<?php
// 简化版VIP客户测试
header('Content-Type: text/plain; charset=utf-8');

echo "=== VIP客户搜索问题诊断 ===\n\n";

// 1. 检查数据库连接
echo "1. 测试数据库连接...\n";
try {
    require_once 'db_connect.php';
    echo "✅ 数据库连接成功\n";
    
    // 2. 检查VIP客户表
    echo "\n2. 检查VIP客户表...\n";
    $stmt = $pdo->query("SELECT COUNT(*) as count FROM vip_customers");
    $result = $stmt->fetch();
    echo "VIP客户表记录总数: {$result['count']}\n";
    
    // 3. 检查活跃状态
    echo "\n3. 检查活跃VIP客户...\n";
    $stmt = $pdo->query("SELECT COUNT(*) as count FROM vip_customers WHERE is_active = 1");
    $result = $stmt->fetch();
    echo "活跃VIP客户数: {$result['count']}\n";
    
    // 4. 显示所有VIP客户详情
    echo "\n4. 所有VIP客户详情:\n";
    $stmt = $pdo->query("SELECT * FROM vip_customers ORDER BY created_at DESC");
    $customers = $stmt->fetchAll();
    
    foreach ($customers as $customer) {
        echo "  - ID: {$customer['id']}\n";
        echo "    姓名: {$customer['customer_name']}\n";
        echo "    手机: {$customer['phone']}\n";
        echo "    活跃: " . ($customer['is_active'] ? '是' : '否') . "\n";
        echo "    创建时间: {$customer['created_at']}\n";
        echo "    ---\n";
    }
    
    // 5. 测试API接口
    echo "\n5. 测试VIP客户API...\n";
    $response = @file_get_contents('http://localhost/get_vip_customers.php');
    if ($response === false) {
        echo "❌ 无法访问API接口，请检查PHP服务器是否运行\n";
    } else {
        echo "API返回数据:\n";
        echo $response . "\n";
    }
    
} catch (Exception $e) {
    echo "❌ 错误: " . $e->getMessage() . "\n";
}

echo "\n=== 诊断完成 ===\n";
?>