diff --git a/README.md b/README.md
index 68a0a7a..862f64a 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,16 @@ php think run
 
 
 ## 项目特性
+* 兼容PHP8.1
+    * 最低版本PHP7.4
 * 支持移动端表格转卡片
+* 支持多款皮肤
+    * 标准
+    * 原型
+    * 科幻
+    * GTK
+    * 像素
+    * WIN7
 * 快速CURD命令行
     * 一键生成控制器、模型、视图、JS文件
     * 支持关联查询、字段设置等等
diff --git a/app/Request.php b/app/Request.php
index 31ac8b3..470a583 100644
--- a/app/Request.php
+++ b/app/Request.php
@@ -5,6 +5,6 @@ namespace app;
 class Request extends \think\Request
 {
 
-    protected $filter = ['htmlspecialchars'];
+    protected $filter = ['ua_htmlspecialchars'];
 
 }
diff --git a/app/common.php b/app/common.php
index ffbceef..3001929 100644
--- a/app/common.php
+++ b/app/common.php
@@ -222,6 +222,18 @@ if (!function_exists('unparse_url')) {
     }
 }
 
+if (!function_exists('ua_htmlspecialchars')) {
+    function ua_htmlspecialchars($string)
+    {
+
+        if (is_null($string)) {
+            $string = '';
+        }
+
+        return htmlspecialchars($string);
+    }
+}
+
 
 function build_upload_url($url, $upload_type = null)
 {
diff --git a/public/static/common/css/theme/_gtk.scss b/public/static/common/css/theme/_gtk.scss
index 3a0f5eb..0006639 100644
--- a/public/static/common/css/theme/_gtk.scss
+++ b/public/static/common/css/theme/_gtk.scss
@@ -34,7 +34,8 @@
 }
 
 .layui-table {
-    color: #2e3436;
+    color     : #2e3436;
+    background: transparent;
 }
 
 .layui-table-view .layui-table[lay-size="sm"] .layui-table-cell {
@@ -307,7 +308,7 @@
     transition         : none;
     padding            : 3px 12px;
     min-height         : 30px;
-    min-width          : 30px;
+    min-width          : 65px;
     display            : flex;
     justify-content    : center;
     align-items        : center;
@@ -666,10 +667,22 @@
     padding    : 0 10px;
 }
 
-.layuimini-container .layui-form-select dl dd.layui-this{
+.layuimini-container .layui-form-select dl dd.layui-this {
     background-color: #3c88e5 !important;
 }
 
 .layui-table-header .layui-table {
     margin-bottom: 0;
+}
+
+.layui-header .layui-nav .layui-nav-child dd.layui-this a,
+.layui-header .layui-nav-child dd.layui-this,
+.layui-layout-admin .layui-header .layui-nav .layui-nav-item .layui-nav-child .layui-this a {
+    background-color: #3c88e5 !important;
+}
+
+.layuimini-mobile-show {
+    .layui-nav-more {
+        top: 4px;
+    }
 }
\ No newline at end of file
diff --git a/public/static/common/css/theme/_sicfi.scss b/public/static/common/css/theme/_sicfi.scss
index c54872e..848193e 100644
--- a/public/static/common/css/theme/_sicfi.scss
+++ b/public/static/common/css/theme/_sicfi.scss
@@ -740,4 +740,10 @@ $box-shape: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%,
 
 .layui-iconpicker .layui-iconpicker-list {
     background-color: $black-color;
+}
+
+.layui-header .layui-nav .layui-nav-child dd.layui-this a,
+.layui-header .layui-nav-child dd.layui-this,
+.layui-layout-admin .layui-header .layui-nav .layui-nav-item .layui-nav-child .layui-this a {
+    background-color: $active-color !important;
 }
\ No newline at end of file
diff --git a/public/static/common/css/theme/index.css b/public/static/common/css/theme/index.css
index 84fb78e..e913737 100644
--- a/public/static/common/css/theme/index.css
+++ b/public/static/common/css/theme/index.css
@@ -624,6 +624,11 @@
 .elem-style-sicfi .layui-iconpicker .layui-iconpicker-list {
   background-color: rgb(2, 17, 20);
 }
+.elem-style-sicfi .layui-header .layui-nav .layui-nav-child dd.layui-this a,
+.elem-style-sicfi .layui-header .layui-nav-child dd.layui-this,
+.elem-style-sicfi .layui-layout-admin .layui-header .layui-nav .layui-nav-item .layui-nav-child .layui-this a {
+  background-color: rgba(62, 251, 251, 0.5) !important;
+}
 
 .elem-style-gtk {
   background-color: #f6f5f4;
@@ -651,6 +656,7 @@
 }
 .elem-style-gtk .layui-table {
   color: #2e3436;
+  background: transparent;
 }
 .elem-style-gtk .layui-table-view .layui-table[lay-size=sm] .layui-table-cell {
   line-height: 30px;
@@ -881,7 +887,7 @@
   transition: none;
   padding: 3px 12px;
   min-height: 30px;
-  min-width: 30px;
+  min-width: 65px;
   display: flex;
   justify-content: center;
   align-items: center;
@@ -1168,6 +1174,14 @@
 .elem-style-gtk .layui-table-header .layui-table {
   margin-bottom: 0;
 }
+.elem-style-gtk .layui-header .layui-nav .layui-nav-child dd.layui-this a,
+.elem-style-gtk .layui-header .layui-nav-child dd.layui-this,
+.elem-style-gtk .layui-layout-admin .layui-header .layui-nav .layui-nav-item .layui-nav-child .layui-this a {
+  background-color: #3c88e5 !important;
+}
+.elem-style-gtk .layuimini-mobile-show .layui-nav-more {
+  top: 4px;
+}
 
 .elem-style-nes a,
 .elem-style-nes button {