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swift3.0版本号获取
func versionCheck(){
let infoDictionary = Bundle.main.infoDictionary
//app名称
let appDisplayName: Any? = infoDictionary!["CFBundleDisplayName"] as Any
//主版本号
let majorVersion : Any? = infoDictionary! ["CFBundleShortVersionString"] as Any
//版本号(内部标识)
let minorVersion : Any? = infoDictionary! ["CFBundleVersion"] as Any
let appVersion = majorVersion as! String
print(appVersion)
//ios 版本
let iosversion : NSString = UIDevice.current.systemVersion as NSString
//设备 udid
let identifierNumber = UIDevice.current.identifierForVendor
//设备名称
let systemName = UIDevice.current.systemName
//设备型号
let model = UIDevice.current.model
//设备区域化型号 如 A1533
let localizedModel = UIDevice.current.localizedModel
}
