diff --git a/app/middleware/ViewOutput.php b/app/middleware/ViewOutput.php
index c26676f..3f4bdd6 100644
--- a/app/middleware/ViewOutput.php
+++ b/app/middleware/ViewOutput.php
@@ -18,7 +18,7 @@ class ViewOutput
     {
         View::assign('islogin', $request->islogin);
         View::assign('user', $request->user);
-        View::assign('cdn_cdnjs', config_get('cdn_cdnjs', '//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/'));
+        View::assign('cdn_cdnjs', config_get('cdn_cdnjs', 'https://s4.zstatic.net/ajax/libs/'));
         View::assign('cdn_npm', config_get('cdn_npm', 'https://unpkg.com/'));
         View::config(['view_path' => template_path_get()]);
         return $next($request)->header([
diff --git a/install.sql b/install.sql
index d83dafc..5dab5cc 100644
--- a/install.sql
+++ b/install.sql
@@ -48,7 +48,7 @@ INSERT INTO `toolbox_config` (`key`, `value`) VALUES
 ('captcha_id', ''),
 ('captcha_key', ''),
 ('ip_type', '0'),
-('cdn_cdnjs', '//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/'),
+('cdn_cdnjs', 'https://s4.zstatic.net/ajax/libs/'),
 ('cdn_npm', 'https://unpkg.com/'),
 ('description', '这是一个非常Nice的在线工具箱'),
 ('foot_code', ''),
diff --git a/public/404.html b/public/404.html
index ec95751..2d08e4f 100644
--- a/public/404.html
+++ b/public/404.html
@@ -6,7 +6,7 @@
     <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
     <meta name="renderer" content="webkit"/>
     <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,600,700,800">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/normalize/5.0.0/normalize.min.css">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/normalize/5.0.0/normalize.min.css">
 
 
     <style>
diff --git a/public/admin/index.html b/public/admin/index.html
index c4729de..8718e9f 100644
--- a/public/admin/index.html
+++ b/public/admin/index.html
@@ -10,13 +10,13 @@
     <meta name="apple-mobile-web-app-status-bar-style" content="black">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <meta name="format-detection" content="telephone=no">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="css/layuimini.css?v=2.0.4.2" media="all">
     <link rel="stylesheet" href="css/themes/default.css" media="all">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/font-awesome/4.7.0/css/font-awesome.min.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" media="all">
     <!--[if lt IE 9]>
-    <script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/html5shiv/r29/html5.min.js"></script>
-    <script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/respond.js/1.4.2/respond.min.js"></script>
+    <script src="https://s4.zstatic.net/ajax/libs/html5shiv/r29/html5.min.js"></script>
+    <script src="https://s4.zstatic.net/ajax/libs/respond.js/1.4.2/respond.min.js"></script>
     <![endif]-->
     <style id="layuimini-bg-color">
     </style>
@@ -123,7 +123,7 @@
 
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="js/lay-config.js?v=2.0.0" charset="utf-8"></script>
 <script src="js/common.js" charset="utf-8"></script>
 <script>
diff --git a/public/admin/login.html b/public/admin/login.html
index 6e480b5..b4b49eb 100644
--- a/public/admin/login.html
+++ b/public/admin/login.html
@@ -9,10 +9,10 @@
     <meta name="apple-mobile-web-app-status-bar-style" content="black">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <meta name="format-detection" content="telephone=no">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <!--[if lt IE 9]>
-    <script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/html5shiv/3.7.3/html5shiv.min.js"></script>
-    <script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/respond.js/1.4.2/respond.min.js"></script>
+    <script src="https://s4.zstatic.net/ajax/libs/html5shiv/3.7.3/html5shiv.min.js"></script>
+    <script src="https://s4.zstatic.net/ajax/libs/respond.js/1.4.2/respond.min.js"></script>
     <![endif]-->
     <style>
         html, body {width: 100%;height: 100%;overflow: hidden}
@@ -61,8 +61,8 @@
         </div>
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/jquery/3.6.0/jquery.min.js" charset="utf-8"></script>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/jquery/3.6.0/jquery.min.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="./lib/jq-module/jquery.particleground.min.js" charset="utf-8"></script>
 <script>
     layui.use(['form'], function () {
diff --git a/public/admin/page/404.html b/public/admin/page/404.html
index cc1a141..d54b8e8 100644
--- a/public/admin/page/404.html
+++ b/public/admin/page/404.html
@@ -9,7 +9,7 @@
     <meta name="apple-mobile-web-app-status-bar-style" content="black">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <meta name="format-detection" content="telephone=no">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <style>
         .error .clip .shadow {height:180px;}
         .error .clip:nth-of-type(2) .shadow {width:130px;}
@@ -71,7 +71,7 @@
         </div>
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script>
     function randomNum() {
         return Math.floor(Math.random() * 9) + 1;
diff --git a/public/admin/page/account.html b/public/admin/page/account.html
index 6592b01..c76dd63 100644
--- a/public/admin/page/account.html
+++ b/public/admin/page/account.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <style>
         body {
@@ -62,7 +62,7 @@
     <option value="{{item}}">{{item}}</option>
     {{# }}}
 </script>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/common.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/category.html b/public/admin/page/category.html
index 577d17d..325cca2 100644
--- a/public/admin/page/category.html
+++ b/public/admin/page/category.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <script src="../js/common.js" charset="utf-8"></script>
 </head>
@@ -54,7 +54,7 @@
 
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
     layui.use(['form', 'table'], function () {
diff --git a/public/admin/page/category/add.html b/public/admin/page/category/add.html
index f6c9c5b..efc65e7 100644
--- a/public/admin/page/category/add.html
+++ b/public/admin/page/category/add.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <style>
         body {
@@ -55,7 +55,7 @@
         </div>
     </div>
 </form>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/api.js?v=1.0.0" charset="utf-8"></script>
 <script src="../../js/common.js?v=1.0.0" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/category/edit.html b/public/admin/page/category/edit.html
index 9211160..3d6a750 100644
--- a/public/admin/page/category/edit.html
+++ b/public/admin/page/category/edit.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <style>
         body {
@@ -62,7 +62,7 @@
         </div>
     </div>
 </form>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/api.js?v=1.0.0" charset="utf-8"></script>
 <script src="../../js/common.js?v=1.0.0" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/comment.html b/public/admin/page/comment.html
index bbf7491..f63eafe 100644
--- a/public/admin/page/comment.html
+++ b/public/admin/page/comment.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <script src="../js/common.js" charset="utf-8"></script>
 </head>
@@ -63,7 +63,7 @@
 
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/lay-config.js?v=2.0.0" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/comment/edit.html b/public/admin/page/comment/edit.html
index 7013ba0..39b35bf 100644
--- a/public/admin/page/comment/edit.html
+++ b/public/admin/page/comment/edit.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <style>
         body {
@@ -62,7 +62,7 @@
         </div>
     </div>
 </form>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/api.js?v=1.0.0" charset="utf-8"></script>
 <script src="../../js/common.js?v=1.0.0" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/dashboard.html b/public/admin/page/dashboard.html
index 09228d2..a64cd39 100644
--- a/public/admin/page/dashboard.html
+++ b/public/admin/page/dashboard.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../lib/font-awesome-4.7.0/css/font-awesome.min.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <style>
@@ -186,7 +186,7 @@
 </script>
 
 <!--</div>-->
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/lay-config.js?v=1.0.4" charset="utf-8"></script>
 <script src="../js/common.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
diff --git a/public/admin/page/link.html b/public/admin/page/link.html
index f1fec66..6ce262a 100644
--- a/public/admin/page/link.html
+++ b/public/admin/page/link.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <script src="../js/common.js" charset="utf-8"></script>
 </head>
@@ -55,7 +55,7 @@
 
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
     layui.use(['form', 'table'], function () {
diff --git a/public/admin/page/link/add.html b/public/admin/page/link/add.html
index d3434c2..bee6478 100644
--- a/public/admin/page/link/add.html
+++ b/public/admin/page/link/add.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <style>
         body {
@@ -53,7 +53,7 @@
         </div>
     </div>
 </form>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/api.js?v=1.0.0" charset="utf-8"></script>
 <script src="../../js/common.js?v=1.0.0" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/link/edit.html b/public/admin/page/link/edit.html
index 822f858..7a1ca4a 100644
--- a/public/admin/page/link/edit.html
+++ b/public/admin/page/link/edit.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <style>
         body {
@@ -60,7 +60,7 @@
         </div>
     </div>
 </form>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/api.js?v=1.0.0" charset="utf-8"></script>
 <script src="../../js/common.js?v=1.0.0" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/plugin.html b/public/admin/page/plugin.html
index 1ca1ca1..6689cd9 100644
--- a/public/admin/page/plugin.html
+++ b/public/admin/page/plugin.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <script src="../js/common.js" charset="utf-8"></script>
     <style>
@@ -90,7 +90,7 @@
 
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
 
diff --git a/public/admin/page/plugin/add.html b/public/admin/page/plugin/add.html
index 3de8976..66662dc 100644
--- a/public/admin/page/plugin/add.html
+++ b/public/admin/page/plugin/add.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <style>
         body {
@@ -117,7 +117,7 @@
         {{# }); }}
     </select>
 </script>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/api.js?v=1.0.0" charset="utf-8"></script>
 <script src="../../js/common.js?v=1.0.0" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/plugin/edit.html b/public/admin/page/plugin/edit.html
index 07cbfca..3991b88 100644
--- a/public/admin/page/plugin/edit.html
+++ b/public/admin/page/plugin/edit.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <style>
         body {
@@ -124,7 +124,7 @@
         {{# }); }}
     </select>
 </script>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/api.js?v=1.0.0" charset="utf-8"></script>
 <script src="../../js/common.js?v=1.0.0" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/plugin/install.html b/public/admin/page/plugin/install.html
index c210f54..6c32479 100644
--- a/public/admin/page/plugin/install.html
+++ b/public/admin/page/plugin/install.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../../css/public.css" media="all">
     <link rel="stylesheet" href="../../js/lay-module/step-lay/step.css" media="all">
 </head>
@@ -123,7 +123,7 @@
         {{# }); }}
     </select>
 </script>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../../js/lay-config.js?v=1.0.4" charset="utf-8"></script>
 <script src="../../js/api.js" charset="utf-8"></script>
 <script src="../../js/common.js" charset="utf-8"></script>
diff --git a/public/admin/page/system.html b/public/admin/page/system.html
index 61f5a12..87e1404 100644
--- a/public/admin/page/system.html
+++ b/public/admin/page/system.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <style>
         body {
@@ -172,7 +172,7 @@
     <option value="{{item}}">{{item}}</option>
     {{# }}}
 </script>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/common.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/update.html b/public/admin/page/update.html
index d0292f4..e0e14bb 100644
--- a/public/admin/page/update.html
+++ b/public/admin/page/update.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <style>
         body {
@@ -63,7 +63,7 @@
         </div>
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/common.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/uploadlog.html b/public/admin/page/uploadlog.html
index e3d49b7..00bab5c 100644
--- a/public/admin/page/uploadlog.html
+++ b/public/admin/page/uploadlog.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <script src="../js/common.js" charset="utf-8"></script>
 </head>
@@ -70,7 +70,7 @@
 
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/lay-config.js?v=2.0.0" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
diff --git a/public/admin/page/user.html b/public/admin/page/user.html
index 227b940..dd08765 100644
--- a/public/admin/page/user.html
+++ b/public/admin/page/user.html
@@ -6,7 +6,7 @@
     <meta name="renderer" content="webkit">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <link rel="stylesheet" href="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/css/layui.css" media="all">
+    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/layui/2.6.3/css/layui.css" media="all">
     <link rel="stylesheet" href="../css/public.css" media="all">
     <script src="../js/common.js" charset="utf-8"></script>
 </head>
@@ -63,7 +63,7 @@
 
     </div>
 </div>
-<script src="//lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/layui/2.6.3/layui.js" charset="utf-8"></script>
+<script src="https://s4.zstatic.net/ajax/libs/layui/2.6.3/layui.js" charset="utf-8"></script>
 <script src="../js/api.js" charset="utf-8"></script>
 <script>
 
diff --git a/view/install/index.html b/view/install/index.html
index 4d27674..6d04995 100644
--- a/view/install/index.html
+++ b/view/install/index.html
@@ -5,11 +5,11 @@
     <link rel="icon" href="/favicon.ico"/>
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
 
-    <link href="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/daisyui/2.2.2/full.min.css" rel="stylesheet" type="text/css"/>
-    <link href="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/tailwindcss/2.2.19/tailwind.min.css" rel="stylesheet" type="text/css"/>
-    <script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/limonte-sweetalert2/11.4.4/sweetalert2.all.min.js"></script>
-    <script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/vue/2.6.14/vue.min.js"></script>
-    <script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/axios/0.26.0/axios.min.js"></script>
+    <link href="https://s4.zstatic.net/ajax/libs/daisyui/2.2.2/full.min.css" rel="stylesheet" type="text/css"/>
+    <link href="https://s4.zstatic.net/ajax/libs/tailwindcss/2.2.19/tailwind.min.css" rel="stylesheet" type="text/css"/>
+    <script src="https://s4.zstatic.net/ajax/libs/limonte-sweetalert2/11.4.4/sweetalert2.all.min.js"></script>
+    <script src="https://s4.zstatic.net/ajax/libs/vue/2.6.14/vue.min.js"></script>
+    <script src="https://s4.zstatic.net/ajax/libs/axios/0.26.0/axios.min.js"></script>
     <style>
         body {
             background-image: url("static/images/install_background.jpg");