数据收集、请求之类的一般都需要带上手机的型号，每次更新这个文件都需要各种地方查找型号同获取的型号码对应关系，总是感觉不太方便。
查找的时候发现一个比较好的方式是通过一个网址https://www.theiphonewiki.com/wiki/Models来进行对应。写了两行之后感觉这么看对眼睛不太好，因此写了个脚本来实现自动生成文件。
脚本地址 https://gitee.com/xo1988/ios-modelname/blob/master/analysis.py
目前只生成了，iPod、iPhone、iPad三个型号的，其他按需修改脚本生成。
生成方法：
python analysis.py
oc使用方法：
UIDevice.currentDevice.modelName
swift使用方法：
UIDevice.current.modelName
生成结果如下：
import Foundation
@objc
public extension UIDevice {
var modelName: String {
var systemInfo = utsname()
uname(&systemInfo)
let machineMirror = Mirror(reflecting: systemInfo.machine)
let identifier = machineMirror.children.reduce("") { identifier, element in
guard let value = element.value as? Int8 , value != 0 else { return identifier }
return identifier + String(UnicodeScalar(UInt8(value)))
}
switch identifier {
case "iPad1,1": return "iPad"
case "iPad2,1": return "iPad 2"
case "iPad3,1": return "iPad (3rd generation)"
case "iPad3,4": return "iPad (4th generation)"
case "iPad6,11": return "iPad (5th generation)"
case "iPad7,5": return "iPad (6th generation)"
case "iPad7,11": return "iPad (7th generation)"
case "iPad11,6": return "iPad (8th generation)"
case "iPad12,1": return "iPad (9th generation)"
case "iPad4,1": return "iPad Air"
case "iPad5,3": return "iPad Air 2"
case "iPad11,3": return "iPad Air (3rd generation)"
case "iPad13,1": return "iPad Air (4th generation)"
case "iPad13,16": return "iPad Air (5th generation)"
case "iPad6,7": return "iPad Pro (12.9-inch)"
case "iPad6,3": return "iPad Pro (9.7-inch)"
case "iPad7,1": return "iPad Pro (12.9-inch) (2nd generation)"
case "iPad7,3": return "iPad Pro (10.5-inch)"
case "iPad8,1": return "iPad Pro (11-inch)"
case "iPad8,5": return "iPad Pro (12.9-inch) (3rd generation)"
case "iPad8,9": return "iPad Pro (11-inch) (2nd generation)"
case "iPad8,11": return "iPad Pro (12.9-inch) (4th generation)"
case "iPad13,4": return "iPad Pro (11-inch) (3rd generation)"
case "iPad13,8": return "iPad Pro (12.9-inch) (5th generation)"
case "iPad2,5": return "iPad mini"
case "iPad4,4": return "iPad mini 2"
case "iPad4,7": return "iPad mini 3"
case "iPad5,1": return "iPad mini 4"
case "iPad11,1": return "iPad mini (5th generation)"
case "iPad14,1": return "iPad mini (6th generation)"
case "iPhone1,1": return "iPhone"
case "iPhone1,2": return "iPhone 3G"
case "iPhone2,1": return "iPhone 3GS"
case "iPhone3,1": return "iPhone 4"
case "iPhone4,1": return "iPhone 4S"
case "iPhone5,1": return "iPhone 5"
case "iPhone5,3": return "iPhone 5c"
case "iPhone6,1": return "iPhone 5s"
case "iPhone7,2": return "iPhone 6"
case "iPhone7,1": return "iPhone 6 Plus"
case "iPhone8,1": return "iPhone 6s"
case "iPhone8,2": return "iPhone 6s Plus"
case "iPhone8,4": return "iPhone SE (1st generation)"
case "iPhone9,1": return "iPhone 7"
case "iPhone9,2": return "iPhone 7 Plus"
case "iPhone10,1": return "iPhone 8"
case "iPhone10,2": return "iPhone 8 Plus"
case "iPhone10,3": return "iPhone X"
case "iPhone11,8": return "iPhone XR"
case "iPhone11,2": return "iPhone XS"
case "iPhone11,6": return "iPhone XS Max"
case "iPhone12,1": return "iPhone 11"
case "iPhone12,3": return "iPhone 11 Pro"
case "iPhone12,5": return "iPhone 11 Pro Max"
case "iPhone12,8": return "iPhone SE (2nd generation)"
case "iPhone13,1": return "iPhone 12 mini"
case "iPhone13,2": return "iPhone 12"
case "iPhone13,3": return "iPhone 12 Pro"
case "iPhone13,4": return "iPhone 12 Pro Max"
case "iPhone14,4": return "iPhone 13 mini"
case "iPhone14,5": return "iPhone 13"
case "iPhone14,2": return "iPhone 13 Pro"
case "iPhone14,3": return "iPhone 13 Pro Max"
case "iPhone14,6": return "iPhone SE (3rd generation)"
case "iPhone14,7": return "iPhone 14"
case "iPhone14,8": return "iPhone 14 Plus"
case "iPhone15,2": return "iPhone 14 Pro"
case "iPhone15,3": return "iPhone 14 Pro Max"
case "iPod1,1": return "iPod touch"
case "iPod2,1": return "iPod touch (2nd generation)"
case "iPod3,1": return "iPod touch (3rd generation)"
case "iPod4,1": return "iPod touch (4th generation)"
case "iPod5,1": return "iPod touch (5th generation)"
case "iPod7,1": return "iPod touch (6th generation)"
case "iPod9,1": return "iPod touch (7th generation)"
case "i386", "x86_64": return "Simulator"
default: return identifier
}
}
}
