// 传枚举(建议)
// push
- (void)pushViewController:(UIViewController *)viewController withCATransitionType:(CATransitionType)type subType:(CATransitionSubType)subType animated:(BOOL)animated;
// pop
- (void)popViewControllerWithCATransitionType:(CATransitionType)type subType:(CATransitionSubType)subType animated:(BOOL)animated;
// 传字符串
// push
- (void)pushViewController:(UIViewController *)viewController withCATransitionTypeString:(NSString *)typeString subTypeString:(NSString *)subTypeString animated:(BOOL)animated;
// pop
- (void)popViewControllerWithCATransitionTypeString:(NSString *)typeString subTypeString:(NSString *)subTypeString animated:(BOOL)animated;