'#198754',
'good' => '#2563eb',
'fair' => '#e68a00',
'poor' => '#dc3545',
);
$ring_color = isset($grade_colors[$grade]) ? $grade_colors[$grade] : '#2563eb';
// SVG 环计算
$circumference = 2 * 3.1415926 * 70; // ≈ 439.82
$offset = $circumference * (1 - $score / 100);
// 检测时间格式化
$checked_at = date('Y-m-d H:i:s', $result['checked_at']);
?>
'config', 'title' => lang('admin_health_config'), 'icon' => 'ti-settings'),
array('key' => 'performance', 'title' => lang('admin_health_performance'), 'icon' => 'ti-activity'),
array('key' => 'database', 'title' => lang('admin_health_database'), 'icon' => 'ti-database'),
array('key' => 'environment', 'title' => lang('admin_health_environment'), 'icon' => 'ti-server'),
array('key' => 'security', 'title' => lang('admin_health_security'), 'icon' => 'ti-shield-lock'),
array('key' => 'third_party', 'title' => lang('admin_health_third_party'), 'icon' => 'ti-plug'),
);
$status_icons = array(
'pass' => '',
'warn' => '',
'fail' => '',
'skip' => '',
'info' => '',
);
?>