在电脑端运行flutter run后，报错信息如下：

$ flutter run

Launching lib/main.dart on yuan的 iPhone in debug mode...

Automatically signing iOS for device deployment using specified development team in Xcode project: 9D2Q3H854T

Running Xcode build...

└─Compiling, linking and signing... 4.4s

Xcode build done. 8.4s

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Error launching app. Try launching from within Xcode via:

open ios/Runner.xcworkspace

Your Xcode version may be too old for your iOS version.

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2020-09-11 12:30:59.127 ios-deploy[12837:11795496] [ !! ] Error 0xe8000022: The service is invalid. AMDeviceSecureStartService(device, CFSTR("com.apple.debugserver"), NULL, &con)

Could not run build/ios/iphoneos/Runner.app on df53e98d7a4e67be1b8dd80d54dd3ac4fd8077c0.

Try launching Xcode and selecting "Product > Run" to fix the problem:

open ios/Runner.xcworkspace

Installing and launching... 7.0s

Error launching application on yuan的 iPhone.

此时由于app已经安装到iphone上，所以尝试从手机直接打开app，报错如下：

如果遇到该情况，只需要在iphone的【通用-设备管理】中信任开发者信息即可，如下：

End～