['base' => 36, 'symbol' => '䷀', 'name' => '先秦'],
'han' => ['base' => 60, 'symbol' => '㊐', 'name' => '两汉'],
'tang' => ['base' => 144, 'symbol' => '卍', 'name' => '盛唐'],
'song' => ['base' => 256, 'symbol' => '♖', 'name' => '两宋']
];
public static function generateEquation($era) {
$base = self::ERAS[$era]['base'];
$var1 = mt_rand(1, $base-1);
$var2 = mt_rand(1, $base-1);
$op = array_rand(['⊕','⊗','⊖','◯']);
return [
'equation' => "A ".$op." B ≡ 0 mod ".$base,
'variables' => ['A' => $var1, 'B' => $var2],
'operator' => $op,
'mod' => $base
];
}
}
// 初始化游戏状态
if (!isset($_SESSION['energy'])) {
$_SESSION['energy'] = 100;
$_SESSION['time_left'] = 300;
$_SESSION['current_era'] = 'preqin';
$_SESSION['symbols'] = [];
$_SESSION['start_time'] = time();
}
// 处理表单提交
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (isset($_POST['solve'])) {
// 解题逻辑
$user_answer = (int)$_POST['answer'];
$puzzle = $_SESSION['current_puzzle'];
if (validateSolution($user_answer, $puzzle)) {
$_SESSION['energy'] += 20;
$_SESSION['symbols'][] = TimePuzzle::ERAS[$_SESSION['current_era']]['symbol'];
}
} elseif (isset($_POST['jump'])) {
// 时空跃迁
$_SESSION['energy'] -= 15;
$_SESSION['current_era'] = decodeEra($_POST['era_code']);
}
header('Location: '.$_SERVER['PHP_SELF']);
exit;
}
// 生成新谜题
$_SESSION['current_puzzle'] = TimePuzzle::generateEquation($_SESSION['current_era']);
function validateSolution($answer, $puzzle) {
$base = $puzzle['mod'];
list($a, $b) = array_values($puzzle['variables']);
switch ($puzzle['operator']) {
case '⊕': $result = ($a + $b) % $base; break;
case '⊗': $result = ($a * $b) % $base; break;
case '⊖': $result = ($base + $a - $b) % $base; break;
case '◯': $result = $a % $b; break;
}
return ($result % $base) === 0;
}
function decodeEra($code) {
$data = json_decode(base64_decode($code), true);
return $data['era'] ?? 'preqin';
}
// 动态CSS生成
$eraColors = [
'preqin' => '#9c2c2c',
'han' => '#2c6b9c',
'tang' => '#9c2c8a',
'song' => '#2c9c4a'
];
?>
时空方程式 - 纪元
剩余能量： | 收集符号：
时间剩余：秒
跃迁选项：
$data): ?>