我有以下代码来处理滑动手势。importFoundationextensionUIViewController{funchandleSwipes(sender:UISwipeGestureRecognizer){if(sender.direction==.Right){self.performSegueWithIdentifier("eventsModally",sender:self)}}}我调用这个方法:letrightSwipe=UISwipeGestureRecognizer(target:self,action:Selector("handleSwipes:"))rightS