feat: 添加调试日志并改进数据库处理逻辑

- 在多个文件中添加调试日志记录功能
- 将数据库连接统一迁移到db_connect.php
- 改进预约时间冲突检测逻辑
- 优化VIP客户数据处理
- 增强套餐查询的健壮性
- 更新预约状态处理流程

get_bookings.php

@@ -1,12 +1,9 @@
 <?php
-// 配置数据库连接参数
-$servername = "localhost";
-$username = "root";
-$password = "";
-$dbname = "car_wash_db";
+// 加载数据库配置
+require_once 'db_connect.php';
 
 // 设置响应头为JSON
-header('Content-Type: application/json');
+header('Content-Type: application/json; charset=utf-8');
 
 // 获取请求参数
 $phone = $_GET['phone'] ?? '';
@@ -20,82 +17,82 @@ if (empty($phone)) {
         'pending' => 0,
         'completed' => 0,
         'bookings' => []
-    ]);
+    ], JSON_UNESCAPED_UNICODE);
     exit;
 }
 
-// 创建数据库连接
-$conn = new mysqli($servername, $username, $password, $dbname);
-
-// 检查连接
-if ($conn->connect_error) {
-    echo json_encode([
-        'success' => false,
-        'message' => '数据库连接失败',
-        'total' => 0,
-        'pending' => 0,
-        'completed' => 0,
-        'bookings' => []
-    ]);
-    exit;
-}
-
-// 准备SQL查询 - 查询用户的预约记录
-// 假设预约表名为bookings，套餐表名为packages
-$sql = "SELECT b.*, p.package_name 
+try {
+    // 准备SQL查询 - 查询用户的预约记录（使用新的数据库结构）
+    $sql = "SELECT b.*, p.package_name 
             FROM bookings b 
             LEFT JOIN packages p ON b.package_id = p.id 
             WHERE b.phone = ? 
-        ORDER BY b.booking_date DESC, b.id DESC";
+            ORDER BY b.start_time DESC, b.id DESC";
 
-$stmt = $conn->prepare($sql);
-$stmt->bind_param("s", $phone);
-$stmt->execute();
-$result = $stmt->get_result();
+    $stmt = $pdo->prepare($sql);
+    $stmt->execute([$phone]);
+    $results = $stmt->fetchAll();
 
-$bookings = [];
-$pending = 0;
-$completed = 0;
+    $bookings = [];
+    $pending = 0;
+    $completed = 0;
+
+    // 处理查询结果
+    foreach ($results as $row) {
+        // 格式化日期和时间
+        $booking_date = $row['start_time'] ? date('Y-m-d', strtotime($row['start_time'])) : '';
+        $time_slot = '';
+        if ($row['start_time'] && $row['end_time']) {
+            $start_time = date('H:i', strtotime($row['start_time']));
+            $end_time = date('H:i', strtotime($row['end_time']));
+            $time_slot = $start_time . '-' . $end_time;
+        }
         
-// 处理查询结果
-while ($row = $result->fetch_assoc()) {
         $booking = [
             'id' => $row['id'],
-        'booking_date' => $row['booking_date'],
+            'booking_date' => $booking_date,
             'phone' => $row['phone'],
             'car_number' => $row['car_number'] ?? '',
             'car_model' => $row['car_model'] ?? '',
-        'time_slot' => $row['time_slot'] ?? '',
+            'time_slot' => $time_slot,
             'status' => $row['status'] ?? '未知',
             'package_name' => $row['package_name'] ?? '',
             'notes' => $row['notes'] ?? ''
         ];
         
         // 统计不同状态的预约数量
-    if ($booking['status'] === '待服务') {
+        if ($booking['status'] === '待确认' || $booking['status'] === '已确认' || $booking['status'] === '进行中') {
             $pending++;
         } elseif ($booking['status'] === '已完成') {
             $completed++;
         }
         
         $bookings[] = $booking;
-}
+    }
 
-// 计算总预约数
-$total = count($bookings);
+    // 计算总预约数
+    $total = count($bookings);
 
-// 构建响应数据
-$response = [
+    // 构建响应数据
+    $response = [
         'success' => true,
         'total' => $total,
         'pending' => $pending,
         'completed' => $completed,
         'bookings' => $bookings
-];
+    ];
 
-// 返回JSON数据
-echo json_encode($response);
+    // 返回JSON数据
+    echo json_encode($response, JSON_UNESCAPED_UNICODE);
     
-// 关闭数据库连接
-$stmt->close();
-$conn->close();
+} catch (Exception $e) {
+    echo json_encode([
+        'success' => false,
+        'message' => '查询失败：' . $e->getMessage(),
+        'total' => 0,
+        'pending' => 0,
+        'completed' => 0,
+        'bookings' => []
+    ], JSON_UNESCAPED_UNICODE);
+}
+?>

index.php

@@ -25,8 +25,12 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
             // 使用VIP客户信息
             $customer_name = $vip_customer['customer_name'];
             $phone = $vip_customer['phone'];
-            $car_model = $vip_customer['car_model'] ?: $car_model; // 允许覆盖
-            $car_number = $vip_customer['car_number'] ?: $car_number; // 允许覆盖
+            // #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']);
+            file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+            // #endregion
+            $car_model = isset($vip_customer['car_model']) && $vip_customer['car_model'] ? $vip_customer['car_model'] : ''; // 允许覆盖
+            $car_number = isset($vip_customer['car_number']) && $vip_customer['car_number'] ? $vip_customer['car_number'] : ''; // 允许覆盖
             $member_type = 'VIP会员';
         } else {
             // 新客户录入

process_booking.php

@@ -1,12 +1,14 @@
 <?php
-// 配置数据库连接参数
-$servername = "localhost";
-$username = "root";
-$password = "";
-$dbname = "car_wash_db";
+// 加载数据库配置
+require_once 'db_connect.php';
+// #region agent log
+$log_data = json_encode(['location' => 'process_booking.php:3', 'message' => 'Database connection check', 'data' => ['has_pdo' => isset($pdo), 'using_db_connect' => true], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'D']);
+file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+// #endregion
 
 // 检查表单提交
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    try {
         // 获取表单数据
         $customer_name = $_POST['customer_name'] ?? '';
         $phone = $_POST['phone'] ?? '';
@@ -16,96 +18,128 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         $time_slot = $_POST['time_slot'] ?? '';
         $package_id = $_POST['package_id'] ?? '';
         $notes = $_POST['notes'] ?? '';
-    $source = $_POST['source'] ?? ''; // 来源标识，用于确定返回页面
+        $source = $_POST['source'] ?? '其他'; // 来源标识，用于确定返回页面
+        $duration = isset($_POST['duration']) ? (int)$_POST['duration'] : 60; // 默认60分钟
+        $total_price = isset($_POST['total_price']) ? (float)$_POST['total_price'] : 0;
         
         // 验证必填字段
-    $errors = [];
-    
         if (empty($customer_name)) {
-        $errors[] = '请输入客户姓名';
+            throw new Exception('请输入客户姓名');
         }
         
         if (empty($phone)) {
-        $errors[] = '请输入手机号码';
+            throw new Exception('请输入手机号码');
         } elseif (!preg_match('/^1[3-9]\d{9}$/', $phone)) {
-        $errors[] = '请输入正确的手机号码';
+            throw new Exception('请输入正确的手机号码');
         }
         
         if (empty($car_number)) {
-        $errors[] = '请输入车牌号';
+            throw new Exception('请输入车牌号');
         }
         
         if (empty($booking_date)) {
-        $errors[] = '请选择预约日期';
+            throw new Exception('请选择预约日期');
         }
         
         if (empty($time_slot)) {
-        $errors[] = '请选择预约时间';
+            throw new Exception('请选择预约时间');
         }
         
         if (empty($package_id)) {
-        $errors[] = '请选择洗车套餐';
+            throw new Exception('请选择洗车套餐');
         }
         
         // 验证日期是否为过去
         $current_date = date('Y-m-d');
         if ($booking_date < $current_date) {
-        $errors[] = '不能选择过去的日期';
+            throw new Exception('不能选择过去的日期');
         }
         
-    // 如果有错误，返回错误信息
-    if (!empty($errors)) {
-        $error_message = implode('\n', $errors);
-        echo "<script>
-            alert('$error_message');
-            window.history.back();
-        </script>";
-        exit;
+        // 解析时间段，转换为start_time和end_time
+        // time_slot格式可能是 "09:00-10:00" 或 "09:00"
+        $start_time_str = '';
+        $end_time_str = '';
+        
+        if (strpos($time_slot, '-') !== false) {
+            // 格式：09:00-10:00
+            list($start_time_str, $end_time_str) = explode('-', $time_slot);
+            $start_time = $booking_date . ' ' . trim($start_time_str) . ':00';
+            $end_time = $booking_date . ' ' . trim($end_time_str) . ':00';
+        } else {
+            // 格式：09:00，使用默认时长
+            $start_time = $booking_date . ' ' . trim($time_slot) . ':00';
+            $end_time = date('Y-m-d H:i:s', strtotime($start_time) + $duration * 60);
         }
         
-    // 创建数据库连接
-    $conn = new mysqli($servername, $username, $password, $dbname);
+        // #region agent log
+        $log_data = json_encode(['location' => 'process_booking.php:70', 'message' => 'Time conversion', 'data' => ['booking_date' => $booking_date, 'time_slot' => $time_slot, 'start_time' => $start_time, 'end_time' => $end_time, 'duration' => $duration], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'E']);
+        file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+        // #endregion
         
-    // 检查连接
-    if ($conn->connect_error) {
-        echo "<script>
-            alert('数据库连接失败，请稍后重试');
-            window.history.back();
-        </script>";
-        exit;
+        // 获取套餐信息以获取价格和默认时长
+        $stmt = $pdo->prepare("SELECT * FROM packages WHERE id = ? AND is_active = 1");
+        $stmt->execute([$package_id]);
+        $package = $stmt->fetch();
+        
+        if (!$package) {
+            throw new Exception('选择的套餐无效');
         }
         
-    // 检查是否已经存在相同的预约（同一天、同一时间段、同一车牌号）
-    $check_sql = "SELECT * FROM bookings 
-                 WHERE booking_date = ? AND time_slot = ? AND car_number = ? AND status != '已取消'";
-    $check_stmt = $conn->prepare($check_sql);
-    $check_stmt->bind_param("sss", $booking_date, $time_slot, $car_number);
-    $check_stmt->execute();
-    $check_result = $check_stmt->get_result();
-    
-    if ($check_result->num_rows > 0) {
-        echo "<script>
-            alert('该时间段已存在相同车牌号的预约');
-            window.history.back();
-        </script>";
-        $check_stmt->close();
-        $conn->close();
-        exit;
+        // 如果未提供价格，使用套餐价格
+        if ($total_price <= 0) {
+            $total_price = $package['price'];
         }
-    $check_stmt->close();
         
-    // 插入预约记录
-    $status = '待服务'; // 默认为待服务状态
-    $create_time = date('Y-m-d H:i:s');
+        // 如果未提供时长，使用套餐默认时长
+        if ($duration <= 0) {
+            $duration = $package['base_duration'];
+            // 重新计算结束时间
+            $end_time = date('Y-m-d H:i:s', strtotime($start_time) + $duration * 60);
+        }
         
-    $insert_sql = "INSERT INTO bookings 
-                 (customer_name, phone, car_model, car_number, booking_date, time_slot, package_id, notes, status, create_time) 
-                 VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
+        // 检查时间冲突
+        $stmt = $pdo->prepare("SELECT COUNT(*) FROM bookings 
+                              WHERE status != '已取消' 
+                              AND (
+                                  (start_time <= ? AND end_time > ?) 
+                                  OR (start_time < ? AND end_time >= ?) 
+                                  OR (start_time >= ? AND end_time <= ?)
+                              )");
+        $stmt->execute([$start_time, $start_time, $end_time, $end_time, $start_time, $end_time]);
         
-    $stmt = $conn->prepare($insert_sql);
-    $stmt->bind_param("ssssssssss", $customer_name, $phone, $car_model, $car_number, $booking_date, $time_slot, $package_id, $notes, $status, $create_time);
+        if ($stmt->fetchColumn() > 0) {
+            throw new Exception('该时间段已被预约，请选择其他时间');
+        }
+        
+        // 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';
+        
+        // 插入预约记录（使用新的数据库结构）
+        $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, payment_status, status) 
+                              VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
+        
+        $member_type = '普通客户'; // 默认普通客户，VIP客户应该通过index.php添加
+        
+        $stmt->execute([
+            $customer_name, 
+            $phone, 
+            $car_model, 
+            $car_number, 
+            $package_id, 
+            '', // custom_services
+            $start_time, 
+            $end_time, 
+            $duration, 
+            $total_price, 
+            $notes, 
+            $member_type, 
+            $source, 
+            $payment_status,
+            '待确认' // status
+        ]);
         
-    if ($stmt->execute()) {
         // 预约成功
         $success_message = '预约添加成功！';
         
@@ -116,19 +150,17 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
             alert('$success_message');
             window.location.href = '$redirect_url';
         </script>";
-    } else {
-        // 预约失败
+        
+    } catch (Exception $e) {
+        $error_message = $e->getMessage();
         echo "<script>
-            alert('预约添加失败，请稍后重试');
+            alert('$error_message');
             window.history.back();
         </script>";
     }
-    
-    // 关闭数据库连接
-    $stmt->close();
-    $conn->close();
 } else {
     // 不是POST请求，重定向到首页
     header('Location: index.php');
     exit;
 }
+?>

update_booking.php

@@ -62,7 +62,16 @@ try {
         }
         
         // 计算新的持续时间（分钟）
-        $duration = $start_dt->diff($end_dt)->i + ($start_dt->diff($end_dt)->h * 60);
+        // #region agent log
+        $log_data = json_encode(['location' => 'update_booking.php:65', 'message' => 'Calculating duration', 'data' => ['start_time' => $new_start_time, 'end_time' => $new_end_time], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'C']);
+        file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+        // #endregion
+        $interval = $start_dt->diff($end_dt);
+        $duration = ($interval->days * 24 * 60) + ($interval->h * 60) + $interval->i;
+        // #region agent log
+        $log_data = json_encode(['location' => 'update_booking.php:67', 'message' => 'Duration calculated', 'data' => ['duration' => $duration, 'days' => $interval->days, 'hours' => $interval->h, 'minutes' => $interval->i], 'timestamp' => time() * 1000, 'sessionId' => 'debug-session', 'runId' => 'run1', 'hypothesisId' => 'C']);
+        file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+        // #endregion
         
         // 更新预约时间和持续时间
         $stmt = $pdo->prepare("UPDATE bookings SET start_time = ?, end_time = ?, duration = ?, updated_at = CURRENT_TIMESTAMP WHERE id = ?");

vip.php

@@ -414,13 +414,19 @@ try {
                             <option value="">请选择套餐</option>
                             <?php
                             // 查询所有可用的洗车套餐
-                            $package_result = $conn->query("SELECT id, package_name, price FROM packages ORDER BY price ASC");
-                            if ($package_result && $package_result->num_rows > 0) {
-                                while ($package = $package_result->fetch_assoc()) {
+                            // #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']);
+                            file_put_contents('.cursor/debug.log', $log_data . "\n", FILE_APPEND);
+                            // #endregion
+                            try {
+                                $stmt = $pdo->query("SELECT id, package_name, price FROM packages WHERE is_active = 1 ORDER BY price ASC");
+                                $packages = $stmt->fetchAll();
+                                foreach ($packages as $package) {
                                     echo "<option value='{$package['id']}'>{$package['package_name']} - ¥{$package['price']}</option>";
                                 }
+                            } catch (Exception $e) {
+                                echo "<option value=''>加载套餐失败</option>";
                             }
-                            $package_result->free_result();
                             ?>
                         </select>
                     </div>