',
+                'item_value' => '0',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'push_domain',
+                'item_value' => 'push.abc.com',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'pull_trans_template',
+                'item_value' => '{"fd":{"id":"fd","bit_rate":"500","summary":"流畅","height":"540"},"sd":{"id":"sd","bit_rate":"1000","summary":"标清","height":"720"},"hd":{"id":"hd","bit_rate":"2000","summary":"高清","height":"1080"}}',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'pull_trans_enabled',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'pull_auth_enabled',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'push_auth_enabled',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'pull_protocol',
+                'item_value' => 'http',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'push_auth_delta',
+                'item_value' => '18000',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'pull_auth_delta',
+                'item_value' => '18000',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'pull_auth_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'pull_domain',
+                'item_value' => 'play.abc.com',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'push_template',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'live',
+                'item_key' => 'push_auth_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_host',
+                'item_value' => 'smtp.163.com',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_port',
+                'item_value' => '465',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_encryption',
+                'item_value' => 'ssl',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_username',
+                'item_value' => 'abc@163.com',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_password',
+                'item_value' => '888888',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_from_email',
+                'item_value' => 'abc@163.com',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_from_name',
+                'item_value' => 'ABC有限公司',
+            ],
+            [
+                'section' => 'mailer',
+                'item_key' => 'smtp_authentication',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'pay.alipay',
+                'item_key' => 'public_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.alipay',
+                'item_key' => 'private_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.alipay',
+                'item_key' => 'enabled',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'pay.alipay',
+                'item_key' => 'return_url',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.alipay',
+                'item_key' => 'notify_url',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.alipay',
+                'item_key' => 'app_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.wxpay',
+                'item_key' => 'notify_url',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.wxpay',
+                'item_key' => 'return_url',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.wxpay',
+                'item_key' => 'app_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.wxpay',
+                'item_key' => 'mch_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.wxpay',
+                'item_key' => 'key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'pay.wxpay',
+                'item_key' => 'enabled',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'secret',
+                'item_key' => 'secret_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'secret',
+                'item_key' => 'secret_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'secret',
+                'item_key' => 'app_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'keywords',
+                'item_value' => '开源网课系统，开源网校系统，开源网络教育平台，开源在线教育平台',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'analytics',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'icp_sn',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'icp_link',
+                'item_value' => 'http://www.miitbeian.gov.cn',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'police_sn',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'police_link',
+                'item_value' => 'http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=abc',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'copyright',
+                'item_value' => '2016-2020 深圳市酷瓜软件有限公司',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'base_url',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'enabled',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'closed_tips',
+                'item_value' => '站点维护中，请稍后再访问。',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'description',
+                'item_value' => '酷瓜云课堂，依托腾讯云基础服务，使用C扩展框架PHALCON开发',
+            ],
+            [
+                'section' => 'site',
+                'item_key' => 'title',
+                'item_value' => '酷瓜云课堂',
+            ],
+            [
+                'section' => 'smser',
+                'item_key' => 'app_id',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'smser',
+                'item_key' => 'template',
+                'item_value' => '{"verify":{"id":"561282","content":"验证码：{1}，{2} 分钟内有效，如非本人操作请忽略。"},"order":{"id":"561954","content":"下单成功，商品名称：{1}，订单序号：{2}，订单金额：￥{3}"},"refund":{"id":"561286","content":"退款成功，商品名称：{1}，订单序号：{2}，退款金额：￥{3}"},"live":{"id":"561288","content":"直播预告，课程名称：{1}，章节名称：{2}，开播时间：{3}"}}',
+            ],
+            [
+                'section' => 'smser',
+                'item_key' => 'signature',
+                'item_value' => 'abc',
+            ],
+            [
+                'section' => 'smser',
+                'item_key' => 'app_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'storage',
+                'item_key' => 'ci_protocol',
+                'item_value' => 'https',
+            ],
+            [
+                'section' => 'storage',
+                'item_key' => 'bucket_name',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'storage',
+                'item_key' => 'ci_domain',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'storage',
+                'item_key' => 'bucket_region',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'storage',
+                'item_key' => 'bucket_protocol',
+                'item_value' => 'https',
+            ],
+            [
+                'section' => 'storage',
+                'item_key' => 'bucket_domain',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'dist_protocol',
+                'item_value' => 'https',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'watermark_enabled',
+                'item_value' => '1',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'watermark_template',
+                'item_value' => '462027',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'video_template',
+                'item_value' => '100210,100220,100230',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'audio_format',
+                'item_value' => 'mp3',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'video_format',
+                'item_value' => 'hls',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'storage_type',
+                'item_value' => 'nearby',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'storage_region',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'template',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'key_anti_ip_limit',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'dist_domain',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'audio_template',
+                'item_value' => '1110',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'key_anti_key',
+                'item_value' => '',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'key_anti_expiry',
+                'item_value' => '10800',
+            ],
+            [
+                'section' => 'vod',
+                'item_key' => 'key_anti_enabled',
+                'item_value' => '1',
+            ],
+        ];
 
         $this->table('kg_setting')->insert($rows)->save();
     }
diff --git a/db/migrations/20200827113559_insert_user_data.php b/db/migrations/20200827113559_insert_user_data.php
index ac0e37e5..2eba915b 100644
--- a/db/migrations/20200827113559_insert_user_data.php
+++ b/db/migrations/20200827113559_insert_user_data.php
@@ -16,7 +16,7 @@ final class InsertUserData extends AbstractMigration
             'salt' => 'MbZWxN3L',
         ];
 
-        $this->table('kg_account')->insert($account)->save();
+        $this->table('kg_account')->insert($account)->saveData();
 
         $user = [
             'id' => $account['id'],
@@ -28,7 +28,7 @@ final class InsertUserData extends AbstractMigration
             'edu_role' => 2,
         ];
 
-        $this->table('kg_user')->insert($user)->save();
+        $this->table('kg_user')->insert($user)->saveData();
 
         $imUser = [
             'id' => $user['id'],
@@ -36,7 +36,7 @@ final class InsertUserData extends AbstractMigration
             'avatar' => $user['avatar'],
         ];
 
-        $this->table('kg_im_user')->insert($imUser)->save();
+        $this->table('kg_im_user')->insert($imUser)->saveData();
     }
 
     public function down()
diff --git a/db/migrations/20200827120717_insert_nav_data.php b/db/migrations/20200827120717_insert_nav_data.php
index 2baefdb9..45ee0b66 100644
--- a/db/migrations/20200827120717_insert_nav_data.php
+++ b/db/migrations/20200827120717_insert_nav_data.php
@@ -1,23 +1,155 @@
 <?php
+
 declare(strict_types=1);
 
 use Phinx\Migration\AbstractMigration;
 
 final class InsertNavData extends AbstractMigration
 {
-    /**
-     * Change Method.
-     *
-     * Write your reversible migrations using this method.
-     *
-     * More information on writing migrations is available here:
-     * https://book.cakephp.org/phinx/0/en/migrations.html#the-change-method
-     *
-     * Remember to call "create()" or "update()" and NOT "save()" when working
-     * with the Table class.
-     */
-    public function change(): void
-    {
 
+    public function up()
+    {
+        $rows = [
+            [
+                'id' => 1,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '首页',
+                'path' => ',1,',
+                'position' => 'top',
+                'target' => '_self',
+                'url' => '/',
+                'priority' => 1,
+                'published' => 1,
+            ],
+            [
+                'id' => 2,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '录播',
+                'path' => ',2,',
+                'position' => 'top',
+                'target' => '_self',
+                'url' => '/course/list?model=1',
+                'priority' => 2,
+                'published' => 1,
+            ],
+            [
+                'id' => 3,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '直播',
+                'path' => ',3,',
+                'position' => 'top',
+                'target' => '_self',
+                'url' => '/course/list?model=2',
+                'priority' => 3,
+                'published' => 1,
+            ],
+            [
+                'id' => 4,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '专栏',
+                'path' => ',4,',
+                'position' => 'top',
+                'target' => '_self',
+                'url' => '/course/list?model=3',
+                'priority' => 4,
+                'published' => 1,
+            ],
+            [
+                'id' => 5,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '名师',
+                'path' => ',5,',
+                'position' => 'top',
+                'target' => '_self',
+                'url' => '/teacher/list',
+                'priority' => 5,
+                'published' => 1,
+            ],
+            [
+                'id' => 6,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '群组',
+                'path' => ',6,',
+                'position' => 'top',
+                'target' => '_self',
+                'url' => '/im/group/list',
+                'priority' => 6,
+                'published' => 1,
+            ],
+            [
+                'id' => 7,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '关于我们',
+                'path' => ',7,',
+                'position' => 'bottom',
+                'target' => '_blank',
+                'url' => '#',
+                'priority' => 1,
+                'published' => 1,
+            ],
+            [
+                'id' => 8,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '联系我们',
+                'path' => ',8,',
+                'position' => 'bottom',
+                'target' => '_blank',
+                'url' => '#',
+                'priority' => 2,
+                'published' => 1,
+            ],
+            [
+                'id' => 9,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '人才招聘',
+                'path' => ',9,',
+                'position' => 'bottom',
+                'target' => '_blank',
+                'url' => '#',
+                'priority' => 3,
+                'published' => 1,
+            ],
+            [
+                'id' => 10,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '帮助中心',
+                'path' => ',10,',
+                'position' => 'bottom',
+                'target' => '_blank',
+                'url' => '/help',
+                'priority' => 4,
+                'published' => 1,
+            ],
+            [
+                'id' => 11,
+                'parent_id' => 0,
+                'level' => 1,
+                'name' => '友情链接',
+                'path' => ',11,',
+                'position' => 'bottom',
+                'target' => '_blank',
+                'url' => '#',
+                'priority' => 5,
+                'published' => 1,
+            ],
+        ];
+
+        $this->table('kg_nav')->insert($rows)->save();
     }
+
+    public function down()
+    {
+        $this->execute('DELETE FROM kg_nav');
+    }
+
 }
diff --git a/public/static/desktop/js/common.js b/public/static/desktop/js/common.js
index 0f7d1dee..0c14fed6 100644
--- a/public/static/desktop/js/common.js
+++ b/public/static/desktop/js/common.js
@@ -105,7 +105,11 @@ layui.use(['jquery', 'form', 'element', 'layer', 'helper'], function () {
         });
     });
 
-    $('.kg-search').on('click', function () {
+    $('.kg-back').on('click', function () {
+        window.history.back();
+    });
+
+    $('.nav-search').on('click', function () {
         var content = '<form action="' + $(this).data('url') + '">';
         content += '<input type="text" name="query" autocomplete="off" placeholder="搜索内容，回车跳转">';
         content += '<input type="hidden" name="type" value="' + $(this).data('type') + '">';
@@ -132,10 +136,6 @@ layui.use(['jquery', 'form', 'element', 'layer', 'helper'], function () {
         });
     });
 
-    $('.kg-back').on('click', function () {
-        window.history.back();
-    });
-
     $('body').on('click', '.layui-laypage > a', function () {
         var url = $(this).data('url');
         var target = $(this).data('target');
diff --git a/public/static/desktop/js/fixbar.js b/public/static/desktop/js/fixbar.js
index 44ee9508..283a717e 100644
--- a/public/static/desktop/js/fixbar.js
+++ b/public/static/desktop/js/fixbar.js
@@ -4,7 +4,7 @@ layui.use(['helper', 'util'], function () {
     var util = layui.util;
 
     util.fixbar({
-        bar1: window.im.cs.enabled === '1',
+        bar1: window.im.cs.enabled === '1' ? '&#xe626;' : false,
         bar2: true,
         click: function (type) {
             if (type === 'bar1') {