<?php
// 查看数据库表结构

require __DIR__ . '/vendor/autoload.php';

// 加载ThinkPHP框架
$app = new think\App();
$app->initialize();

use think\facade\Db;

try {
    // 设置数据库配置（从.env读取或直接配置）
    $dbConfig = [
        'default' => 'mysql',
        'connections' => [
            'mysql' => [
                'type'     => 'mysql',
                'hostname' => '192.168.28.18',
                'database' => 'dhd_official_test',
                'username' => 'dhd_official_test',
                'password' => '4zDsLWZaEzhPAGaf',
                'hostport' => '3306',
                'charset'  => 'utf8',
            ]
        ]
    ];
    
    // 设置配置
    \think\facade\Config::set($dbConfig, 'database');
    
    echo "========================================\n";
    echo "查看数据库表结构\n";
    echo "========================================\n\n";
    
    // 查看职位表结构
    echo "【职位表：no_notice_position】\n";
    echo "----------------------------------------\n";
    $positionColumns = Db::query("DESC no_notice_position");
    foreach ($positionColumns as $col) {
        $field = $col['Field'] ?? $col['field'] ?? '';
        $type = $col['Type'] ?? $col['type'] ?? '';
        $null = ($col['Null'] ?? $col['null'] ?? '') === 'YES' ? 'NULL' : 'NOT NULL';
        echo sprintf("%-30s %-20s %s\n", $field, $type, $null);
    }
    
    echo "\n【职位表示例数据（前2条）】\n";
    echo "----------------------------------------\n";
    $positions = Db::name('no_notice_position')->limit(2)->select()->toArray();
    foreach ($positions as $index => $pos) {
        echo "记录 " . ($index + 1) . ":\n";
        echo "ID: " . ($pos['id'] ?? '') . "\n";
        echo "岗位名称: " . ($pos['positon_name'] ?? '') . "\n";
        echo "学历要求: " . ($pos['education_require'] ?? '') . "\n";
        echo "学位要求: " . ($pos['degree_require'] ?? '') . "\n";
        echo "年龄要求: " . ($pos['age_require'] ?? '') . "\n";
        echo "性别要求: " . ($pos['sex_require'] ?? '') . "\n";
        echo "其他要求(JSON): " . ($pos['position_other_require'] ?? '') . "\n";
        echo "\n";
    }
    
    echo "\n【用户表：t_user】\n";
    echo "----------------------------------------\n";
    $userColumns = Db::query("DESC t_user");
    foreach ($userColumns as $col) {
        $field = $col['Field'] ?? $col['field'] ?? '';
        $type = $col['Type'] ?? $col['type'] ?? '';
        $null = ($col['Null'] ?? $col['null'] ?? '') === 'YES' ? 'NULL' : 'NOT NULL';
        echo sprintf("%-30s %-20s %s\n", $field, $type, $null);
    }
    
    echo "\n【用户表示例数据（前1条）】\n";
    echo "----------------------------------------\n";
    $users = Db::name('t_user')->limit(1)->select()->toArray();
    if (!empty($users)) {
        $user = $users[0];
        echo "ID: " . ($user['id'] ?? '') . "\n";
        echo "出生日期: " . ($user['birth_date'] ?? '') . "\n";
        echo "性别: " . ($user['gender'] ?? '') . "\n";
        // 只显示关键字段
        $keyFields = ['id', 'birth_date', 'gender', 'education', 'majors_name'];
        foreach ($keyFields as $field) {
            if (isset($user[$field])) {
                echo "$field: " . $user[$field] . "\n";
            }
        }
    }
    
} catch (\Exception $e) {
    echo "错误: " . $e->getMessage() . "\n";
    echo "文件: " . $e->getFile() . ":" . $e->getLine() . "\n";
}