diff --git "a/demoadmin/index - \346\213\267\350\264\235.html" "b/demoadmin/index - \346\213\267\350\264\235.html"
new file mode 100644
index 0000000000000000000000000000000000000000..1737fc603498914128c3dad66e26252b2d280513
--- /dev/null
+++ "b/demoadmin/index - \346\213\267\350\264\235.html"	
@@ -0,0 +1,176 @@
+<!doctype html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>无标题文档</title>
+<link href="../node_modules/bootstrap/dist/css/bootstrap.css" rel="stylesheet" type="text/css">
+<link href="index.css" rel="stylesheet" type="text/css">
+<script type="text/javascript" src="../node_modules/bootstrap/dist/js/bootstrap.bundle.min.js"></script> 
+<script type="text/javascript" src="../node_modules/jquery/dist/jquery.js"></script>
+</head>
+
+<body>
+<div id="container-wrap" class="d-flex flex-column">
+  <nav class="navbar navbar-expand-lg border-bottom sticky-top">
+    <div class="container-fluid"> <a class="navbar-brand" href="#">CmsDemo</a>
+      <button class="navbar-toggler" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasNavbar" aria-controls="offcanvasNavbar"> <span class="navbar-toggler-icon"></span> </button>
+      <div class="offcanvas offcanvas-end" tabindex="-1" id="offcanvasNavbar" aria-labelledby="offcanvasNavbarLabel">
+        <div class="offcanvas-header">
+          <h5 class="offcanvas-title" id="offcanvasNavbarLabel">导航</h5>
+          <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+        </div>
+        <div class="offcanvas-body align-items-center">
+          <ul class="navbar-nav justify-content-start flex-grow-1 pe-3">
+            <li class="nav-item"> <a class="nav-link" aria-current="page" href="#">首页</a> </li>
+            <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 栏目 </a>
+              <ul class="dropdown-menu">
+                <li><a class="dropdown-item" href="#">概览</a></li>
+                <li><a class="dropdown-item" href="#">添加栏目</a></li>
+              </ul>
+            </li>
+            <li class="nav-item dropdown "> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 文档 </a>
+              <ul class="dropdown-menu">
+                <li><a class="dropdown-item" href="#">概览</a></li>
+                <li><a class="dropdown-item" href="#">发布文档</a></li>
+                <li><a class="dropdown-item" href="#">待审核</a></li>
+                <li><a class="dropdown-item" href="#">回收站</a></li>
+              </ul>
+            </li>
+            <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 附件 </a>
+              <ul class="dropdown-menu">
+                <li><a class="dropdown-item" href="#">概览</a></li>
+                <li><a class="dropdown-item" href="#">上传附件</a></li>
+              </ul>
+            </li>
+            <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 用户 </a>
+              <ul class="dropdown-menu">
+                <li><a class="dropdown-item" href="#">用户列表</a></li>
+                <li><a class="dropdown-item" href="#">添加用户</a></li>
+              </ul>
+            </li>
+            <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 设置 </a>
+              <ul class="dropdown-menu">
+                <li><a class="dropdown-item" href="#">概览</a></li>
+              </ul>
+            </li>
+          </ul>
+          <form class="d-flex py-1" role="search">
+            <input class="form-control me-2" type="search" placeholder="请输入关键字" aria-label="Search">
+            <button class="btn btn-info text-nowrap text-white" type="submit">搜索</button>
+          </form>
+          <ul class="navbar-nav pe2">
+            <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle nav-link-icon position-relative" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">消息 <span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger">0</span></a>
+              <ul class="dropdown-menu dropdown-menu-end">
+                <li><a class="dropdown-item" href="#">概览</a></li>
+                <li><a class="dropdown-item" href="#">上传附件</a></li>
+              </ul>
+            </li>
+            <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 用户名Abc </a>
+              <ul class="dropdown-menu dropdown-menu-end">
+                <li><a class="dropdown-item" href="#">概览</a></li>
+                <li><a class="dropdown-item" href="#">上传附件</a></li>
+              </ul>
+            </li>
+            <!--
+          <li class="nav-item dropdown-center">
+
+            <button class="btn btn-dark dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false"> 用户名Aa </button>
+            <ul class="dropdown-menu dropdown-menu-dark dropdown-menu-end">
+              <li><a class="dropdown-item" href="#">设置</a></li>
+              <li><a class="dropdown-item" href="#">退出</a></li>
+     
+            </ul>
+          </li>
+-->
+          </ul>
+        </div>
+      </div>
+    </div>
+  </nav>
+  <div class="container-fluid flex-grow-1" id="container-main">
+    <div class="row">
+      <aside class="col-auto">
+        <ul>
+          <li>aaaaa</li>
+          <li>aaaaa</li>
+          <li>aaaaa</li>
+          <li>aaaaa</li>
+          <li>aaaaa</li>
+        </ul>
+      </aside>
+      <main class="col">
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+        <div>此处显示新 Div 标签的内容</div>
+      </main>
+    </div>
+  </div>
+</div>
+
+<!--	<div class="container-fluid text-center text-black-50">此处显示新 Div 标签的内容</div>-->
+</body>
+</html>
diff --git a/demoadmin/index.css b/demoadmin/index.css
new file mode 100644
index 0000000000000000000000000000000000000000..22e503474ae4dc7218b8251802c9507f0a7d66c7
--- /dev/null
+++ b/demoadmin/index.css
@@ -0,0 +1,28 @@
+@charset "utf-8";
+/* CSS Document */
+.nav-link-icon{}
+.nav-link-icon::after{
+	display: none;
+}
+
+body{
+	overflow-y: hidden;
+}
+#container-main {
+	
+}
+
+#container-main main {
+	height: calc(100vh - 62px);
+	overflow-y: scroll;
+}
+
+#container-wrap {
+	
+}
+
+@media screen and (max-width:992px){
+	#container-main aside{
+		display: none;
+	}
+}
diff --git a/demoadmin/index.html b/demoadmin/index.html
new file mode 100644
index 0000000000000000000000000000000000000000..614dc3674ca06a826e2f8b0a8b00f26b5fcdecc8
--- /dev/null
+++ b/demoadmin/index.html
@@ -0,0 +1,177 @@
+<!doctype html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>无标题文档</title>
+<link href="../node_modules/bootstrap/dist/css/bootstrap.css" rel="stylesheet" type="text/css">
+<link href="index.css" rel="stylesheet" type="text/css">
+<script type="text/javascript" src="../node_modules/bootstrap/dist/js/bootstrap.bundle.min.js"></script> 
+<script type="text/javascript" src="../node_modules/jquery/dist/jquery.js"></script>
+	<meta name="viewport" content="width=device-width, initial-scale=1">
+
+</head>
+
+<body>
+<nav class="navbar navbar-expand-lg border-bottom sticky-top">
+  <div class="container-fluid"> <a class="navbar-brand" href="#">CmsDemo</a>
+    <button class="navbar-toggler" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasNavbar" aria-controls="offcanvasNavbar"> <span class="navbar-toggler-icon"></span> </button>
+    <div class="offcanvas offcanvas-end" tabindex="-1" id="offcanvasNavbar" aria-labelledby="offcanvasNavbarLabel">
+      <div class="offcanvas-header">
+        <h5 class="offcanvas-title" id="offcanvasNavbarLabel">导航</h5>
+        <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+      </div>
+      <div class="offcanvas-body align-items-center">
+        <ul class="navbar-nav justify-content-start flex-grow-1 pe-3">
+          <li class="nav-item"> <a class="nav-link" aria-current="page" href="#">首页</a> </li>
+          <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 栏目 </a>
+            <ul class="dropdown-menu">
+              <li><a class="dropdown-item" href="#">概览</a></li>
+              <li><a class="dropdown-item" href="#">添加栏目</a></li>
+            </ul>
+          </li>
+          <li class="nav-item dropdown "> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 文档 </a>
+            <ul class="dropdown-menu">
+              <li><a class="dropdown-item" href="#">概览</a></li>
+              <li><a class="dropdown-item" href="#">发布文档</a></li>
+              <li><a class="dropdown-item" href="#">待审核</a></li>
+              <li><a class="dropdown-item" href="#">回收站</a></li>
+             
+            </ul>
+          </li>
+          <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 附件 </a>
+            <ul class="dropdown-menu">
+              <li><a class="dropdown-item" href="#">概览</a></li>
+              <li><a class="dropdown-item" href="#">上传附件</a></li>
+            </ul>
+          </li>
+          <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 用户 </a>
+            <ul class="dropdown-menu">
+              <li><a class="dropdown-item" href="#">用户列表</a></li>
+              <li><a class="dropdown-item" href="#">添加用户</a></li>
+            </ul>
+          </li>
+          <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 设置 </a>
+            <ul class="dropdown-menu">
+              <li><a class="dropdown-item" href="#">概览</a></li>
+            </ul>
+          </li>
+        </ul>
+        <form class="d-flex py-1" role="search">
+          <input class="form-control me-2" type="search" placeholder="请输入关键字" aria-label="Search">
+          <button class="btn btn-info text-nowrap text-white" type="submit">搜索</button>
+        </form>
+        <ul class="navbar-nav pe2">
+          <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle nav-link-icon position-relative" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">消息 <span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger">0</span></a>
+            <ul class="dropdown-menu dropdown-menu-end">
+              <li><a class="dropdown-item" href="#">概览</a></li>
+              <li><a class="dropdown-item" href="#">上传附件</a></li>
+            </ul>
+          </li>
+          <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> 用户名Abc </a>
+            <ul class="dropdown-menu dropdown-menu-end">
+              <li><a class="dropdown-item" href="#">概览</a></li>
+              <li><a class="dropdown-item" href="#">上传附件</a></li>
+            </ul>
+          </li>
+          <!--
+          <li class="nav-item dropdown-center">
+            <button class="btn btn-dark dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false"> 用户名Aa </button>
+            <ul class="dropdown-menu dropdown-menu-dark dropdown-menu-end">
+              <li><a class="dropdown-item" href="#">设置</a></li>
+              <li><a class="dropdown-item" href="#">退出</a></li>
+     
+            </ul>
+          </li>
+-->
+        </ul>
+      </div>
+    </div>
+  </div>
+</nav>
+<div class="container-fluid" id="container-main">
+  <div class="row">
+    <aside class="col-auto">
+      <ul>
+        <li>aaaaa</li>
+        <li>aaaaa</li>
+        <li>aaaaa</li>
+        <li>aaaaa</li>
+        <li>aaaaa</li>
+      </ul>
+    </aside>
+    <main class="col">
+	  
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+	  <div>此处显示新 Div 标签的内容</div>
+    </main>
+  </div>
+</div>
+
+<!--	<div class="container-fluid text-center text-black-50">此处显示新 Div 标签的内容</div>-->
+</body>
+</html>
