我曾经cordova -- build ios --device成功生成签名的 *.ipa 文件，但是这里似乎没有 *.xcarchive 文件：
2018-10-18T21:02:53.4124540Z ** ARCHIVE SUCCEEDED **
2018-10-18T21:02:53.4125690Z
2018-10-18T21:02:53.7699240Z 2018-10-18 16:02:53.769 xcodebuild[24727:142486]
2018-10-18T21:02:53.9046040Z 2018-10-18 16:02:53.904 xcodebuild[24727:142486] [MT] IDEDistribution: -[IDEDistributionLogging _createLoggingBundleAtPath:]: Created bundle at path '/var/folders/jr/j1yxcy8x1zqb9pkr64dwp0mw0000gn/T/App_2018-10-18_16-02-53.903.xcdistributionlogs'.
2018-10-18T21:03:01.5280840Z Exported App.xcarchive to: /Users/alekseimelezhik/agent01/_work/2/s/platforms/ios/build/device
2018-10-18T21:03:01.5281720Z ** EXPORT SUCCEEDED **
在我的情况下，我只有platforms/ios/build/device/App.ipa文件，不能正常App.xcarchive（它似乎在导出后被删除？）
问题是，如何cordova build生成 (keep) *.xcarchive 文件？
谢谢