iOS UDID使用方法

// Do any additional setup after loading the view, typically from a nib.

    NSString* openUDID = [OpenUDID value];

    NSLog(@"udid：%@",openUDID);

    NSString *devToken=[NSString stringWithFormat:@"%@",[[NSUserDefaults standardUserDefaults] objectForKey:@"deviceToken"] ];

UDID：    -fno-objc-arc