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/** 机型的屏幕大小 */let Device_Is_iPhoneX=__CGSizeEqualToSize(CGSize.init(width: 1125/3, height: 2436/3), UIScreen.main.bounds.size)let Device_Is_iPhoneXr=__CGSizeEqualToSize(CGSize.init(width: 828/2, height: 1792/2), UIScreen.main.bounds.size)let Device_Is_iPhoneXs=__CGSizeEqualToSize(CGSize.init(width: 1125/3, height: 2436/3), UIScreen.main.bounds.size)let Device_Is_iPhoneXs_Max=__CGSizeEqualToSize(CGSize.init(width: 1242/3, height: 2688/3), UIScreen.main.bounds.size)let isIphoneX = (Device_Is_iPhoneX || Device_Is_iPhoneXr || Device_Is_iPhoneXs||Device_Is_iPhoneXs_Max)/**状态栏高度 */let StateBarHigh = ((Device_Is_iPhoneX||Device_Is_iPhoneXr||Device_Is_iPhoneXs||Device_Is_iPhoneXs_Max) ? 44:20)/** 顶部状态栏+导航高度 */let TopSpaceHigh = ((Device_Is_iPhoneX||Device_Is_iPhoneXr||Device_Is_iPhoneXs||Device_Is_iPhoneXs_Max) ? 88:64)/** 底部安全区域的高度 */let  bottomSafeHeight = ((Device_Is_iPhoneX||Device_Is_iPhoneXr||Device_Is_iPhoneXs||Device_Is_iPhoneXs_Max) ? 34:0)

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