设备  状态栏高度
iPhone XR/11    48
iPhone X/11 Pro/ 11 Pro Max/12 mini 44
iPhone 12/12 Pro/Pro Max    47


#define OStatusBarHeight ([NSObject statusBarHeight])

+ (CGFloat)statusBarHeight;

+ (CGFloat)statusBarHeight {
    CGFloat statusBarHeight = 0;
    if (@available(ios 13.0,*)) {
        statusBarHeight = [UIApplication sharedApplication].windows.firstObject.windowScene.statusBarManager.statusBarFrame.size.height;
    }else{
        statusBarHeight = [UIApplication sharedApplication].statusBarFrame.size.height;
    }
    return statusBarHeight;
}