iphone屏幕尺寸对照表xr？IphoneX/XS 5.6英寸，IphoneXS Max 6.2英寸，iPhone XR 5.9英寸，iPhone 11 5.9英寸iPhone 11pro 5.6英寸Iphone11ProMax 6.2英寸iPhone 12mini 5.2英寸iPhone 12/12pro 5.78英寸iPhone 12pro Max 6.3英寸
