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| <!DOCTYPE html><html lang="zh-CN"><head>    <meta charset="UTF-8">    <meta name="viewport" content="width=device-width, initial-scale=1.0">    <title>群组管理 - 后台管理系统</title>    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">    <link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.7.2/font/bootstrap-icons.css" rel="stylesheet">    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>    <style>        .sidebar {            position: fixed;            top: 60px;            bottom: 0;            left: 0;            z-index: 100;            padding: 0;            box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);            background-color: #f8f9fa;        }        .sidebar-sticky {            position: relative;            top: 0;            height: calc(100vh - 60px);            padding-top: .5rem;            overflow-x: hidden;            overflow-y: auto;        }        .navbar {            box-shadow: 0 2px 4px rgba(0,0,0,.1);            height: 60px;        }        .main-content {            margin-left: 240px;            padding: 20px;            margin-top: 60px;        }        .nav-link {            color: #333;            padding: 10px 20px;        }        .nav-link:hover {            background-color: #e9ecef;        }        .nav-link.active {            color: #0d6efd;            background-color: #e9ecef;        }        .card {            margin-bottom: 20px;            box-shadow: 0 0 10px rgba(0,0,0,0.1);        }        .btn-action {            margin-right: 5px;        }    </style></head><body>    <nav class="navbar navbar-expand-lg navbar-light bg-white fixed-top">        <div class="container-fluid">            <a class="navbar-brand" href="#">后台管理系统</a>            <div class="d-flex">                <button class="btn btn-outline-danger" id="logoutBtn">退出登录</button>            </div>        </div>    </nav>    <div class="container-fluid">        <div class="row">            <nav class="col-md-3 col-lg-2 d-md-block sidebar">                <div class="sidebar-sticky">                    <ul class="nav flex-column">                        <li class="nav-item">                            <a class="nav-link" href="/admin/views/dashboard.html" data-page="dashboard">                                <i class="bi bi-speedometer2"></i> 仪表板                            </a>                        </li>                        <li class="nav-item">                            <a class="nav-link active" href="/admin/views/groups.html" data-page="groups">                                <i class="bi bi-people"></i> 群组管理                            </a>                        </li>                        <li class="nav-item">                            <a class="nav-link" href="/admin/views/transactions.html" data-page="transactions">                                <i class="bi bi-cash-stack"></i> 交易记录                            </a>                        </li>                        <!--<li class="nav-item">-->                        <!--    <a class="nav-link" href="/admin/views/statistics.html" data-page="statistics">-->                        <!--        <i class="bi bi-graph-up"></i> 统计报表-->                        <!--    </a>-->                        <!--</li>-->                        <li class="nav-item">                            <a class="nav-link" href="/admin/views/settings.html" data-page="settings">                                <i class="bi bi-gear"></i> 系统设置                            </a>                        </li>                    </ul>                </div>            </nav>            <main class="col-md-9 ms-sm-auto col-lg-10 px-md-4 main-content">                <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">                    <h1 class="h2">群组管理</h1>                    <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addGroupModal">                        <i class="bi bi-plus-lg"></i> 添加群组                    </button>                </div>                <div class="card">                    <div class="card-body">                        <div class="table-responsive">                            <table class="table table-hover">                                <thead>                                    <tr>                                        <th>群组ID</th>                                        <th>群组名称</th>                                        <th>状态</th>                                        <th>入款费率(%)</th>                                        <th>入款汇率</th>                                        <th>出款费率(%)</th>                                        <th>出款汇率</th>                                        <th>创建时间</th>                                        <th>操作</th>                                    </tr>                                </thead>                                <tbody id="groupsList">                                </tbody>                            </table>                        </div>                    </div>                </div>            </main>        </div>    </div>    <!-- 添加群组模态框 -->    <div class="modal fade" id="addGroupModal" tabindex="-1">        <div class="modal-dialog">            <div class="modal-content">                <div class="modal-header">                    <h5 class="modal-title">添加群组</h5>                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>                </div>                <div class="modal-body">                    <form id="addGroupForm">                        <div class="mb-3">                            <label for="groupId" class="form-label">群组ID</label>                            <input type="text" class="form-control" id="groupId" required>                        </div>                        <div class="mb-3">                            <label for="groupName" class="form-label">群组名称</label>                            <input type="text" class="form-control" id="groupName" required>                        </div>                    </form>                </div>                <div class="modal-footer">                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>                    <button type="button" class="btn btn-primary" id="saveGroupBtn">保存</button>                </div>            </div>        </div>    </div>    <!-- 编辑群组模态框 -->    <div class="modal fade" id="editGroupModal" tabindex="-1">        <div class="modal-dialog">            <div class="modal-content">                <div class="modal-header">                    <h5 class="modal-title">编辑群组</h5>                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>                </div>                <div class="modal-body">                    <form id="editGroupForm">                        <input type="hidden" id="editGroupId">                        <div class="mb-3">                            <label for="editGroupName" class="form-label">群组名称</label>                            <input type="text" class="form-control" id="editGroupName" required>                        </div>                        <div class="mb-3">                            <div class="form-check">                                <input class="form-check-input" type="checkbox" id="editGroupStatus">                                <label class="form-check-label" for="editGroupStatus">                                    启用群组                                </label>                            </div>                        </div>                        <div class="mb-3">                            <label for="editInFeeRate" class="form-label">入款费率 (%)</label>                            <input type="number" class="form-control" id="editInFeeRate" step="0.01" min="0" max="100" required>                        </div>                        <div class="mb-3">                            <label for="editInExchangeRate" class="form-label">入款汇率</label>                            <input type="number" class="form-control" id="editInExchangeRate" step="0.0001" min="0" required>                        </div>                        <div class="mb-3">                            <label for="editOutFeeRate" class="form-label">出款费率 (%)</label>                            <input type="number" class="form-control" id="editOutFeeRate" step="0.01" min="0" max="100" required>                        </div>                        <div class="mb-3">                            <label for="editOutExchangeRate" class="form-label">出款汇率</label>                            <input type="number" class="form-control" id="editOutExchangeRate" step="0.0001" min="0" required>                        </div>                    </form>                </div>                <div class="modal-footer">                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>                    <button type="button" class="btn btn-primary" id="updateGroupBtn">更新</button>                </div>            </div>        </div>    </div>    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>    <script>        // 检查登录状态        function checkAuth() {            const token = localStorage.getItem('token');            console.log('检查登录状态,token:', token ? '存在' : '不存在');                        if (!token) {                console.log('未找到token,跳转到登录页');                window.location.href = '/admin/views/login.html';                return;            }            // 验证token是否有效            fetch('/api/users/profile', {                headers: {                    'Authorization': `Bearer ${token}`                }            })            .then(response => {                if (!response.ok) {                    throw new Error('Token无效');                }                return response.json();            })            .then(data => {                console.log('用户信息:', data);                // 可以在这里保存用户信息到全局变量                window.currentUser = data;            })            .catch(error => {                console.error('验证token时出错:', error);                localStorage.removeItem('token');                window.location.href = '/admin/views/login.html';            });        }        // 加载群组列表        async function loadGroups() {            try {                const token = localStorage.getItem('token');                const response = await fetch('/api/groups', {                    headers: {                        'Authorization': `Bearer ${token}`                    }                });                if (response.ok) {                    const groups = await response.json();                    updateGroupsList(groups);                } else {                    if (response.status === 401) {                        window.location.href = '/';                    }                }            } catch (error) {                console.error('加载群组失败:', error);            }        }        // 更新群组列表        function updateGroupsList(groups) {            const groupsList = document.getElementById('groupsList');            groupsList.innerHTML = groups.map(group => `                <tr>                    <td>${group.group_id}</td>                    <td>                        ${group.group_type === 'public' ?                             `<a href="https://t.me/${group.group_name}" target="_blank" class="text-decoration-none">                                ${group.group_name}                                <i class="bi bi-box-arrow-up-right"></i>                            </a>` :                             group.group_name                        }                    </td>                    <td>                        <span class="badge ${group.is_active ? 'bg-success' : 'bg-danger'}">                            ${group.is_active ? '启用' : '禁用'}                        </span>                    </td>                    <td>${parseFloat(group.in_fee_rate || 0).toFixed(2)}%</td>                    <td>${parseFloat(group.in_exchange_rate || 1).toFixed(4)}</td>                    <td>${parseFloat(group.out_fee_rate || 0).toFixed(2)}%</td>                    <td>${parseFloat(group.out_exchange_rate || 1).toFixed(4)}</td>                    <td>${new Date(group.created_at).toLocaleString()}</td>                    <td>                        <button class="btn btn-sm btn-primary btn-action" onclick="editGroup('${group.id}')">                            <i class="bi bi-pencil"></i>                        </button>                        <button class="btn btn-sm btn-danger btn-action" onclick="deleteGroup('${group.id}')">                            <i class="bi bi-trash"></i>                        </button>                    </td>                </tr>            `).join('');        }        // 添加群组        document.getElementById('saveGroupBtn').addEventListener('click', async () => {            const groupId = document.getElementById('groupId').value;            const groupName = document.getElementById('groupName').value;            try {                const token = localStorage.getItem('token');                const response = await fetch('/api/groups', {                    method: 'POST',                    headers: {                        'Authorization': `Bearer ${token}`,                        'Content-Type': 'application/json'                    },                    body: JSON.stringify({                         groupId,                         groupName,                        creatorId: window.currentUser._id                    })                });                if (response.ok) {                    const modal = bootstrap.Modal.getInstance(document.getElementById('addGroupModal'));                    modal.hide();                    document.getElementById('addGroupForm').reset();                    loadGroups();                } else {                    const data = await response.json();                    alert(data.message || '添加群组失败');                }            } catch (error) {                console.error('添加群组失败:', error);                alert('添加群组失败,请稍后重试');            }        });        // 编辑群组        async function editGroup(groupId) {            try {                const token = localStorage.getItem('token');                const response = await fetch(`/api/groups/${groupId}`, {                    headers: {                        'Authorization': `Bearer ${token}`                    }                });                if (response.ok) {                    const group = await response.json();                    document.getElementById('editGroupId').value = group.id;                    document.getElementById('editGroupName').value = group.group_name;                    document.getElementById('editGroupStatus').checked = group.is_active;                    document.getElementById('editInFeeRate').value = group.in_fee_rate || 0;                    document.getElementById('editInExchangeRate').value = group.in_exchange_rate || 1;                    document.getElementById('editOutFeeRate').value = group.out_fee_rate || 0;                    document.getElementById('editOutExchangeRate').value = group.out_exchange_rate || 1;                    const modal = new bootstrap.Modal(document.getElementById('editGroupModal'));                    modal.show();                } else {                    const data = await response.json();                    Swal.fire({                        icon: 'error',                        title: '加载失败',                        text: data.message || '加载群组信息失败'                    });                }            } catch (error) {                console.error('加载群组信息失败:', error);                Swal.fire({                    icon: 'error',                    title: '加载失败',                    text: '加载群组信息失败,请稍后重试'                });            }        }        // 更新群组        document.getElementById('updateGroupBtn').addEventListener('click', async () => {            const groupId = document.getElementById('editGroupId').value;            const groupName = document.getElementById('editGroupName').value;            const isActive = document.getElementById('editGroupStatus').checked;            const inFeeRate = parseFloat(document.getElementById('editInFeeRate').value) || 0;            const inExchangeRate = parseFloat(document.getElementById('editInExchangeRate').value) || 1;            const outFeeRate = parseFloat(document.getElementById('editOutFeeRate').value) || 0;            const outExchangeRate = parseFloat(document.getElementById('editOutExchangeRate').value) || 1;            if (isNaN(inFeeRate) || inFeeRate < 0 || inFeeRate > 100 ||                isNaN(outFeeRate) || outFeeRate < 0 || outFeeRate > 100) {                Swal.fire({                    icon: 'error',                    title: '输入错误',                    text: '费率必须在0-100之间'                });                return;            }            if (isNaN(inExchangeRate) || inExchangeRate <= 0 ||                isNaN(outExchangeRate) || outExchangeRate <= 0) {                Swal.fire({                    icon: 'error',                    title: '输入错误',                    text: '汇率必须大于0'                });                return;            }            try {                const token = localStorage.getItem('token');                const response = await fetch(`/api/groups/${groupId}`, {                    method: 'PUT',                    headers: {                        'Authorization': `Bearer ${token}`,                        'Content-Type': 'application/json'                    },                    body: JSON.stringify({                         group_name: groupName,                        is_active: isActive,                        in_fee_rate: inFeeRate,                        in_exchange_rate: inExchangeRate,                        out_fee_rate: outFeeRate,                        out_exchange_rate: outExchangeRate                    })                });                if (response.ok) {                    const modal = bootstrap.Modal.getInstance(document.getElementById('editGroupModal'));                    modal.hide();                    await loadGroups();                    Swal.fire({                        icon: 'success',                        title: '更新成功',                        text: '群组信息已更新!',                        timer: 1500,                        showConfirmButton: false                    });                } else {                    const data = await response.json();                    Swal.fire({                        icon: 'error',                        title: '更新失败',                        text: data.message || '更新群组失败'                    });                }            } catch (error) {                console.error('更新群组失败:', error);                Swal.fire({                    icon: 'error',                    title: '更新失败',                    text: '更新群组失败,请稍后重试'                });            }        });        // 删除群组        async function deleteGroup(groupId) {            if (!confirm('确定要删除这个群组吗?')) {                return;            }            try {                const token = localStorage.getItem('token');                const response = await fetch(`/api/groups/${groupId}`, {                    method: 'DELETE',                    headers: {                        'Authorization': `Bearer ${token}`                    }                });                if (response.ok) {                    loadGroups();                } else {                    const data = await response.json();                    alert(data.message || '删除群组失败');                }            } catch (error) {                console.error('删除群组失败:', error);                alert('删除群组失败,请稍后重试');            }        }        // 退出登录        document.getElementById('logoutBtn').addEventListener('click', () => {            localStorage.removeItem('token');            window.location.href = '/';        });        // 页面加载时检查登录状态并加载数据        checkAuth();        loadGroups();    </script></body></html> 
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