public function index()
{
// Server Sent Event
// header('Content-Type: text/event-stream');
header('Content-Type: text/octet-stream');
header('Cache-Control: no-cache');
$t1 = microtime(true);
define('PROJECT_SITE_PATH', C('PROJECT.SITE_PATH') . '/' . $_GET['site']);
define('PROJECT_MODULE_NAME', $_GET['module']);
$path = PROJECT_SITE_PATH . '/' . C('PROJECT.SRC_DIR') . '/' . PROJECT_MODULE_NAME . '/' . C('M3D_FILENAME');
$tool = new PreprocessTool($path);
$tool->run();
mark('处理完成！', 'emphasize');
$t2 = microtime(true);
show_json('编译用时：' . round($t2 - $t1, 2) . 's');
}
