iOS解决Scrollview与侧滑返回的冲突

NSArray *gestureArray = self.navigationController.view.gestureRecognizers;
    for (UIGestureRecognizer *gestureRecognizer in gestureArray) {
        if ([gestureRecognizer isKindOfClass:[UIScreenEdgePanGestureRecognizer class]]) {
            [self.pageScrollView.mainTableView.panGestureRecognizer requireGestureRecognizerToFail:gestureRecognizer];
        }
    }