Guideline 2.5.4 - Performance - Software Requirements
Your app declares support for location in the UIBackgroundModes key in your Info.plist file but does not have any features that require persistent location. Apps that declare support for location in the UIBackgroundModes key in your Info.plist file must have features that require persistent location.
Next Steps
To resolve this issue, please revise your app to include features that require the persistent use of real-time location updates while the app is in the background.
If your app does not require persistent real-time location updates, please remove the "location" setting from the UIBackgroundModes key. You may wish to use the significant-change location service or the region monitoring location service if persistent real-time location updates are not required for your app features.
Resources
For more information, please review the Starting the Significant-Change Location Service and Monitoring Geographical Regions.
Request a phone call from App Review
At your request, we can arrange for an Apple Representative to call you within the next three to five business days to discuss your App Review issue.
Request a call to discuss your app’s review.
Guideline 5.1.5 - Legal - Privacy - Location Services
Your app uses location services but does not clarify the purpose of its use in the location modal alert. Apps that collect, transmit, or use location data must notify and obtain the user’s consent prior to accessing this data.
Next Steps
To resolve this issue, please specify why the app is requesting the user's location in the location permission modal alert.
Resources
For additional information and instructions on configuring and presenting an alert, please review the Requesting Permission section of the iOS Human Interface Guidelines and the Information Property List Key Reference. You may also want to review the Technical Q&A QA1937: Resolving the Privacy-Sensitive Data App Rejection page for details on how to provide a usage description for permission request alerts.
苹果发的信息大概是这样的。刚开始我以为是定位权限哪里没有配置好，就去重新配置了一下。结果还是同样的错误被拒绝了。后来我上网查了一下，说是这种情况是审核人员并没有运行App，只是检测到程序里有关于定位的配置，但是他们并不知道你的App哪里需要用到定位，你的预览图里也没有展示出来，大概就这个意思。我直接给他们做了回复说明了哪里用到了定位并附加了截图和录得短视频，第二天上班发现已经过审核了。
仅供参考
So，记录一下，以免以后再次遇到。
