1.Your app has the UIFileSharingEnabled key set to true in the Info.plist, but the Documents folder includes files and folders not intended for file sharing.
Next Steps
To resolve this issue, please move all files that are not intended for user access via the file sharing feature to another part of your app's sandbox. When file sharing is enabled, the entire Documents folder is used for file sharing.
Your app has the UIFileSharingEnabled key set to true in the Info.plist, but we were not able to share files from your app.
Next Steps
If your app does not require the file sharing feature, please set the UIFileSharingEnabled key in the Info.plist to false.

这个是我项目使用了app的文档共享功能，发布描述的时候没有说明为何使用它。当然绝多数的应用不需要文档共享，直接删除那条属性（Application supports iTunes file sharing）就好了，由于我的项目里面用到了itunes从电脑导入视频到我们App里，使用我们App内部播放器播放的功能，所以必须用这个，被拒之后，我在备注信息里标注我使用这个功能原因，并在附件上上传使用itunes导入视频到我的App内部的操作录制视频，苹果大大给过了~

2.We noticed that your app requests the user’s consent to access their camera but does not clarify the use of this feature in the permission modal alert.
Please see attached screenshots for details.
Next Steps
To resolve this issue, please revise the permission modal alert to specify why the app is requesting access to the user's camera.

因为这个问题，我们连续被拒两次了，第一次是因为访问相机权限功能没描述清楚，因此我改了描述为：开启相机描述，以便您拍照上传头像，第二次还是被拒，但是我觉得描述已经蛮清楚了，这次没有改描述重新出包，而是回复了被拒的邮件，说明我们这个权限描述已经标明功能使用，这次过了

3.Guideline 3.2.2 - Business - Other Business Model Issues - Unacceptable
The 应用推荐(游戏) feature in your app displays or promotes third-party apps, which is not appropriate for the App Store.
Next Steps
To resolve this issue, please remove the 应用推荐 feature from your app.
Please see attached screenshots for details.

这个问题，是因为项目里的应用推荐，实则是游戏推荐界面UI，进入游戏详情，点击下载，则跳转AppStore下载游戏，苹果不允许这样做，由于业务需求，只能审核期间隐藏入口，审核通过再打开啦~