ios 设置两个方向圆角

  UIImageView *view = [[UIImageView alloc]initWithFrame:CGRectMake(100, 100, 100, 100)];
    [view setImage:[UIImage imageNamed:@"111.png"]];
    [self.view addSubview:view];
    
    UIBezierPath *path = [UIBezierPath bezierPathWithRoundedRect:view.bounds byRoundingCorners:UIRectCornerTopRight | UIRectCornerBottomRight cornerRadii:CGSizeMake(10, 10)];
    CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
    maskLayer.frame = view.bounds;
    maskLayer.path = path.CGPath;
    view.layer.mask = maskLayer;