1. QQ第三方登录，详情如下：
我们应用中用了QQ第三方登录，结果被拒（违反10.6），原因如果没有安装qq会跳转到一个页面提示下载qq，苹果不允许应用这样。
We found that your app requires the installation of another app before it can be used, which is not in compliance with the App Store Review Guidelines. Apps should be able to run on launch, without requiring additional applications to be installed.
Specifically, we were required to install QQ before we could use your app.
Please revise your app so that a user can use it upon launch. If your app requires authentication before use, please use a method that can authenticate users from within your app.
当时的解决方案，判断是否安装了qq，如果未安装则隐藏该功能。
2. 应用内部设置版本更新检测，详情如下：
我们应用在设置页面有个“版本更新”的功能，苹果不允许应用自己有该功能，需要使用苹果内部更新机制
Your app includes an update button or alerts the user to update the app. To avoid user confusion, app version updates must utilize the iOS built-in update mechanism.
解决方案，去掉了版本更新功能。