feat: 新增预约系统功能及优化

- 添加获取每日预约时长的API接口
- 实现0元订单自动标记为已付款功能
- 优化预约信息复制功能，增加服务时长和备注
- 新增预约信息模板系统
- 在待处理预约页面添加时长提示功能
- 优化移动端触摸反馈和倒计时显示

announcement.php

@@ -430,18 +430,19 @@ try {
     // 移动端优化脚本
     document.addEventListener('DOMContentLoaded', function() {
         // 为按钮添加触摸反馈
-        const buttons = document.querySelectorAll('.btn');
-        buttons.forEach(btn => {
+        var buttons = document.querySelectorAll('.btn');
+        for (var i = 0; i < buttons.length; i++) {
+            var btn = buttons[i];
             btn.addEventListener('touchstart', function() {
                 this.style.transform = 'translateY(1px)';
             });
             btn.addEventListener('touchend', function() {
                 this.style.transform = 'translateY(-2px)';
             });
-        });
+        }
         
         // 检测设备类型
-        const isMobile = /Mobi|Android|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
+        var isMobile = /Mobi|Android|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
         if (isMobile) {
             document.body.classList.add('mobile-device');
         }
@@ -452,8 +453,8 @@ try {
         }, 5 * 60 * 1000);
 
         // 将倒计时添加到页面标题旁边
-        const pageHeader = document.querySelector('.page-header');
-        const refreshInfo = document.createElement('div');
+        var pageHeader = document.querySelector('.page-header');
+        var refreshInfo = document.createElement('div');
         refreshInfo.style.cssText = 'font-size:0.9rem;color:#666;margin-top:5px;';
         
         if (pageHeader) {
@@ -466,28 +467,29 @@ try {
 
         // 显示北京时间及距离下次刷新倒计时
         function updateBeijingTime() {
-            const now = new Date();
-            const beijingTime = new Date(now.getTime() + 8 * 60 * 60 * 1000); // 转为北京时间
-            const hours = String(beijingTime.getUTCHours()).padStart(2, '0');
-            const minutes = String(beijingTime.getUTCMinutes()).padStart(2, '0');
-            const seconds = String(beijingTime.getUTCSeconds()).padStart(2, '0');
+            var now = new Date();
+            var beijingTime = new Date(now.getTime() + 8 * 60 * 60 * 1000); // 转为北京时间
+            var hours = String(beijingTime.getUTCHours()).padStart(2, '0');
+            var minutes = String(beijingTime.getUTCMinutes()).padStart(2, '0');
+            var seconds = String(beijingTime.getUTCSeconds()).padStart(2, '0');
 
             // 计算距离下次刷新的剩余时间
-            const refreshInterval = 5 * 60 * 1000; // 5分钟
-            const elapsed = now.getTime() % refreshInterval;
-            const remaining = refreshInterval - elapsed;
-            const remMinutes = Math.floor(remaining / 60000);
-            const remSeconds = Math.floor((remaining % 60000) / 1000);
+            var refreshInterval = 5 * 60 * 1000; // 5分钟
+            var elapsed = now.getTime() % refreshInterval;
+            var remaining = refreshInterval - elapsed;
+            var remMinutes = Math.floor(remaining / 60000);
+            var remSeconds = Math.floor((remaining % 60000) / 1000);
 
             // 更新显示
             if (refreshInfo) {
-                refreshInfo.textContent = `北京时间 ${hours}:${minutes}:${seconds} | 下次刷新 ${remMinutes}分${remSeconds}秒`;
+                refreshInfo.textContent = '北京时间 ' + hours + ':' + minutes + ':' + seconds + ' | 下次刷新 ' + remMinutes + '分' + remSeconds + '秒';
             }
         }
 
         // 每秒更新一次
         setInterval(updateBeijingTime, 1000);
         updateBeijingTime(); // 初始化显示
+    });
     </script>
 </body>
 

booking_template.php

@@ -0,0 +1,161 @@
+<?php
+/**
+ * 预约信息模板文件
+ * 此文件用于定义预约成功后发送给客户的信息模板
+ * 用户可以根据自己的需求修改此模板
+ */
+
+// 预约成功信息模板配置
+$booking_templates = [
+    // 基本模板
+    'basic' => [
+        'title' => '预约成功！',
+        'message' => "预约成功！\n\n" .
+                     "客户：{customer_name}\n" .
+                     "手机号：{phone}\n" .
+                     "车牌号：{car_number}\n" .
+                     "车型：{car_model}\n" .
+                     "\n" .
+                     "预约时间：{start_time}\n" .
+                     "服务项目：{package_name}\n" .
+                     "服务时长：{duration}分钟\n" .
+                     "总价：{total_price}元\n" .
+                     "\n" .
+                     "感谢您的预约！"
+    ],
+    // 详细模板
+    'detailed' => [
+        'title' => '【张老师撸车工作室】预约确认',
+        'message' => "尊敬的 {customer_name} 先生/女士：\n\n" .
+                     "恭喜您，您的洗车预约已成功确认！\n\n" .
+                     "🔹 客户信息：\n" .
+                     "   - 姓名：{customer_name}\n" .
+                     "   - 手机号：{phone}\n" .
+                     "   - 车牌号：{car_number}\n" .
+                     "   - 车型：{car_model}\n" .
+                     "   - 会员类型：{member_type}\n" .
+                     "\n" .
+                     "🔹 预约详情：\n" .
+                     "   - 预约时间：{date} {time_range}\n" .
+                     "   - 服务项目：{package_name}\n" .
+                     "   - 自定义服务：{custom_services}\n" .
+                     "   - 服务时长：{duration}分钟\n" .
+                     "   - 总价：¥{total_price}\n" .
+                     "   - 支付状态：{payment_status}\n" .
+                     "\n" .
+                     "🔹 备注信息：\n" .
+                     "   {notes}\n" .
+                     "\n" .
+                     "🔹 温馨提示：\n" .
+                     "   1. 请提前10分钟到达洗车地点\n" .
+                     "   2. 如需改期或取消，请至少提前2小时联系我们\n" .
+                     "   3. 联系电话：138-0013-8000\n" .
+                     "\n" .
+                     "感谢您选择张老师撸车工作室！\n" .
+                     "祝您用车愉快！🚗✨"
+    ],
+    // 简洁模板
+    'simple' => [
+        'title' => '预约确认',
+        'message' => "{customer_name}，您的洗车预约已确认：\n" .
+                     "时间：{start_time}\n" .
+                     "项目：{package_name}\n" .
+                     "总价：{total_price}元\n" .
+                     "如需调整请联系我们。"
+    ]
+];
+
+/**
+ * 生成预约信息
+ * @param array $booking_data 预约数据数组
+ * @param string $template_name 使用的模板名称
+ * @return string 生成的预约信息
+ */
+function generateBookingMessage($booking_data, $template_name = 'basic') {
+    global $booking_templates;
+    
+    // 检查模板是否存在
+    if (!isset($booking_templates[$template_name])) {
+        $template_name = 'basic'; // 默认使用基本模板
+    }
+    
+    $template = $booking_templates[$template_name]['message'];
+    
+    // 定义替换字段
+    $replacements = [
+        '{customer_name}' => $booking_data['customer_name'] ?? '未知客户',
+        '{phone}' => $booking_data['phone'] ?? '未提供',
+        '{car_model}' => $booking_data['car_model'] ?? '未提供',
+        '{car_number}' => $booking_data['car_number'] ?? '未提供',
+        '{member_type}' => $booking_data['member_type'] ?? '普通客户',
+        '{package_name}' => $booking_data['package_name'] ?? '未选择套餐',
+        '{custom_services}' => $booking_data['custom_services'] ?? '无',
+        '{start_time}' => $booking_data['start_time'] ?? '未设置',
+        '{end_time}' => $booking_data['end_time'] ?? '未设置',
+        '{date}' => $booking_data['date'] ?? (isset($booking_data['start_time']) ? date('Y年m月d日', strtotime($booking_data['start_time'])) : '未设置'),
+        '{time_range}' => $booking_data['time_range'] ?? (isset($booking_data['start_time'], $booking_data['end_time']) ? date('H:i', strtotime($booking_data['start_time'])) . ' - ' . date('H:i', strtotime($booking_data['end_time'])) : '未设置'),
+        '{duration}' => $booking_data['duration'] ?? '未设置',
+        '{total_price}' => $booking_data['total_price'] ?? '0.00',
+        '{notes}' => $booking_data['notes'] ?? '无',
+        '{status}' => $booking_data['status'] ?? '未确认',
+        '{payment_status}' => $booking_data['payment_status'] ?? '未支付',
+        '{source}' => $booking_data['source'] ?? '未知',
+        '{created_at}' => $booking_data['created_at'] ?? date('Y-m-d H:i:s')
+    ];
+    
+    // 替换模板中的占位符
+    $message = str_replace(array_keys($replacements), array_values($replacements), $template);
+    
+    return $message;
+}
+
+/**
+ * 获取指定模板的标题
+ * @param string $template_name 模板名称
+ * @return string 模板标题
+ */
+function getTemplateTitle($template_name = 'basic') {
+    global $booking_templates;
+    
+    if (isset($booking_templates[$template_name])) {
+        return $booking_templates[$template_name]['title'];
+    }
+    
+    return $booking_templates['basic']['title'];
+}
+
+/**
+ * 获取所有可用的模板名称
+ * @return array 模板名称数组
+ */
+function getAvailableTemplates() {
+    global $booking_templates;
+    return array_keys($booking_templates);
+}
+
+/**
+ * 示例用法：
+ * 1. 包含此文件：require_once 'booking_template.php';
+ * 2. 准备预约数据：
+ *    $booking_data = [
+ *        'customer_name' => '张三',
+ *        'phone' => '138-0013-8000',
+ *        'car_model' => '特斯拉 Model 3',
+ *        'car_number' => '京A12345',
+ *        'member_type' => 'VIP会员',
+ *        'package_name' => '精致洗车套餐',
+ *        'start_time' => '2023-10-01 10:00:00',
+ *        'end_time' => '2023-10-01 11:00:00',
+ *        'duration' => 60,
+ *        'total_price' => '128.00',
+ *        'notes' => '车顶上有行李架，请小心清洗',
+ *        'status' => '已确认',
+ *        'payment_status' => '已付款',
+ *        'source' => '微信'
+ *    ];
+ * 3. 生成预约信息：
+ *    $message = generateBookingMessage($booking_data, 'detailed');
+ * 4. 输出或使用生成的信息：
+ *    echo $message;
+ */
+?>

bookings.php

@@ -243,7 +243,15 @@ try {
                                 <br>
                             <?php endif; ?>
                             <!-- 复制预约信息按钮 -->
-                            <button type="button" class="btn btn-sm btn-copy" onclick="copyMessage(<?php echo $booking['id']; ?>, '<?php echo htmlspecialchars($booking['customer_name']); ?>', '<?php echo htmlspecialchars($booking['phone']); ?>', '<?php echo htmlspecialchars($booking['car_model']); ?>', '<?php echo htmlspecialchars($booking['car_number']); ?>', '<?php echo htmlspecialchars($booking['package_name'] ?? '未选择套餐'); ?>', '<?php echo date('Y-m-d', strtotime($booking['start_time'])); ?>', '<?php echo date('H:i', strtotime($booking['start_time'])); ?> - <?php echo date('H:i', strtotime($booking['end_time'])); ?>')">复制预约信息</button>
+                            <?php 
+                            // 计算服务时长（分钟）
+                            $start = strtotime($booking['start_time']);
+                            $end = strtotime($booking['end_time']);
+                            $duration = round(($end - $start) / 60);
+                            // 获取车友备注（如果不存在则为空字符串）
+                            $notes = $booking['notes'] ?? '';
+                            ?>
+                            <button type="button" class="btn btn-sm btn-copy" onclick="copyMessage(<?php echo $booking['id']; ?>, '<?php echo htmlspecialchars($booking['customer_name']); ?>', '<?php echo htmlspecialchars($booking['phone']); ?>', '<?php echo htmlspecialchars($booking['car_model']); ?>', '<?php echo htmlspecialchars($booking['car_number']); ?>', '<?php echo htmlspecialchars($booking['package_name'] ?? '未选择套餐'); ?>', '<?php echo date('Y-m-d', strtotime($booking['start_time'])); ?>', '<?php echo date('H:i', strtotime($booking['start_time'])); ?> - <?php echo date('H:i', strtotime($booking['end_time'])); ?>', <?php echo $duration; ?>, '<?php echo htmlspecialchars($notes); ?>')">复制预约信息</button>
                         </div>
                     </div>
                 <?php endforeach; ?>
@@ -605,9 +613,31 @@ try {
     }
     
     // 复制预约信息到剪贴板
-    function copyMessage(id, customer_name, phone, car_model, car_number, package_name, date, time) {
+    function copyMessage(id, customer_name, phone, car_model, car_number, package_name, date, time, duration, notes) {
         // 构建预约信息字符串
-        const message = `预约信息\n\n客户姓名：${customer_name}\n联系方式：${phone}\n车型：${car_model}\n车牌号：${car_number}\n服务套餐：${package_name}\n预约日期：${date}\n预约时间：${time}`;
+        const message = `【张老师撸车工作室】预约确认\n
+        客户姓名：${customer_name}
+        联系方式：${phone}
+        车型：${car_model}
+        车牌号：${car_number}
+        预约日期：${date}
+        套餐：${package_name}
+        预约时间：${time}
+        预计服务时长：${duration}分钟
+        车友备注：${notes}
+        \n温馨提示：
+        1. 请提前20分钟到达工作室
+        2. 如需改期或取消，请至少提前2小时联系我们
+        3. 联系电话：186-0345-3500
+        
+        \n工作室地点：
+        山西省太原市晋源区义井街道西中环充电站内
+        也可高德/百度/腾讯地图软件内搜索‘张老师撸车’
+
+        感谢您选择张老师撸车工作室！
+        祝您用车愉快！
+
+        `;
         
         // 复制到剪贴板
         const textArea = document.createElement('textarea');

example_template_usage.php

@@ -0,0 +1,213 @@
+<?php
+/**
+ * 预约信息模板使用示例
+ * 此文件展示如何使用 booking_template.php 来生成预约信息
+ */
+
+// 包含模板文件
+require_once 'booking_template.php';
+
+// 示例1：使用基本模板
+function example_basic_template() {
+    echo "=== 示例1：使用基本模板 ===\n\n";
+    
+    // 准备预约数据
+    $booking_data = [
+        'customer_name' => '张三',
+        'phone' => '138-0013-8000',
+        'car_number' => '京A12345',
+        'car_model' => '特斯拉 Model 3',
+        'start_time' => '2023-10-01 10:00:00',
+        'package_name' => '精致洗车套餐',
+        'duration' => 60,
+        'total_price' => '128.00'
+    ];
+    
+    // 生成预约信息
+    $message = generateBookingMessage($booking_data, 'basic');
+    
+    // 输出结果
+    echo "模板标题：" . getTemplateTitle('basic') . "\n";
+    echo "模板内容：\n" . $message . "\n\n";
+}
+
+// 示例2：使用详细模板
+function example_detailed_template() {
+    echo "=== 示例2：使用详细模板 ===\n\n";
+    
+    // 准备完整的预约数据
+    $booking_data = [
+        'customer_name' => '李四',
+        'phone' => '139-0013-9000',
+        'car_model' => '宝马 5系',
+        'car_number' => '沪B67890',
+        'member_type' => 'VIP会员',
+        'package_name' => '深度清洁套餐',
+        'custom_services' => '内饰消毒 + 轮胎养护',
+        'start_time' => '2023-10-02 14:30:00',
+        'end_time' => '2023-10-02 16:00:00',
+        'duration' => 90,
+        'total_price' => '298.00',
+        'notes' => '车辆右前门有轻微划痕，清洗时请注意',
+        'status' => '已确认',
+        'payment_status' => '已付款',
+        'source' => '抖音'
+    ];
+    
+    // 生成预约信息
+    $message = generateBookingMessage($booking_data, 'detailed');
+    
+    // 输出结果
+    echo "模板标题：" . getTemplateTitle('detailed') . "\n";
+    echo "模板内容：\n" . $message . "\n\n";
+}
+
+// 示例3：使用简洁模板
+function example_simple_template() {
+    echo "=== 示例3：使用简洁模板 ===\n\n";
+    
+    // 准备简约的预约数据
+    $booking_data = [
+        'customer_name' => '王五',
+        'phone' => '137-0013-7000',
+        'car_number' => '粤C54321',
+        'car_model' => '本田 CR-V',
+        'start_time' => '2023-10-03 09:30:00',
+        'package_name' => '快速洗车',
+        'duration' => 30,
+        'total_price' => '38.00'
+    ];
+    
+    // 生成预约信息
+    $message = generateBookingMessage($booking_data, 'simple');
+    
+    // 输出结果
+    echo "模板标题：" . getTemplateTitle('simple') . "\n";
+    echo "模板内容：\n" . $message . "\n\n";
+}
+
+// 示例4：自定义模板数据
+function example_custom_data() {
+    echo "=== 示例4：自定义模板数据 ===\n\n";
+    
+    // 从数据库获取的示例预约数据
+    $db_booking_data = [
+        'id' => 123,
+        'customer_name' => '赵六',
+        'phone' => '136-0013-6000',
+        'car_model' => '丰田 凯美瑞',
+        'car_number' => '苏D98765',
+        'member_type' => '普通会员',
+        'package_id' => 2,
+        'package_name' => '打蜡套餐',
+        'custom_services' => '',
+        'start_time' => '2023-10-04 16:00:00',
+        'end_time' => '2023-10-04 17:30:00',
+        'duration' => 90,
+        'total_price' => '198.00',
+        'notes' => '',
+        'status' => '已确认',
+        'payment_status' => '未付款',
+        'source' => '朋友介绍',
+        'created_at' => '2023-09-25 14:20:00',
+        'updated_at' => '2023-09-25 14:20:00'
+    ];
+    
+    // 生成预约信息
+    $message = generateBookingMessage($db_booking_data, 'detailed');
+    
+    // 输出结果
+    echo "模板标题：" . getTemplateTitle('detailed') . "\n";
+    echo "模板内容：\n" . $message . "\n\n";
+}
+
+// 示例5：将模板集成到现有系统中
+function example_integration() {
+    echo "=== 示例5：将模板集成到现有系统中 ===\n\n";
+    
+    // 模拟从数据库获取预约数据
+    function getBookingFromDatabase($booking_id) {
+        // 这里应该是实际的数据库查询
+        return [
+            'id' => $booking_id,
+            'customer_name' => '孙七',
+            'phone' => '135-0013-5000',
+            'car_model' => '大众 帕萨特',
+            'car_number' => '浙E34567',
+            'member_type' => '普通客户',
+            'package_name' => '普通洗车',
+            'start_time' => '2023-10-05 11:00:00',
+            'end_time' => '2023-10-05 11:30:00',
+            'duration' => 30,
+            'total_price' => '58.00',
+            'notes' => '',
+            'status' => '已确认',
+            'payment_status' => '已付款',
+            'source' => '其他'
+        ];
+    }
+    
+    // 模拟发送预约确认信息
+    function sendBookingConfirmation($booking_id) {
+        // 获取预约数据
+        $booking = getBookingFromDatabase($booking_id);
+        
+        // 生成预约信息
+        $template_name = $booking['member_type'] == 'VIP会员' ? 'detailed' : 'basic';
+        $message = generateBookingMessage($booking, $template_name);
+        $title = getTemplateTitle($template_name);
+        
+        // 这里应该是实际的发送逻辑（短信、微信等）
+        echo "向 {$booking['phone']} 发送信息：\n";
+        echo "标题：{$title}\n";
+        echo "内容：\n{$message}\n";
+        
+        return true;
+    }
+    
+    // 使用示例
+    $booking_id = 456;
+    sendBookingConfirmation($booking_id);
+}
+
+// 运行所有示例
+example_basic_template();
+example_detailed_template();
+example_simple_template();
+example_custom_data();
+example_integration();
+
+// 显示可用模板
+echo "\n=== 可用模板列表 ===\n";
+echo "当前系统中可用的预约信息模板：\n";
+$templates = getAvailableTemplates();
+foreach ($templates as $template) {
+    echo "- {$template} (标题：" . getTemplateTitle($template) . ")\n";
+}
+
+// 如何自定义模板的说明
+echo "\n=== 如何自定义模板 ===\n";
+echo "1. 打开 booking_template.php 文件\n";
+echo "2. 在 \$booking_templates 数组中添加新的模板或修改现有模板\n";
+echo "3. 每个模板包含 title 和 message 两个字段\n";
+echo "4. 使用 {字段名} 作为占位符，系统会自动替换为实际数据\n";
+echo "5. 可使用的占位符包括：\n";
+echo "   - {customer_name}：客户姓名\n";
+echo "   - {phone}：手机号\n";
+echo "   - {car_model}：车型\n";
+echo "   - {car_number}：车牌号\n";
+echo "   - {member_type}：会员类型\n";
+echo "   - {package_name}：服务项目\n";
+echo "   - {custom_services}：自定义服务\n";
+echo "   - {start_time}：预约开始时间\n";
+echo "   - {end_time}：预约结束时间\n";
+echo "   - {date}：预约日期\n";
+echo "   - {time_range}：时间范围\n";
+echo "   - {duration}：服务时长\n";
+echo "   - {total_price}：总价\n";
+echo "   - {notes}：备注\n";
+echo "   - {status}：预约状态\n";
+echo "   - {payment_status}：支付状态\n";
+echo "   - {source}：来源渠道\n";
+echo "   - {created_at}：创建时间\n";
+?>

get_daily_booking_duration.php

@@ -0,0 +1,28 @@
+<?php
+// 引入数据库连接文件
+require 'db_connect.php';
+
+// 获取请求参数
+$date = $_GET['date'];
+
+// 验证日期格式
+if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $date)) {
+    echo json_encode(['error' => 'Invalid date format']);
+    exit;
+}
+
+try {
+    // 查询指定日期的总预约时长
+    $sql = "SELECT SUM(duration) as total_duration FROM bookings WHERE DATE(start_time) = ?";
+    $stmt = $pdo->prepare($sql);
+    $stmt->execute([$date]);
+    $row = $stmt->fetch();
+    
+    // 获取总时长，如果没有预约则返回0
+    $total_duration = $row['total_duration'] ? $row['total_duration'] : 0;
+    
+    // 返回结果
+    echo json_encode(['total_duration' => $total_duration]);
+} catch (PDOException $e) {
+    echo json_encode(['error' => 'Database query failed: ' . $e->getMessage()]);
+}

index.php

@@ -96,13 +96,16 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         }
 
         // 插入预约记录
+        // 对于0元订单，自动标记为已付款
+        $payment_status = ($total_price <= 0) ? '已付款' : '未付款';
+        
         $stmt = $pdo->prepare("INSERT INTO bookings 
                               (customer_name, phone, car_model, car_number, package_id, custom_services, 
-                               start_time, end_time, duration, total_price, notes, member_type, source) 
-                              VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
+                               start_time, end_time, duration, total_price, notes, member_type, source, payment_status) 
+                              VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
         
         $stmt->execute([$customer_name, $phone, $car_model, $car_number, $package_id, $custom_services,
-                       $start_time, $end_time, $duration, $total_price, $notes, $member_type, $source]);
+                       $start_time, $end_time, $duration, $total_price, $notes, $member_type, $source, $payment_status]);
 
         $success_message = "预约提交成功！";
         

pending_bookings.php

@@ -42,14 +42,17 @@ if (isset($_POST['action']) && $_POST['action'] == 'convert_to_booking' && isset
         $end_time = date('Y-m-d H:i:s', strtotime($start_time) + $duration * 60);
         
         // 将数据插入到正式预约表
+        // 对于0元订单，自动标记为已付款
+        $payment_status = ($total_price <= 0) ? '已付款' : '未付款';
+        
         $stmt = $pdo->prepare("INSERT INTO bookings (
             customer_name, phone, car_model, car_number, package_id, custom_services, 
             start_time, end_time, duration, total_price, notes, status,
-            member_type, source
+            member_type, source, payment_status
         ) VALUES (
             ?, ?, ?, ?, ?, ?, 
             ?, ?, ?, ?, ?, ?, 
-            ?, ?
+            ?, ?, ?
         )");
         
         $stmt->execute([
@@ -66,7 +69,8 @@ if (isset($_POST['action']) && $_POST['action'] == 'convert_to_booking' && isset
             $submission['remarks'],
             '已确认', // 默认设置为已确认
             '普通客户', // 默认普通客户，可根据需要调整
-            '其他' // 默认来源，可根据需要调整
+            '其他', // 默认来源，可根据需要调整
+            $payment_status // 根据总价自动设置付款状态
         ]);
         
         $booking_id = $pdo->lastInsertId();
@@ -430,6 +434,32 @@ try {
             background: #c3e6cb;
         }
         
+        /* 预约时长提示样式 */
+        .duration-alert {
+            margin: 15px 0;
+            padding: 15px;
+            border-radius: 4px;
+            font-weight: bold;
+        }
+        
+        .duration-alert .alert {
+            padding: 12px;
+            border-radius: 4px;
+            margin-bottom: 0;
+        }
+        
+        .duration-alert .alert-warning {
+            background-color: #fff3cd;
+            border-color: #ffeaa7;
+            color: #856404;
+        }
+        
+        .duration-alert .alert-info {
+            background-color: #d1ecf1;
+            border-color: #bee5eb;
+            color: #0c5460;
+        }
+        
         /* 套餐信息样式 */
         .package-info {
             background: #f8f9fa;
@@ -723,6 +753,11 @@ try {
                                     </div>
                                 </div>
                                 
+                                <!-- 预约时长提示区域 -->
+                                <div class="duration-alert" id="durationAlert_<?php echo $submission['id']; ?>">
+                                    <!-- 提示信息将通过JavaScript动态生成 -->
+                                </div>
+                                
                                 <div class="form-row">
                                     <div class="form-group">
                                         <label for="customDuration_<?php echo $submission['id']; ?>">服务时长（分钟）</label>
@@ -852,6 +887,9 @@ try {
             
             // 生成时间段
             generateTimeSlots(submissionId, date);
+            
+            // 显示时长提示
+            showDurationAlert(submissionId);
         }
         
         // 生成时间段
@@ -934,6 +972,9 @@ try {
             if (slotElement) {
                 slotElement.classList.add('selected');
             }
+            
+            // 显示时长提示
+            showDurationAlert(submissionId);
         }
         
         // 更新套餐信息
@@ -1137,6 +1178,9 @@ try {
             if (!buttonFound) {
                 console.warn('⚠️ No matching duration button found for:', minutes, 'minutes');
             }
+            
+            // 显示时长提示
+            showDurationAlert(submissionId);
         }
         
         // 应用自定义时长
@@ -1159,6 +1203,57 @@ try {
                 customDurationInput.value = roundedDuration;
                 selectDuration(submissionId, roundedDuration);
             }
+            
+            // 显示时长提示
+            showDurationAlert(submissionId);
+        }
+        
+        // 计算当天总预约时长（异步函数）
+        async function calculateDailyTotalDuration(submissionId) {
+            const selectedDate = document.getElementById('selected_date_' + submissionId).value;
+            const currentDuration = parseInt(document.getElementById('customDuration_' + submissionId).value);
+            
+            try {
+                // 通过AJAX请求获取当天已有的预约时长
+                const response = await fetch(`get_daily_booking_duration.php?date=${selectedDate}`);
+                const data = await response.json();
+                
+                if (data.error) {
+                    console.error('获取当天预约时长失败:', data.error);
+                    return currentDuration; // 如果获取失败，只返回当前预约时长
+                }
+                
+                const existingDuration = data.total_duration || 0;
+                return existingDuration + currentDuration;
+            } catch (error) {
+                console.error('获取当天预约时长出错:', error);
+                return currentDuration; // 如果出错，只返回当前预约时长
+            }
+        }
+        
+        // 显示时长提示
+        async function showDurationAlert(submissionId) {
+            const alertContainer = document.getElementById('durationAlert_' + submissionId);
+            
+            // 清空现有提示
+            alertContainer.innerHTML = '<div class="alert alert-info">加载中...</div>';
+            
+            try {
+                const totalDuration = await calculateDailyTotalDuration(submissionId);
+                
+                // 清空现有提示
+                alertContainer.innerHTML = '';
+                
+                // 根据总时长显示不同的提示
+                if (totalDuration >= 720) { // 大于等于12小时
+                    alertContainer.innerHTML = '<div class="alert alert-warning">⚠️ 当天总预约时长已达到12小时，你要当超人啊，别约了！</div>';
+                } else if (totalDuration >= 360) { // 大于等于6小时
+                    alertContainer.innerHTML = '<div class="alert alert-info">💡 当天总预约时长已达到6小时，注意休息！</div>';
+                }
+            } catch (error) {
+                console.error('计算总预约时长出错:', error);
+                alertContainer.innerHTML = '';
+            }
         }
     </script>
 </body>