设备的一些标示获取

//设备类型需要加入运营商参数

     NSString* model =[[UIDevice currentDevice] model];

     if ([model isEqualToString:@"iPhone"]) {

     CTTelephonyNetworkInfo* netInfo =[[CTTelephonyNetworkInfo alloc]init];

     CTCarrier* ct = [netInfo subscriberCellularProvider];

     model =[NSString stringWithFormat:@"%@%@",model,[ct mobileNetworkCode]];

}

 // open udid

NSString* openudid =[OpenUDID value];

//idfa

NSString* adid =[[[ASIdentifierManager sharedManager]advertisingIdentifier] UUIDString];

//udid

NSString* vendor =[[[UIDevice currentDevice] identifierForVendor]UUIDString];

// device model

 struct utsname systemInfo; 

    uname(&systemInfo);

    NSString* model =[NSStringstringWithCString:systemInfo.machineencoding:NSUTF8StringEncoding];