528526221

3.0最新版本FlutterBoost，每次push一个页面，都会重新build栈内所有页面，问题得不到解决

14

## Steps to Reproduce 路由表映射关系如下： static Map routerMap = { FlutterRouteTable.A: (settings, uniqueId) { return CupertinoPageRoute( settings: settings, builder: (_) { final params = _getParamsFromSettings(settings); return buildPage(APage( params: params, ));...