TableVeiw或者CollectionView点击不同的cell跳转不同的界面的界面
-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
if (indexPath.row == 0||indexPath.row==1) {
VideoViewController *oneController = [[self storyboard]instantiateViewControllerWithIdentifier:@"shipin"];
[[self navigationController] pushViewController:oneController animated:YES];
} else {
UserViewController *twoController = [[self storyboard]instantiateViewControllerWithIdentifier:@"men"];
[[self navigationController] pushViewController:twoController animated:YES];
}
}
其中，identifier是控制器的标识
