React-Native iOS 应用程序构建失败 - 打印：条目，“：CFBundleIdentifier”，不存在答案

【问题标题】：React-Native iOS App Build Failure - Print: Entry, ":CFBundleIdentifier", Does Not ExistReact-Native iOS 应用程序构建失败 - 打印：条目，“：CFBundleIdentifier”，不存在
【发布时间】：2016-08-07 05:46:37
【问题描述】：

我正在本地 Mac OS X El Capitan 机器上运行 react-native 应用程序。我已经安装了所需的依赖项，但应用程序仍然没有在 iOS 模拟器中启动。

这是输出：

** BUILD FAILED **


The following build commands failed:
    Ld build/Build/Products/Debug-iphonesimulator/F8v2.app/F8v2 normal x86_64
(1 failure)
Installing build/Build/Products/Debug-iphonesimulator/F8v2.app
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=22):
Failed to install the requested application
The bundle identifier of the application could not be determined.
Ensure that the application's Info.plist contains a value for CFBundleIdentifier.
Print: Entry, ":CFBundleIdentifier", Does Not Exist
/Users/-/f8app/node_modules/react-native/node_modules/promise/lib/done.js:10
      throw err;
      ^

Error: Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/F8v2.app/Info.plist
Print: Entry, ":CFBundleIdentifier", Does Not Exist

    at checkExecSyncError (child_process.js:464:13)
    at Object.execFileSync (child_process.js:484:13)
    at _runIOS (/Users/-/f8app/node_modules/react-native/local-cli/runIOS/runIOS.js:82:32)
    at /Users/-/f8app/node_modules/react-native/local-cli/runIOS/runIOS.js:24:5
    at tryCallTwo (/Users/-/f8app/node_modules/react-native/node_modules/promise/lib/core.js:45:5)
    at doResolve (/Users/-/f8app/node_modules/react-native/node_modules/promise/lib/core.js:200:13)
    at new Promise (/Users/-/f8app/node_modules/react-native/node_modules/promise/lib/core.js:66:3)
    at Array.runIOS (/Users/-/f8app/node_modules/react-native/local-cli/runIOS/runIOS.js:23:10)
    at Object.run (/Users/-/f8app/node_modules/react-native/local-cli/cliEntry.js:96:13)
    at Object.<anonymous> (/usr/local/lib/node_modules/react-native-cli/index.js:88:7)

【问题讨论】：

您是否尝试过清理和重建您的项目？你运行cd ios && pod install 并打开 .xcworkspace 文件了吗？
这里讨论了同样的问题，关于如何修复有多种不同的想法：github.com/facebook/react-native/issues/7308 - 对我有用的是运行react-native upgrade 以获取最新的 pbxproject 文件更改。

标签： react-native

【解决方案1】：

运行 react-native upgrade 并覆盖所有 iOS 文件。那是为我做的。

【讨论】：

唯一解决它的解决方案是分散在互联网上的所有问题
如果我不想更改 react-native 版本怎么办？有没有其他办法？

【解决方案2】：

对我来说，问题是build/info.plist 的目录路径中有一个空格。删除父文件夹名称中的空格即可解决。

【讨论】：