如果你的意思是你的com.whatever.whatever identification ：

If you mean your com.whatever.whatever identification:

NSString *myAppID = [[NSBundle mainBundle] bundleIdentifier];

如果您的iTunes id123456789标识，则在运行时无法使用，但会提供给您在iTunes Connect上，可以从那里手动插入您的应用程序。

If you mean your iTunes id123456789 identification, it's not available to you at runtime, but is given to you on iTunes Connect and can be manually inserted into your app from there.