总结一下近期上传App到苹果iTunes审核遇到的问题，避免大家犯同样的错误。
1，缺少权限描述
就算你已经在plist配置文件已经声明了使用相机，定位，手机通讯录，蓝牙等权限，但是你必须要声明描述你如何使用它(string value 默认为空，你要书写描述)，不然直接被拒绝审核。
string value explaining to the user how the app uses this data.
Missing Info.plist key - This app attempts to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSContactsUsageDescription key with a string value explaining to the user how the app uses this data.
Missing Info.plist key - This app attempts to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSPhotoLibraryUsageDescription key with a string value explaining to the user how the app uses this data.
例如访问定位权限描述为“你可以发布自己的位置信息....”如图
2，涉及用户生产内容的App（user-generated content）
此类App例如：简书，微博，知乎，微信，QQ等，用户发布生产内容App，必须要有reporting feature，就是审核举报机制，不然直接被拒。
Your app enables the display of user-generated content but does not have the proper precautions in place.
Specifically, your app did not have reporting feature.
为了安全快速地通过苹果审核，你必须完成苹果的全部要求，不然再次审核还是要被拒！
To resolve this issue, please revise your app to implement all of the following precautions:
- Require that users agree to terms (EULA) and these terms must make it clear that there is no tolerance for objectionable content or abusive users
- A method for filtering objectionable content
- A mechanism for users to flag objectionable content
- A mechanism for users to block abusive users
- The developer must act on objectionable content reports within 24 hours by removing the content and ejecting the user who provided the offending content
再次提醒一定要按苹果所有举报要求完成，不能单单一个举报按钮选项！！！（包括屏蔽此内容，屏蔽该人，用户协议选项等）
3，审核速度较以往明显加快
一两年前苹果App一次的审核周期约为一周左右，那个年代只要你App提交一次审核不通过，你就得继续修复提交然后再等待漫长的一周时间。但现在苹果审核速度越来越快了，一般24-48小时内就会有审核回复。
以下是苹果官方的邮件说明：On average, 50 percent of apps are reviewed in 24 hours and over 90 percent are reviewed in 48 hours. Once we've completed the review, your app's status will be updated and you will be notified.
但是，建议大家和项目经理说清楚，预留1-2周的审核时间，因为你不知道审核过程会出现什么审核状况，然后要不断修复完善再审核，特别是新应用初始版本。
PS:苹果有紧急审核通道，就是说苹果官方允许你的App申请紧急通道，加快审核速度，如你的App遇到严重的bug（用户资金安全Bug，用户信息安全Bug等，就申请紧急通道)，但建议你不要胡乱瞎用，这是一个人品道德的问题，等真正需要的是时候才用。
