diff --git a/app.py b/app.py
index 312a033..506e03c 100644
--- a/app.py
+++ b/app.py
@@ -6,6 +6,19 @@ import json
 from datetime import datetime
 import glob
 import time
+import asyncio
+import threading
+import logging
+
+from config import Config
+from automation.uploader import import_excel_file, cleanup_download
+from automation.scheduler import init_scheduler, get_scheduler_status, shutdown_scheduler
+
+logging.basicConfig(
+    level=logging.INFO,
+    format='%(asctime)s - %(levelname)s - %(message)s'
+)
+logger = logging.getLogger(__name__)
 
 app = Flask(__name__)
 app.config['UPLOAD_FOLDER'] = 'uploads'
@@ -186,6 +199,154 @@ def cleanup_files():
     except Exception as e:
         return jsonify({'error': f'清理文件失败: {str(e)}'}), 500
 
+# ============ 自动化相关路由 ============
+
+# 全局下载任务状态
+download_status = {
+    'running': False,
+    'message': '',
+    'last_run': None,
+    'last_file': None
+}
+
+
+@app.route('/settings')
+def settings_page():
+    """设置页面"""
+    return render_template('settings.html')
+
+
+@app.route('/api/settings', methods=['GET'])
+def get_settings():
+    """获取配置"""
+    try:
+        return jsonify({'success': True, 'data': Config.get_all_config()})
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+
+@app.route('/api/settings', methods=['POST'])
+def save_settings():
+    """保存配置"""
+    try:
+        data = request.get_json()
+
+        # 保存凭据
+        if 'secsion' in data:
+            secsion = data['secsion']
+            username = secsion.get('username', '').strip()
+            password = secsion.get('password', '').strip()
+            shop_id = secsion.get('shop_id', '').strip()
+            if username and password and password != '******':
+                Config.save_secsion_credentials(username, password)
+            if shop_id is not None:
+                Config.save_shop_id(shop_id)
+
+        # 保存调度配置
+        if 'scheduler' in data:
+            sched = data['scheduler']
+            Config.save_schedule_config(
+                enabled=sched.get('enabled', True),
+                hour=sched.get('hour', 1),
+                minute=sched.get('minute', 0)
+            )
+
+        return jsonify({'success': True, 'message': '配置已保存'})
+    except Exception as e:
+        return jsonify({'error': f'保存配置失败: {str(e)}'}), 500
+
+
+@app.route('/api/auto-download', methods=['POST'])
+def auto_download():
+    """触发自动下载"""
+    global download_status
+
+    if download_status['running']:
+        return jsonify({'error': '已有下载任务正在执行，请稍候'}), 409
+
+    try:
+        data = request.get_json() or {}
+        start_date = data.get('start_date')
+        end_date = data.get('end_date', start_date)
+
+        if not start_date:
+            from datetime import timedelta
+            yesterday = (datetime.now() - timedelta(days=1)).strftime('%Y-%m-%d')
+            start_date = yesterday
+            end_date = yesterday
+
+        # 检查凭据
+        creds = Config.get_secsion_credentials()
+        if not creds:
+            return jsonify({'error': '未配置 secsion.com 登录凭据，请先在设置页面配置'}), 400
+
+        username, password = creds
+
+        # 在后台线程执行下载
+        def run_download():
+            global download_status
+            download_status['running'] = True
+            download_status['message'] = f'正在下载 {start_date} ~ {end_date} 的数据...'
+
+            try:
+                from automation.secsion import SecsionDownloader
+
+                shop_id = Config.get_shop_id()
+                downloader = SecsionDownloader(username, password, download_dir='downloads', shop_id=shop_id)
+                file_path = asyncio.run(downloader.download_report(start_date, end_date))
+
+                if file_path:
+                    imported_name = import_excel_file(file_path, upload_dir='uploads')
+                    cleanup_download(file_path)
+
+                    if imported_name:
+                        download_status['message'] = f'下载完成: {imported_name}'
+                        download_status['last_file'] = imported_name
+                        logger.info(f"自动下载并导入成功: {imported_name}")
+                    else:
+                        download_status['message'] = '下载成功但导入失败'
+                else:
+                    download_status['message'] = '下载失败：未获取到文件'
+
+            except Exception as e:
+                download_status['message'] = f'下载异常: {str(e)}'
+                logger.error(f"自动下载异常: {e}", exc_info=True)
+            finally:
+                download_status['running'] = False
+                download_status['last_run'] = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+
+        thread = threading.Thread(target=run_download, daemon=True)
+        thread.start()
+
+        return jsonify({
+            'success': True,
+            'message': f'已开始下载 {start_date} ~ {end_date} 的数据'
+        })
+
+    except Exception as e:
+        return jsonify({'error': f'启动下载失败: {str(e)}'}), 500
+
+
+@app.route('/api/auto-download/status', methods=['GET'])
+def get_download_status():
+    """获取下载任务状态"""
+    return jsonify({
+        'success': True,
+        'status': download_status
+    })
+
+
+@app.route('/api/scheduler/status', methods=['GET'])
+def get_scheduler():
+    """获取定时任务状态"""
+    return jsonify({
+        'success': True,
+        'status': get_scheduler_status()
+    })
+
+
+# ============ 数据处理函数 ============
+
 def find_header_row(filepath):
     """查找表头所在的行索引"""
     try:
@@ -417,4 +578,11 @@ if __name__ == '__main__':
     port = int(os.environ.get('PORT', 5000))
     # 生产环境建议关闭 debug
     debug_mode = os.environ.get('FLASK_DEBUG', 'True').lower() == 'true'
+
+    # 初始化定时任务调度器
+    try:
+        init_scheduler(app)
+    except Exception as e:
+        logger.warning(f"定时任务调度器初始化失败: {e}")
+
     app.run(debug=debug_mode, host='0.0.0.0', port=port)
\ No newline at end of file
diff --git a/static/css/style.css b/static/css/style.css
index a0ec36a..304b25a 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -681,6 +681,248 @@ body {
     }
 }
 
+/* Accent Button */
+.btn-accent {
+    background: linear-gradient(135deg, #10b981, #059669);
+    color: white;
+    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
+    border: 1px solid rgba(255, 255, 255, 0.2);
+}
+
+.btn-accent:hover {
+    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
+    transform: translateY(-2px);
+}
+
+.btn-accent:active {
+    transform: scale(0.98);
+}
+
+/* Settings Page */
+.settings-nav {
+    margin-bottom: 20px;
+}
+
+.settings-section {
+    padding: 24px;
+    margin-bottom: 20px;
+}
+
+.settings-section .section-header {
+    margin-bottom: 20px;
+}
+
+.settings-section .section-header h2 {
+    font-size: 18px;
+    font-weight: 600;
+    color: var(--text-primary);
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.settings-section .section-header h2 i {
+    color: var(--primary-color);
+}
+
+.settings-form {
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+}
+
+.form-group {
+    display: flex;
+    flex-direction: column;
+    gap: 6px;
+}
+
+.form-group label {
+    font-size: 13px;
+    font-weight: 500;
+    color: var(--text-secondary);
+}
+
+.form-group input[type="text"],
+.form-group input[type="password"],
+.form-group input[type="time"],
+.form-input {
+    padding: 10px 14px;
+    border: 1px solid #e2e8f0;
+    border-radius: 10px;
+    font-size: 14px;
+    background: white;
+    transition: all 0.2s;
+}
+
+.form-group input:focus,
+.form-input:focus {
+    outline: none;
+    border-color: var(--primary-color);
+    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
+}
+
+.form-row {
+    flex-direction: row;
+    align-items: center;
+    justify-content: space-between;
+}
+
+.password-wrapper {
+    position: relative;
+    display: flex;
+    align-items: center;
+}
+
+.password-wrapper input {
+    flex: 1;
+    padding-right: 40px;
+}
+
+.btn-toggle-pwd {
+    position: absolute;
+    right: 10px;
+    background: none;
+    border: none;
+    cursor: pointer;
+    color: var(--text-tertiary);
+    font-size: 14px;
+    padding: 4px;
+}
+
+.btn-toggle-pwd:hover {
+    color: var(--primary-color);
+}
+
+/* Toggle Switch */
+.switch {
+    position: relative;
+    display: inline-block;
+    width: 44px;
+    height: 24px;
+    flex-shrink: 0;
+}
+
+.switch input {
+    opacity: 0;
+    width: 0;
+    height: 0;
+}
+
+.slider {
+    position: absolute;
+    cursor: pointer;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background-color: #cbd5e1;
+    transition: 0.3s;
+    border-radius: 24px;
+}
+
+.slider:before {
+    position: absolute;
+    content: "";
+    height: 18px;
+    width: 18px;
+    left: 3px;
+    bottom: 3px;
+    background-color: white;
+    transition: 0.3s;
+    border-radius: 50%;
+    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
+}
+
+input:checked + .slider {
+    background-color: var(--primary-color);
+}
+
+input:checked + .slider:before {
+    transform: translateX(20px);
+}
+
+.form-hint {
+    font-size: 12px;
+    color: var(--text-tertiary);
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    padding: 8px 0;
+}
+
+.form-hint i {
+    color: var(--primary-light);
+}
+
+/* Status Panel */
+.status-panel {
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+}
+
+.status-item {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 8px 0;
+    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
+}
+
+.status-item:last-child {
+    border-bottom: none;
+}
+
+.status-label {
+    font-size: 13px;
+    color: var(--text-secondary);
+}
+
+.status-value {
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--text-primary);
+}
+
+.status-ok {
+    color: #10b981;
+}
+
+.status-off {
+    color: #94a3b8;
+}
+
+.settings-actions {
+    text-align: center;
+    padding: 20px 0 40px;
+}
+
+/* Auto Download Modal */
+.download-status {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    padding: 12px 16px;
+    background: rgba(99, 102, 241, 0.05);
+    border-radius: 10px;
+    margin-top: 12px;
+    font-size: 13px;
+    color: var(--text-secondary);
+}
+
+.loader-dots.small div {
+    width: 6px;
+    height: 6px;
+}
+
+.modal-actions {
+    display: flex;
+    gap: 12px;
+    justify-content: flex-end;
+    margin-top: 20px;
+}
+
 /* Mobile Response */
 @media (max-width: 640px) {
     .app-container {
@@ -747,4 +989,19 @@ body {
         align-items: center;
         gap: 8px;
     }
+
+    .form-row {
+        flex-direction: column;
+        align-items: flex-start;
+        gap: 8px;
+    }
+
+    .modal-actions {
+        flex-direction: column;
+    }
+
+    .modal-actions .btn {
+        width: 100%;
+        justify-content: center;
+    }
 }
\ No newline at end of file
diff --git a/static/js/main.js b/static/js/main.js
index c596645..329ebb6 100644
--- a/static/js/main.js
+++ b/static/js/main.js
@@ -395,6 +395,109 @@ function closeUploadModal() {
     elements.uploadModal.classList.remove('active');
 }
 
+// --- Auto Download ---
+
+let autoDownloadPollTimer = null;
+
+function openAutoDownloadModal() {
+    const modal = document.getElementById('autoDownloadModal');
+    // 默认日期为昨天
+    const yesterday = new Date();
+    yesterday.setDate(yesterday.getDate() - 1);
+    const dateStr = yesterday.toISOString().split('T')[0];
+
+    document.getElementById('autoStartDate').value = dateStr;
+    document.getElementById('autoEndDate').value = dateStr;
+    document.getElementById('autoDownloadStatus').style.display = 'none';
+    document.getElementById('autoDownloadBtn').disabled = false;
+    modal.classList.add('active');
+}
+
+function closeAutoDownloadModal() {
+    const modal = document.getElementById('autoDownloadModal');
+    modal.classList.remove('active');
+    if (autoDownloadPollTimer) {
+        clearInterval(autoDownloadPollTimer);
+        autoDownloadPollTimer = null;
+    }
+}
+
+function startAutoDownload() {
+    const startDate = document.getElementById('autoStartDate').value;
+    const endDate = document.getElementById('autoEndDate').value;
+
+    if (!startDate) {
+        alert('请选择开始日期');
+        return;
+    }
+
+    const btn = document.getElementById('autoDownloadBtn');
+    btn.disabled = true;
+    btn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> 下载中...';
+
+    const statusDiv = document.getElementById('autoDownloadStatus');
+    const statusText = document.getElementById('autoDownloadStatusText');
+    statusDiv.style.display = 'flex';
+    statusText.textContent = '正在启动下载任务...';
+
+    fetch('/api/auto-download', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ start_date: startDate, end_date: endDate || startDate })
+    })
+        .then(res => res.json())
+        .then(data => {
+            if (data.success) {
+                statusText.textContent = data.message;
+                // 开始轮询状态
+                pollAutoDownloadStatus();
+            } else {
+                statusText.textContent = data.error || '启动失败';
+                btn.disabled = false;
+                btn.innerHTML = '<i class="fas fa-download"></i> 重试';
+            }
+        })
+        .catch(err => {
+            statusText.textContent = '请求失败: ' + err.message;
+            btn.disabled = false;
+            btn.innerHTML = '<i class="fas fa-download"></i> 重试';
+        });
+}
+
+function pollAutoDownloadStatus() {
+    if (autoDownloadPollTimer) clearInterval(autoDownloadPollTimer);
+
+    autoDownloadPollTimer = setInterval(() => {
+        fetch('/api/auto-download/status')
+            .then(res => res.json())
+            .then(data => {
+                if (data.success) {
+                    const status = data.status;
+                    const statusText = document.getElementById('autoDownloadStatusText');
+                    const btn = document.getElementById('autoDownloadBtn');
+
+                    statusText.textContent = status.message;
+
+                    if (!status.running) {
+                        clearInterval(autoDownloadPollTimer);
+                        autoDownloadPollTimer = null;
+                        btn.disabled = false;
+                        btn.innerHTML = '<i class="fas fa-download"></i> 开始下载';
+
+                        if (status.last_file) {
+                            // 下载成功，刷新文件列表
+                            setTimeout(() => {
+                                closeAutoDownloadModal();
+                                loadFileList();
+                            }, 1500);
+                        }
+                    }
+                }
+            })
+            .catch(() => { });
+    }, 2000);
+}
+
 function showLoading(show, text) {
     elements.loadingOverlay.style.display = show ? 'flex' : 'none';
     if (text) elements.loadingText.textContent = text;
diff --git a/templates/index.html b/templates/index.html
index f486b47..d071e77 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -30,6 +30,12 @@
                     <button class="btn btn-primary btn-lg btn-block" onclick="openUploadModal()">
                         <i class="fas fa-plus-circle"></i> 上传新文件
                     </button>
+                    <button class="btn btn-accent btn-lg btn-block" onclick="openAutoDownloadModal()">
+                        <i class="fas fa-cloud-download-alt"></i> 自动获取
+                    </button>
+                    <a href="/settings" class="btn btn-text btn-sm" title="系统设置">
+                        <i class="fas fa-cog"></i> 设置
+                    </a>
 
                     <div class="file-selector-wrapper" id="fileSelector" style="display: none;">
                         <span class="label">当前分析:</span>
@@ -130,6 +136,42 @@
         </div>
     </div>
 
+    <!-- 自动获取弹窗 -->
+    <div id="autoDownloadModal" class="modal-overlay">
+        <div class="modal-card bounce-in">
+            <div class="modal-header">
+                <h3><i class="fas fa-cloud-download-alt"></i> 自动获取数据</h3>
+                <button class="btn-close" onclick="closeAutoDownloadModal()"><i class="fas fa-times"></i></button>
+            </div>
+            <div class="modal-body">
+                <div class="form-group">
+                    <label for="autoStartDate">开始日期</label>
+                    <input type="date" id="autoStartDate" class="form-input">
+                </div>
+                <div class="form-group">
+                    <label for="autoEndDate">结束日期</label>
+                    <input type="date" id="autoEndDate" class="form-input">
+                </div>
+                <div class="form-hint" id="autoDownloadHint">
+                    <i class="fas fa-info-circle"></i>
+                    将从 secsion.com 自动下载指定日期范围的销售数据
+                </div>
+                <div id="autoDownloadStatus" class="download-status" style="display: none;">
+                    <div class="loader-dots small">
+                        <div></div><div></div><div></div>
+                    </div>
+                    <span id="autoDownloadStatusText">准备中...</span>
+                </div>
+                <div class="modal-actions">
+                    <button class="btn btn-outline" onclick="closeAutoDownloadModal()">取消</button>
+                    <button class="btn btn-primary" id="autoDownloadBtn" onclick="startAutoDownload()">
+                        <i class="fas fa-download"></i> 开始下载
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+
     <!-- 加载层 -->
     <div id="loadingOverlay" class="loading-overlay">
         <div class="loading-box">
diff --git a/templates/settings.html b/templates/settings.html
new file mode 100644
index 0000000..5723108
--- /dev/null
+++ b/templates/settings.html
@@ -0,0 +1,238 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+    <title>设置 - SaleShow</title>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
+    <link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">
+</head>
+
+<body>
+    <div class="app-container">
+        <header class="main-header">
+            <div class="logo">
+                <i class="fas fa-chart-pie"></i>
+                <h1>SaleShow</h1>
+            </div>
+            <p class="subtitle">系统设置</p>
+        </header>
+
+        <main class="content-area">
+            <!-- 导航 -->
+            <div class="settings-nav">
+                <a href="/" class="btn btn-outline btn-sm">
+                    <i class="fas fa-arrow-left"></i> 返回首页
+                </a>
+            </div>
+
+            <!-- secsion.com 凭据配置 -->
+            <section class="settings-section glass-card">
+                <div class="section-header">
+                    <h2><i class="fas fa-key"></i> secsion.com 账号配置</h2>
+                </div>
+                <div class="settings-form">
+                    <div class="form-group">
+                        <label for="secsionUsername">用户名</label>
+                        <input type="text" id="secsionUsername" placeholder="请输入 secsion.com 用户名" autocomplete="off">
+                    </div>
+                    <div class="form-group">
+                        <label for="secsionPassword">密码</label>
+                        <div class="password-wrapper">
+                            <input type="password" id="secsionPassword" placeholder="请输入 secsion.com 密码" autocomplete="off">
+                            <button type="button" class="btn-toggle-pwd" onclick="togglePassword()">
+                                <i class="fas fa-eye" id="pwdToggleIcon"></i>
+                            </button>
+                        </div>
+                    </div>
+                    <div class="form-group">
+                        <label for="shopId">店铺 ID</label>
+                        <input type="text" id="shopId" placeholder="留空则导出所有店铺数据" autocomplete="off">
+                        <div class="form-hint">
+                            <i class="fas fa-info-circle"></i>
+                            在 secsion.com 统计页面的店铺下拉框中查看店铺名称，填写店铺 ID 或名称
+                        </div>
+                    </div>
+                </div>
+            </section>
+
+            <!-- 定时任务配置 -->
+            <section class="settings-section glass-card">
+                <div class="section-header">
+                    <h2><i class="fas fa-clock"></i> 定时自动下载</h2>
+                </div>
+                <div class="settings-form">
+                    <div class="form-group form-row">
+                        <label>启用定时任务</label>
+                        <label class="switch">
+                            <input type="checkbox" id="schedulerEnabled" checked>
+                            <span class="slider"></span>
+                        </label>
+                    </div>
+                    <div class="form-group form-row">
+                        <label for="schedulerTime">每日执行时间</label>
+                        <input type="time" id="schedulerTime" value="01:00">
+                    </div>
+                    <div class="form-hint">
+                        <i class="fas fa-info-circle"></i>
+                        每天自动下载前一天的销售数据，需保持服务运行
+                    </div>
+                </div>
+            </section>
+
+            <!-- 调度器状态 -->
+            <section class="settings-section glass-card">
+                <div class="section-header">
+                    <h2><i class="fas fa-heartbeat"></i> 服务状态</h2>
+                </div>
+                <div class="status-panel" id="schedulerStatus">
+                    <div class="status-item">
+                        <span class="status-label">调度器状态</span>
+                        <span class="status-value" id="schedulerRunning">加载中...</span>
+                    </div>
+                    <div class="status-item">
+                        <span class="status-label">下次执行</span>
+                        <span class="status-value" id="schedulerNextRun">--</span>
+                    </div>
+                </div>
+            </section>
+
+            <!-- 保存按钮 -->
+            <div class="settings-actions">
+                <button class="btn btn-primary btn-lg" onclick="saveSettings()">
+                    <i class="fas fa-save"></i> 保存设置
+                </button>
+            </div>
+        </main>
+    </div>
+
+    <!-- 加载层 -->
+    <div id="loadingOverlay" class="loading-overlay">
+        <div class="loading-box">
+            <div class="loader-dots">
+                <div></div>
+                <div></div>
+                <div></div>
+            </div>
+            <p id="loadingText">保存中...</p>
+        </div>
+    </div>
+
+    <script>
+        // 加载当前配置
+        document.addEventListener('DOMContentLoaded', () => {
+            loadSettings();
+            loadSchedulerStatus();
+        });
+
+        function loadSettings() {
+            fetch('/api/settings')
+                .then(res => res.json())
+                .then(data => {
+                    if (data.success) {
+                        const secsion = data.data.secsion || {};
+                        const scheduler = data.data.scheduler || {};
+
+                        document.getElementById('secsionUsername').value = secsion.username || '';
+                        document.getElementById('secsionPassword').value = secsion.password || '';
+                        document.getElementById('shopId').value = secsion.shop_id || '';
+
+                        document.getElementById('schedulerEnabled').checked = scheduler.enabled !== false;
+                        if (scheduler.hour !== undefined) {
+                            const h = String(scheduler.hour).padStart(2, '0');
+                            const m = String(scheduler.minute || 0).padStart(2, '0');
+                            document.getElementById('schedulerTime').value = `${h}:${m}`;
+                        }
+                    }
+                })
+                .catch(err => console.error('加载配置失败:', err));
+        }
+
+        function loadSchedulerStatus() {
+            fetch('/api/scheduler/status')
+                .then(res => res.json())
+                .then(data => {
+                    if (data.success) {
+                        const status = data.status;
+                        document.getElementById('schedulerRunning').textContent =
+                            status.running ? '运行中' : '已停止';
+                        document.getElementById('schedulerRunning').className =
+                            'status-value ' + (status.running ? 'status-ok' : 'status-off');
+
+                        if (status.jobs && status.jobs.length > 0) {
+                            document.getElementById('schedulerNextRun').textContent =
+                                status.jobs[0].next_run || '--';
+                        }
+                    }
+                })
+                .catch(err => console.error('加载调度器状态失败:', err));
+        }
+
+        function saveSettings() {
+            const username = document.getElementById('secsionUsername').value.trim();
+            const password = document.getElementById('secsionPassword').value;
+            const shopId = document.getElementById('shopId').value.trim();
+            const enabled = document.getElementById('schedulerEnabled').checked;
+            const timeVal = document.getElementById('schedulerTime').value;
+            const [hour, minute] = timeVal.split(':').map(Number);
+
+            if (!username || (!password || password === '******')) {
+                if (!username) {
+                    alert('请输入 secsion.com 用户名');
+                    return;
+                }
+            }
+
+            const body = {
+                secsion: {
+                    username: username,
+                    password: password,
+                    shop_id: shopId
+                },
+                scheduler: {
+                    enabled: enabled,
+                    hour: hour,
+                    minute: minute
+                }
+            };
+
+            const overlay = document.getElementById('loadingOverlay');
+            overlay.style.display = 'flex';
+
+            fetch('/api/settings', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify(body)
+            })
+                .then(res => res.json())
+                .then(data => {
+                    overlay.style.display = 'none';
+                    if (data.success) {
+                        alert('设置已保存');
+                        loadSchedulerStatus();
+                    } else {
+                        alert(data.error || '保存失败');
+                    }
+                })
+                .catch(err => {
+                    overlay.style.display = 'none';
+                    alert('保存错误: ' + err.message);
+                });
+        }
+
+        function togglePassword() {
+            const pwdInput = document.getElementById('secsionPassword');
+            const icon = document.getElementById('pwdToggleIcon');
+            if (pwdInput.type === 'password') {
+                pwdInput.type = 'text';
+                icon.className = 'fas fa-eye-slash';
+            } else {
+                pwdInput.type = 'password';
+                icon.className = 'fas fa-eye';
+            }
+        }
+    </script>
+</body>
+
+</html>