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diff --git a/平台端web/admin-layout.html b/平台端web/admin-layout.html
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+++ b/平台端web/admin-layout.html
@@ -0,0 +1,783 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>管理后台</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
+        body {
+            font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
+            font-size: 16px;
+            height: 100vh;
+            overflow: hidden;
+        }
+
+        .admin-layout {
+            display: flex;
+            height: 100vh;
+        }
+
+        /* 左侧菜单栏 */
+        .sidebar {
+            width: 210px;
+            background-color: rgb(48, 65, 86);
+            position: relative;
+            overflow-y: auto;
+            flex-shrink: 0;
+        }
+
+        .menu-list {
+            list-style: none;
+            padding: 0;
+            margin: 0;
+        }
+
+        .menu-item {
+            position: relative;
+        }
+
+        .menu-item-link {
+            display: flex;
+            align-items: center;
+            padding: 15px 20px;
+            color: rgba(255, 255, 255, 0.85);
+            text-decoration: none;
+            font-size: 14px;
+            cursor: pointer;
+            transition: all 0.2s;
+            border: none;
+            background: none;
+            width: 100%;
+        }
+
+        .menu-item-link:hover {
+            background-color: rgba(255, 255, 255, 0.1);
+            color: #fff;
+        }
+
+        .menu-item-link.active {
+            background-color: #1890ff;
+            color: #fff;
+        }
+
+        .menu-icon {
+            width: 16px;
+            height: 16px;
+            margin-right: 12px;
+            flex-shrink: 0;
+            display: inline-block;
+        }
+
+        .menu-icon svg {
+            width: 100%;
+            height: 100%;
+            fill: rgba(255, 255, 255, 0.7);
+        }
+
+        .menu-text {
+            flex: 1;
+        }
+
+        .menu-arrow {
+            width: 12px;
+            height: 12px;
+            transition: transform 0.2s;
+        }
+
+        .menu-arrow svg {
+            width: 100%;
+            height: 100%;
+            fill: rgba(255, 255, 255, 0.6);
+        }
+
+        .menu-item.expanded .menu-arrow {
+            transform: rotate(180deg);
+        }
+
+        /* 子菜单 */
+        .submenu {
+            background-color: rgba(0, 0, 0, 0.1);
+            display: none;
+            padding-left: 48px;
+        }
+
+        .menu-item.expanded .submenu {
+            display: block;
+        }
+
+        .submenu-item {
+            display: block;
+            padding: 12px 20px;
+            color: rgba(255, 255, 255, 0.7);
+            text-decoration: none;
+            font-size: 13px;
+            cursor: pointer;
+            transition: all 0.2s;
+        }
+
+        .submenu-item:hover {
+            background-color: rgba(255, 255, 255, 0.1);
+            color: #fff;
+        }
+
+        .submenu-item.active {
+            background-color: #1890ff;
+            color: #fff;
+        }
+
+        /* 右侧主内容区 */
+        .main-content {
+            flex: 1;
+            display: flex;
+            flex-direction: column;
+            overflow: hidden;
+        }
+
+        /* 顶部导航栏 */
+        .header {
+            height: 64px;
+            background: #fff;
+            border-bottom: 1px solid #e8e8e8;
+            display: flex;
+            align-items: center;
+            justify-content: space-between;
+            padding: 0 24px;
+            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
+        }
+
+        .header-left {
+            display: flex;
+            align-items: center;
+        }
+
+        .menu-trigger {
+            width: 20px;
+            height: 20px;
+            cursor: pointer;
+            margin-right: 16px;
+            display: flex;
+            flex-direction: column;
+            justify-content: space-between;
+            align-items: center;
+        }
+
+        .menu-trigger::before,
+        .menu-trigger::after,
+        .menu-trigger {
+            content: '';
+            height: 2px;
+            background: #666;
+            border-radius: 1px;
+        }
+
+        .menu-trigger::before,
+        .menu-trigger::after {
+            display: block;
+            width: 100%;
+        }
+
+        .breadcrumb {
+            display: flex;
+            align-items: center;
+            font-size: 14px;
+            color: #666;
+        }
+
+        .breadcrumb-item {
+            color: #666;
+            text-decoration: none;
+        }
+
+        .breadcrumb-item:hover {
+            color: #1890ff;
+        }
+
+        .breadcrumb-separator {
+            margin: 0 8px;
+            color: #ccc;
+        }
+
+        .header-right {
+            display: flex;
+            align-items: center;
+        }
+
+        .user-info {
+            display: flex;
+            align-items: center;
+            padding: 8px 12px;
+            border-radius: 4px;
+            cursor: pointer;
+            transition: background-color 0.2s;
+        }
+
+        .user-info:hover {
+            background-color: #f5f5f5;
+        }
+
+        .user-avatar {
+            width: 24px;
+            height: 24px;
+            background: #1890ff;
+            border-radius: 50%;
+            margin-right: 8px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            color: #fff;
+            font-size: 12px;
+        }
+
+        /* 标签页区域 */
+        .tabs-container {
+            height: 48px;
+            background: #fff;
+            border-bottom: 1px solid #e8e8e8;
+            display: flex;
+            align-items: center;
+            padding: 0 16px;
+            overflow-x: auto;
+        }
+
+        .tab-item {
+            display: flex;
+            align-items: center;
+            padding: 8px 16px;
+            background: #f5f5f5;
+            border: 1px solid #d9d9d9;
+            border-radius: 4px 4px 0 0;
+            margin-right: 2px;
+            cursor: pointer;
+            font-size: 13px;
+            white-space: nowrap;
+            transition: all 0.2s;
+            position: relative;
+            min-width: 120px;
+            justify-content: space-between;
+        }
+
+        .tab-item.active {
+            background: #fff;
+            border-bottom-color: #fff;
+            z-index: 1;
+            margin-bottom: -1px;
+        }
+
+        .tab-item:hover {
+            background: #e6f7ff;
+        }
+
+        .tab-title {
+            flex: 1;
+        }
+
+        .tab-close {
+            width: 16px;
+            height: 16px;
+            background: #ccc;
+            border-radius: 50%;
+            margin-left: 8px;
+            cursor: pointer;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            font-size: 12px;
+            color: #fff;
+            opacity: 0.7;
+            transition: all 0.2s;
+        }
+
+        .tab-close:hover {
+            background: #ff4d4f;
+            opacity: 1;
+        }
+
+        .tab-item:first-child .tab-close {
+            display: none;
+        }
+
+        /* 内容区域 */
+        .content-area {
+            flex: 1;
+            background: #f0f2f5;
+            padding: 24px;
+            overflow-y: auto;
+        }
+
+        .content-container {
+            background: #fff;
+            border-radius: 6px;
+            padding: 24px;
+            min-height: 400px;
+            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
+        }
+
+        /* 响应式设计 */
+        @media (max-width: 768px) {
+            .sidebar {
+                position: fixed;
+                left: -210px;
+                top: 0;
+                height: 100vh;
+                z-index: 1000;
+                transition: left 0.3s;
+            }
+
+            .sidebar.open {
+                left: 0;
+            }
+
+            .main-content {
+                margin-left: 0;
+            }
+        }
+
+        /* 滚动条样式 */
+        .sidebar::-webkit-scrollbar {
+            width: 6px;
+        }
+
+        .sidebar::-webkit-scrollbar-track {
+            background: rgba(255, 255, 255, 0.1);
+        }
+
+        .sidebar::-webkit-scrollbar-thumb {
+            background: rgba(255, 255, 255, 0.3);
+            border-radius: 3px;
+        }
+
+        .sidebar::-webkit-scrollbar-thumb:hover {
+            background: rgba(255, 255, 255, 0.5);
+        }
+    </style>
+</head>
+<body>
+    <div class="admin-layout">
+        <!-- 左侧菜单 -->
+        <aside class="sidebar">
+            <nav role="navigation">
+                <ul class="menu-list">
+                    <li class="menu-item">
+                        <a href="#/dashboard" class="menu-item-link">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">首页</span>
+                        </a>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">数据中心</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">运营管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">菜市场管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">云店管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item expanded">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">权限管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                        <div class="submenu">
+                            <a href="#/permission/list" class="submenu-item active" onclick="openTab(this, '权限编辑')">权限编辑</a>
+                            <a href="#/permission/manager" class="submenu-item" onclick="openTab(this, '市场经营者创建')">市场经营者创建</a>
+                        </div>
+                    </li>
+                    <li class="menu-item">
+                        <a href="#/brandManagement/brand" class="menu-item-link" onclick="openTab(this, '连锁品牌管理')">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">连锁品牌管理</span>
+                        </a>
+                    </li>
+                    <li class="menu-item">
+                        <a href="#/customerManagement/customer" class="menu-item-link" onclick="openTab(this, '预约回电管理')">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">预约回电管理</span>
+                        </a>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">分销商管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <a href="#/agent/agent-review" class="menu-item-link" onclick="openTab(this, '代理商审核入驻管理')">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">代理商审核入驻管理</span>
+                        </a>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">营销工具管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">钱包管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">消息通知管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">数据字典</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                    <li class="menu-item">
+                        <button class="menu-item-link" onclick="toggleSubmenu(this)">
+                            <span class="menu-icon">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M160 448a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V160.064a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32V416a32 32 0 0 1-32 32zM160 896a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h256a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32zm448 0a32 32 0 0 1-32-32V608a32 32 0 0 1 32-32h255.936a32 32 0 0 1 32 32v256a32 32 0 0 1-32 32z"></path>
+                                </svg>
+                            </span>
+                            <span class="menu-text">系统管理</span>
+                            <span class="menu-arrow">
+                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+                                    <path fill="currentColor" d="M831.872 340.864 512 652.672 192.128 340.864a30.592 30.592 0 0 0-42.752 0 29.12 29.12 0 0 0 0 41.6L489.664 714.24a32 32 0 0 0 44.672 0l340.288-331.712a29.12 29.12 0 0 0 0-41.728 30.592 30.592 0 0 0-42.752 0z"></path>
+                                </svg>
+                            </span>
+                        </button>
+                    </li>
+                </ul>
+            </nav>
+        </aside>
+
+        <!-- 右侧主内容区 -->
+        <main class="main-content">
+            <!-- 顶部导航栏 -->
+            <header class="header">
+                <div class="header-left">
+                    <div class="menu-trigger" onclick="toggleSidebar()"></div>
+                    <nav class="breadcrumb">
+                        <a href="#/dashboard" class="breadcrumb-item">首页</a>
+                        <span class="breadcrumb-separator">/</span>
+                        <a href="#" class="breadcrumb-item">权限管理</a>
+                        <span class="breadcrumb-separator">/</span>
+                        <span class="breadcrumb-item">权限编辑</span>
+                    </nav>
+                </div>
+                <div class="header-right">
+                    <div class="user-info">
+                        <div class="user-avatar">A</div>
+                        <span>admin</span>
+                    </div>
+                </div>
+            </header>
+
+            <!-- 标签页区域 -->
+            <div class="tabs-container">
+                <div class="tab-item active" data-tab="home">
+                    <span class="tab-title">首页</span>
+                </div>
+                <div class="tab-item" data-tab="permission">
+                    <span class="tab-title">权限编辑</span>
+                    <span class="tab-close" onclick="closeTab(this)">×</span>
+                </div>
+                <div class="tab-item" data-tab="manager">
+                    <span class="tab-title">市场经营者创建</span>
+                    <span class="tab-close" onclick="closeTab(this)">×</span>
+                </div>
+            </div>
+
+            <!-- 内容区域 -->
+            <div class="content-area">
+                <div class="content-container">
+                    <div id="tab-content-home" class="tab-content active">
+                        <h2>欢迎使用管理后台</h2>
+                        <p>这是首页内容区域，点击左侧菜单可以在此区域显示对应的页面内容。</p>
+                    </div>
+                    <div id="tab-content-permission" class="tab-content" style="display: none;">
+                        <h2>权限编辑</h2>
+                        <p>这里是权限编辑页面的内容...</p>
+                    </div>
+                    <div id="tab-content-manager" class="tab-content" style="display: none;">
+                        <h2>市场经营者创建</h2>
+                        <p>这里是市场经营者创建页面的内容...</p>
+                    </div>
+                </div>
+            </div>
+        </main>
+    </div>
+
+    <script>
+        // 切换子菜单展开状态
+        function toggleSubmenu(button) {
+            const menuItem = button.parentElement;
+            menuItem.classList.toggle('expanded');
+        }
+
+        // 切换侧边栏显示/隐藏（移动端）
+        function toggleSidebar() {
+            const sidebar = document.querySelector('.sidebar');
+            sidebar.classList.toggle('open');
+        }
+
+        // 打开标签页
+        function openTab(link, title) {
+            const tabId = title.toLowerCase().replace(/\s+/g, '-');
+            
+            // 检查标签页是否已存在
+            const existingTab = document.querySelector(`[data-tab="${tabId}"]`);
+            if (existingTab) {
+                // 激活已存在的标签页
+                setActiveTab(tabId);
+                return;
+            }
+
+            // 创建新标签页
+            const tabsContainer = document.querySelector('.tabs-container');
+            const newTab = document.createElement('div');
+            newTab.className = 'tab-item';
+            newTab.setAttribute('data-tab', tabId);
+            newTab.innerHTML = `
+                <span class="tab-title">${title}</span>
+                <span class="tab-close" onclick="closeTab(this)">×</span>
+            `;
+            newTab.onclick = () => setActiveTab(tabId);
+            tabsContainer.appendChild(newTab);
+
+            // 创建新内容区域
+            const contentArea = document.querySelector('.content-container');
+            const newContent = document.createElement('div');
+            newContent.id = `tab-content-${tabId}`;
+            newContent.className = 'tab-content';
+            newContent.style.display = 'none';
+            newContent.innerHTML = `
+                <h2>${title}</h2>
+                <p>这里是${title}页面的内容...</p>
+            `;
+            contentArea.appendChild(newContent);
+
+            // 激活新标签页
+            setActiveTab(tabId);
+        }
+
+        // 设置活动标签页
+        function setActiveTab(tabId) {
+            // 移除所有标签页的活动状态
+            document.querySelectorAll('.tab-item').forEach(tab => {
+                tab.classList.remove('active');
+            });
+            document.querySelectorAll('.tab-content').forEach(content => {
+                content.style.display = 'none';
+            });
+
+            // 激活指定标签页
+            const activeTab = document.querySelector(`[data-tab="${tabId}"]`);
+            const activeContent = document.querySelector(`#tab-content-${tabId}`);
+            
+            if (activeTab && activeContent) {
+                activeTab.classList.add('active');
+                activeContent.style.display = 'block';
+            }
+        }
+
+        // 关闭标签页
+        function closeTab(closeBtn) {
+            const tab = closeBtn.parentElement;
+            const tabId = tab.getAttribute('data-tab');
+            
+            // 不能关闭首页标签
+            if (tabId === 'home') {
+                return;
+            }
+
+            const isActive = tab.classList.contains('active');
+            
+            // 移除标签页和内容
+            tab.remove();
+            const content = document.querySelector(`#tab-content-${tabId}`);
+            if (content) {
+                content.remove();
+            }
+
+            // 如果关闭的是活动标签页，则激活首页
+            if (isActive) {
+                setActiveTab('home');
+            }
+        }
+
+        // 标签页点击事件
+        document.querySelectorAll('.tab-item').forEach(tab => {
+            tab.onclick = () => {
+                const tabId = tab.getAttribute('data-tab');
+                setActiveTab(tabId);
+            };
+        });
+
+        // 菜单项点击事件处理
+        document.querySelectorAll('.submenu-item').forEach(item => {
+            item.addEventListener('click', function(e) {
+                e.preventDefault();
+                
+                // 移除其他菜单项的激活状态
+                document.querySelectorAll('.submenu-item.active').forEach(activeItem => {
+                    activeItem.classList.remove('active');
+                });
+                
+                // 激活当前菜单项
+                this.classList.add('active');
+                
+                // 如果有onclick属性，执行它
+                if (this.onclick) {
+                    this.onclick.call(this);
+                }
+            });
+        });
+
+        // 响应式处理
+        window.addEventListener('resize', function() {
+            if (window.innerWidth > 768) {
+                document.querySelector('.sidebar').classList.remove('open');
+            }
+        });
+
+        // 点击外部区域关闭侧边栏（移动端）
+        document.addEventListener('click', function(e) {
+            const sidebar = document.querySelector('.sidebar');
+            const menuTrigger = document.querySelector('.menu-trigger');
+            
+            if (window.innerWidth <= 768 && 
+                sidebar.classList.contains('open') && 
+                !sidebar.contains(e.target) && 
+                !menuTrigger.contains(e.target)) {
+                sidebar.classList.remove('open');
+            }
+        });
+    </script>
+</body>
+</html>
\ No newline at end of file
