diff --git a/.gitignore b/.gitignore
index edb9ed5..1a1ff3e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,7 @@
 .env
 ul.db
 composer.lock
-public/upload/*
\ No newline at end of file
+public/upload/*
+/public/.well-known
+/public/.user.ini
+.well-known
\ No newline at end of file
diff --git a/.htaccess b/.htaccess
new file mode 100644
index 0000000..0519ecb
--- /dev/null
+++ b/.htaccess
@@ -0,0 +1 @@
+ 
\ No newline at end of file
diff --git a/app/common.php b/app/common.php
index a8da43f..70d693b 100644
--- a/app/common.php
+++ b/app/common.php
@@ -273,24 +273,6 @@ function check_permission($key,$admin_id = null)
 function app_url(string $url = '', array $vars = [], $suffix = true, $domain = false)
 {
 
-  $url_result = explode('@', $url);
-
-  // 在这里,@首先认为是应用名,而不是域名(或子域名)
-  if (isset($url_result[1])) {
-    $app_default_doamin = config('app.app_default_doamin');
-    if (empty($app_default_doamin)) {
-      $app_domain_bind = config('app.domain_bind');
-
-      if (!empty($app_domain_bind)) {
-        $app_default_doamin = array_flip($app_domain_bind);
-      }
-    }
-
-    if (isset($app_default_doamin[$url_result[1]]) && $app_default_doamin[$url_result[1]] != '*') {
-
-      $url = $url_result[0] . "@" . $app_default_doamin[$url_result[1]];
-    }
-  }
 
   return url($url, $vars, $suffix, $domain);
 }
diff --git a/app/index/route/index.php b/app/index/route/index.php
index bd8b4ca..29fc3c5 100644
--- a/app/index/route/index.php
+++ b/app/index/route/index.php
@@ -3,5 +3,7 @@
 use think\facade\Route;
 
 Route::rule('a:uid', 'Post/read');
-Route::rule('i[:category_id]/s[:sub_category_id]/p[:page]', 'Index/index');
+Route::rule('i<category_id?>/s<sub_category_id?>/p<page?>', 'Index/index');
+Route::rule('i<category_id?>/s/p<page?>', 'Index/index');
+Route::rule('i/s/p<page?>', 'Index/index');
 
diff --git a/config/app.php b/config/app.php
index 06d77d3..f722323 100644
--- a/config/app.php
+++ b/config/app.php
@@ -23,10 +23,6 @@ return [
     'app_map'          => [],
     // 域名绑定（自动多应用模式有效）
     'domain_bind'      => [
-      'www'=>'index',
-      'admin'=>'admin',
-      'api'=>'api',
-      '*'=>'index',
     ],
     // 应用默认域名（自动多应用模式有效,为空时采用domain_bind的设置键值对换,适合跨应用生成url）
     'app_default_doamin'      => [],
diff --git a/view/admin/common/_header.html b/view/admin/common/_header.html
index 0b62c60..edd958a 100644
--- a/view/admin/common/_header.html
+++ b/view/admin/common/_header.html
@@ -1,6 +1,6 @@
 <div class="layui-header">
 
-  <a class="layui-logo" href="{:app_url('index/index@index')}" target="_blank">{:get_system_config('site_name')}</a>
+  <a class="layui-logo" href="/" target="_blank">{:get_system_config('site_name')}</a>
   <!-- 头部区域（可配合layui已有的水平导航） PC端显示 -->
   <ul class="layui-nav layui-layout-left layui-hide-xs pc-nav-container">
     <li class="layui-nav-item header-nav-item" data-name="Index"><a href="{:url('admin/Index/index')}">首页</a></li>