获得设备类型和系统版本号

#import "sys/utsname.h"




/*!

 *  get the information of the device and system

 *  "i386"          simulator

 *  "iPod1,1"       iPod Touch

 *  "iPhone1,1"     iPhone

 *  "iPhone1,2"     iPhone 3G

 *  "iPhone2,1"     iPhone 3GS

 *  "iPad1,1"       iPad

 *  "iPhone3,1"     iPhone 4

 *  @return null

 */




-
 (
void
)
getDeviceAndOSInfo{




    //here use sys/utsname.h


    struct
 utsname systemInfo;

    uname(
&
systemInfo)
;



    //get the device model and the system version




    NSLog
(
@"%@"
, [
NSString
 stringWithCString
:
systemInfo.machine encoding
:
NSUTF8StringEncoding]
)
;

   NSLog
(
@"%@"
, [
[
UIDevice currentDevice]
systemVersion
]
)
;}