收到iTunes的信，本以为9Cut通过了审核，谁知是个拒信，原文部分如下，总体意思是说UIFileSharingEnabled不用就不要开着。按照它的说法到plist文件里翻查，没看到有这个键值，后来翻查了一些资料，才知道它的键值是Application supports iTunes file sharing，把它设为NO就行。改了又重新submit，可能要再呆两天才能有回信啦。

附部分拒信原文：

Your app has the UIFileSharingEnabled key set to true in the Info.plist, but this feature is not functional.

When file sharing is enabled, the entire Documents folder is used for file sharing. Files that that are not intended for user access via the file sharing feature should be stored in another part of your application’s bundle. If your application does not require the file sharing feature, the UIFileSharingEnabled key in the Info.plist should not be set to true.