关闭当前页面，跳转下一页面；退出跳至某页面

1、、//关闭当前页面，跳转下一页面

NSMutableArray * array =[[NSMutableArray alloc]initWithArray:self.navigationController.viewControllers];

//删除当前页面

[array removeObjectAtIndex:array.count-1];

HomeViewController *vc = [[HomeViewController alloc]initWithNibName:@"HomeViewController" bundle:nil];

//添加要跳转的controller

[array addObject:vc];

[self.navigationController setViewControllers:array animated:YES];

2、、、//退出跳至某页面

for (UIViewController *controller in self.navigationController.viewControllers) {

if ([controller isKindOfClass:[LoginViewController class]]) {

[self.navigationController popToViewController:controller animated:YES];

}

}