feat(会员系统): 添加从预约记录转换为VIP客户功能

- 在bookings.php中添加转换为VIP客户的按钮
- 在vip.php中实现从预约记录转换VIP客户的逻辑
- 添加VIP客户转换界面和批量转换功能
- 新增get_package.php用于获取套餐信息
- 优化会员类型自动转换逻辑

bookings.php

@@ -263,6 +263,24 @@ try {
                                 <button type="button" class="btn btn-sm btn-secondary" onclick="openEditModal(<?php echo $booking['id']; ?>, '<?php echo date('Y-m-d\TH:i', strtotime($booking['start_time'])); ?>', '<?php echo date('Y-m-d\TH:i', strtotime($booking['end_time'])); ?>')">修改预约时间</button>
                                 <br>
                             <?php endif; ?>
+                            <!-- 转换为VIP客户按钮 -->
+                            <?php
+                            // 检查该客户是否已经是VIP
+                            $stmt_check_vip = $pdo->prepare("SELECT id FROM vip_customers WHERE phone = ? AND car_number = ? AND is_active = 1");
+                            $stmt_check_vip->execute([$booking['phone'], $booking['car_number']]);
+                            $is_vip = $stmt_check_vip->fetch() !== false;
+                            ?>
+                            <?php if (!$is_vip && $booking['member_type'] === '普通客户'): ?>
+                                <form method="POST" action="vip.php" style="display: inline; margin-top: 10px;">
+                                    <input type="hidden" name="action" value="convert_from_booking">
+                                    <input type="hidden" name="booking_id" value="<?php echo $booking['id']; ?>">
+                                    <button type="submit" class="btn btn-sm" style="background-color: #ffd700; color: #333; font-weight: bold;" 
+                                            onclick="return confirm('确定要将该客户转换为VIP客户吗？\n\n客户：<?php echo htmlspecialchars($booking['customer_name']); ?>\n手机号：<?php echo htmlspecialchars($booking['phone']); ?>\n车牌号：<?php echo htmlspecialchars($booking['car_number']); ?>')">
+                                        👑 转换为VIP客户
+                                    </button>
+                                </form>
+                                <br>
+                            <?php endif; ?>
                             <!-- 复制预约信息按钮 -->
                             <?php 
                             // 计算服务时长（分钟）

get_package.php

@@ -0,0 +1,28 @@
+<?php
+require_once 'db_connect.php';
+
+header('Content-Type: application/json; charset=utf-8');
+
+$id = isset($_GET['id']) ? (int)$_GET['id'] : 0;
+
+if ($id <= 0) {
+    echo json_encode(['error' => '无效的套餐ID'], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+try {
+    $stmt = $pdo->prepare("SELECT * FROM packages WHERE id = ?");
+    $stmt->execute([$id]);
+    $package = $stmt->fetch();
+    
+    if (!$package) {
+        echo json_encode(['error' => '套餐不存在'], JSON_UNESCAPED_UNICODE);
+        exit;
+    }
+    
+    echo json_encode($package, JSON_UNESCAPED_UNICODE);
+} catch (Exception $e) {
+    echo json_encode(['error' => '获取套餐信息失败：' . $e->getMessage()], JSON_UNESCAPED_UNICODE);
+}
+?>
+

index.php

@@ -32,11 +32,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
             $phone = $vip_customer['phone'];
             // #region agent log
             $log_data = json_encode(['location' => 'index.php:28', 'message' => 'VIP customer data', 'data' => ['vip_id' => $vip_id, 'has_car_model' => isset($vip_customer['car_model']), 'has_car_number' => isset($vip_customer['car_number'])], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'A']);
-            // 确保日志目录存在
-            $log_dir = '.cursor';
-            if (!file_exists($log_dir)) {
-                mkdir($log_dir, 0777, true);
-            }
             file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
             // #endregion
             // VIP客户信息优先，但允许通过POST覆盖（如果用户想修改）
@@ -121,11 +116,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         // 两个时间段重叠的条件：现有预约的开始时间 < 新预约的结束时间 AND 现有预约的结束时间 > 新预约的开始时间
         // #region agent log
         $log_data = json_encode(['location' => 'index.php:98', 'message' => 'Checking time conflict', 'data' => ['start_time' => $start_time, 'end_time' => $end_time, 'duration' => $duration], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'F']);
-        // 确保日志目录存在
-        $log_dir = '.cursor';
-        if (!file_exists($log_dir)) {
-            mkdir($log_dir, 0777, true);
-        }
         file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
         // #endregion
         $stmt = $pdo->prepare("SELECT COUNT(*) FROM bookings 
@@ -136,11 +126,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         $conflict_count = $stmt->fetchColumn();
         // #region agent log
         $log_data = json_encode(['location' => 'index.php:107', 'message' => 'Time conflict check result', 'data' => ['conflict_count' => $conflict_count], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'F']);
-        // 确保日志目录存在
-        $log_dir = '.cursor';
-        if (!file_exists($log_dir)) {
-            mkdir($log_dir, 0777, true);
-        }
         file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
         // #endregion
         
@@ -148,6 +133,26 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
             throw new Exception('该时间段已被预约，请选择其他时间');
         }
 
+        // 检查客户是否有历史预约记录，如果有则自动转为普通客户
+        // #region agent log
+        $log_data = json_encode(['location' => 'index.php:136', 'message' => 'Checking customer booking history', 'data' => ['phone' => $phone, 'car_number' => $car_number, 'current_member_type' => $member_type], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'I']);
+        file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+        // #endregion
+        // 检查该手机号和车牌号组合是否有历史预约记录
+        $stmt = $pdo->prepare("SELECT COUNT(*) FROM bookings 
+                              WHERE phone = ? AND car_number = ?");
+        $stmt->execute([$phone, $car_number]);
+        $has_booking_history = $stmt->fetchColumn() > 0;
+        
+        // 如果客户有历史预约记录，自动转为普通客户（除非是VIP客户模式）
+        if ($has_booking_history && $member_type === 'VIP会员' && $customer_type !== 'vip') {
+            $member_type = '普通客户';
+            // #region agent log
+            $log_data = json_encode(['location' => 'index.php:144', 'message' => 'Auto converted to regular customer', 'data' => ['reason' => 'has_booking_history', 'phone' => $phone, 'car_number' => $car_number], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'I']);
+            file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+            // #endregion
+        }
+        
         // 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';
@@ -231,11 +236,6 @@ foreach ($all_bookings as $booking) {
     
     // #region agent log
     $log_data = json_encode(['location' => 'index.php:196', 'message' => 'Checking cross-day booking', 'data' => ['booking_date' => $booking_date, 'start_time' => $booking_start_time, 'end_time' => $booking_end_time, 'start_ts' => $start_timestamp, 'end_ts' => $end_timestamp], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'G']);
-    // 确保日志目录存在
-    $log_dir = '.cursor';
-    if (!file_exists($log_dir)) {
-        mkdir($log_dir, 0777, true);
-    }
     file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
     // #endregion
     

vip.php

@@ -94,6 +94,56 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                 $stmt = $pdo->prepare("DELETE FROM vip_customers WHERE id = ?");
                 $stmt->execute([$id]);
                 $success_message = "VIP客户删除成功！";
+                
+            } elseif ($action === 'convert_from_booking') {
+                // 从预约记录转换为VIP客户
+                $booking_id = isset($_POST['booking_id']) ? (int)$_POST['booking_id'] : 0;
+                
+                if ($booking_id <= 0) {
+                    throw new Exception('无效的预约ID');
+                }
+                
+                // 获取预约信息
+                $stmt = $pdo->prepare("SELECT customer_name, phone, car_model, car_number FROM bookings WHERE id = ?");
+                $stmt->execute([$booking_id]);
+                $booking = $stmt->fetch();
+                
+                if (!$booking) {
+                    throw new Exception('预约记录不存在');
+                }
+                
+                // 检查是否已经是VIP客户
+                $stmt = $pdo->prepare("SELECT id FROM vip_customers WHERE phone = ? AND car_number = ?");
+                $stmt->execute([$booking['phone'], $booking['car_number']]);
+                if ($stmt->fetch()) {
+                    throw new Exception('该客户已经是VIP客户');
+                }
+                
+                // 插入VIP客户
+                $stmt = $pdo->prepare("INSERT INTO vip_customers 
+                                      (customer_name, phone, car_model, car_number, notes) 
+                                      VALUES (?, ?, ?, ?, ?)");
+                try {
+                    $notes = '从预约记录 #' . $booking_id . ' 自动转换';
+                    $stmt->execute([
+                        $booking['customer_name'], 
+                        $booking['phone'], 
+                        $booking['car_model'] ?? '', 
+                        $booking['car_number'] ?? '', 
+                        $notes
+                    ]);
+                    
+                    // 更新该客户的所有预约记录的member_type为VIP会员
+                    $stmt = $pdo->prepare("UPDATE bookings SET member_type = 'VIP会员' WHERE phone = ? AND car_number = ?");
+                    $stmt->execute([$booking['phone'], $booking['car_number']]);
+                    
+                    $success_message = "客户已成功转换为VIP客户！";
+                } catch (PDOException $e) {
+                    if ($e->errorInfo[1] == 1062) {
+                        throw new Exception('该客户已经是VIP客户');
+                    }
+                    throw $e;
+                }
             }
         }
     } catch (Exception $e) {
@@ -248,6 +298,64 @@ try {
                 </form>
             </div>
 
+            <!-- 从预约转换为VIP -->
+            <div class="card">
+                <h2>📋 从预约记录转换为VIP客户</h2>
+                <p style="color: #666; margin-bottom: 15px;">选择预约记录，快速将普通客户转换为VIP客户</p>
+                <?php
+                // 获取可以转换为VIP的普通客户预约记录（最近30天，且不是VIP客户）
+                try {
+                    $stmt = $pdo->prepare("SELECT DISTINCT b.id, b.customer_name, b.phone, b.car_model, b.car_number, 
+                                          COUNT(*) as booking_count,
+                                          MAX(b.start_time) as last_booking_time
+                                          FROM bookings b
+                                          LEFT JOIN vip_customers v ON b.phone = v.phone AND b.car_number = v.car_number AND v.is_active = 1
+                                          WHERE b.member_type = '普通客户'
+                                          AND v.id IS NULL
+                                          AND b.start_time >= DATE_SUB(NOW(), INTERVAL 30 DAY)
+                                          GROUP BY b.phone, b.car_number, b.customer_name, b.car_model
+                                          ORDER BY last_booking_time DESC
+                                          LIMIT 20");
+                    $stmt->execute();
+                    $convertible_bookings = $stmt->fetchAll();
+                } catch (Exception $e) {
+                    $convertible_bookings = [];
+                }
+                ?>
+                
+                <?php if (empty($convertible_bookings)): ?>
+                    <div class="empty-message">暂无可转换的普通客户</div>
+                <?php else: ?>
+                    <div style="max-height: 400px; overflow-y: auto;">
+                        <?php foreach ($convertible_bookings as $booking): ?>
+                            <div style="padding: 12px; border: 1px solid #e0e0e0; border-radius: 6px; margin-bottom: 10px; background: #f9f9f9;">
+                                <div style="display: flex; justify-content: space-between; align-items: center;">
+                                    <div style="flex: 1;">
+                                        <strong><?php echo htmlspecialchars($booking['customer_name']); ?></strong><br>
+                                        <span style="color: #666; font-size: 0.9em;">
+                                            手机号：<?php echo htmlspecialchars($booking['phone']); ?> | 
+                                            车牌号：<?php echo htmlspecialchars($booking['car_number']); ?><br>
+                                            <?php if ($booking['car_model']): ?>
+                                                车型：<?php echo htmlspecialchars($booking['car_model']); ?> | 
+                                            <?php endif; ?>
+                                            预约次数：<?php echo $booking['booking_count']; ?>次
+                                        </span>
+                                    </div>
+                                    <form method="POST" style="margin-left: 15px;">
+                                        <input type="hidden" name="action" value="convert_from_booking">
+                                        <input type="hidden" name="booking_id" value="<?php echo $booking['id']; ?>">
+                                        <button type="submit" class="btn btn-sm" style="background-color: #ffd700; color: #333; font-weight: bold;" 
+                                                onclick="return confirm('确定要将 <?php echo htmlspecialchars($booking['customer_name']); ?> 转换为VIP客户吗？')">
+                                            👑 转为VIP
+                                        </button>
+                                    </form>
+                                </div>
+                            </div>
+                        <?php endforeach; ?>
+                    </div>
+                <?php endif; ?>
+            </div>
+            
             <!-- VIP客户列表 -->
             <div class="card">
                 <h2>👑 VIP客户列表 (共 <?php echo count($vip_customers); ?> 位)</h2>
@@ -416,11 +524,6 @@ try {
                             // 查询所有可用的洗车套餐
                             // #region agent log
                             $log_data = json_encode(['location' => 'vip.php:417', 'message' => 'Loading packages', 'data' => ['using_pdo' => isset($pdo), 'using_conn' => isset($conn)], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'B']);
-                            // 确保日志目录存在
-                            $log_dir = '.cursor';
-                            if (!file_exists($log_dir)) {
-                                mkdir($log_dir, 0777, true);
-                            }
                             file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
                             // #endregion
                             try {