iOS· UIGestureRecognizer 与UITouch 的 locationInView方法含义区别

[self.view addGestureRecognizer:({
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapClickAction)];
        tap.delegate = self;
        tap;
    })];

- (void)tapClickAction{
    //...
}

#pragma mark - UIGestureRecognizerDelegate
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
        if ([gestureRecognizer locationInView:self.view].y>CGRectGetMaxY(self.topMenuView.bounds)&&[gestureRecognizer locationInView:self.view].y<self.functionalView.y) {
            return YES;
        }
}

#pragma mark - UIGestureRecognizerDelegate
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
        if ([touch locationInView:self.view].y>CGRectGetMaxY(self.topMenuView.bounds)&&[touch locationInView:self.view].y<self.functionalView.y) {
            return YES;
        }
}