react-native run-ios,出错Print: En

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亲自试验过，转自：https://stackoverflow.com/questions/37461703/print-entry-cfbundleidentifier-does-not-exist
Here is what i did:

1. Make sure there is no white spaces in the file directory.

2. cd project directory

3. run command react-native upgrade

4. Go to native ios folder and open xcode project.

5. Go to File > Project Settings > Advanced...

6. select custom > Relative to workspace

7. products path should be 'build/Build/Products'

8. intermediates path should be 'build/Build/Intermediates'

9. now try running command in your terminal react-native run-ios

I hope that this solutions will help some of us facing this issue.a