小编sat*_*ish的帖子

我想从一个视图控制器导航到另一个视图控制器.如何将以下Objective-C代码转换为Swift？

UIViewController *viewController = [[self storyboard] instantiateViewControllerWithIdentifier:@"Identifier"];
UINavigationController *navi = [[UINavigationController alloc] initWithRootViewController:viewController];
[self.navigationController pushViewController:navi animated:YES];