问题描述
我几乎尝试了所有解决方案，但似乎没有一个奏效.
I have pretty much tried all the solutions but none of them seem to work.
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
Failed to install the requested application
An application bundle was not found at the provided path.
Provide a valid path to the desired application bundle.
Print: Entry, ":CFBundleIdentifier", Does Not Exist
Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/albums.app/Info.plis
打印:条目，:CFBundleIdentifier"，不存在
Print: Entry, ":CFBundleIdentifier", Does Not Exist
你如何让项目运行?
推荐答案
由于删除了一些我不在 Xcode 中使用的模拟器，我的终端会弹出相同的消息.
My terminal pops out the same message due to deleting some simulators I don't use in Xcode.
如果你不带特定参数运行 react-native run-ios，react-native 将运行默认模拟器，在我的例子中是带有 iOS 10.3.1 的 iPhone 6，我删除了这个模拟器机会.
If you run react-native run-ios with no specific parameters, react-native will run the default simulator which is iPhone 6 with iOS 10.3.1 in my case and I deleted this simulator by chance.
这是我的错误消息:
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
{ id:F3A7BF54-B827-4517-A30D-8B3241C8EBF8 }
Available destinations for the "albums" scheme:
{ platform:iOS Simulator, id:CD64F26B-045A-4E27-B05A-5255924095FB, OS:10.3.1, name:iPad Pro (9.7 inch) }
{ platform:iOS Simulator, id:8FC41950-9E60-4264-B8B6-20E62FAB3BD0, OS:10.3.1, name:iPad Pro (10.5-inch) }
{ platform:iOS Simulator, id:991C8B5F-49E2-4BB7-BBB6-2F5D1776F8D2, OS:10.3.1, name:iPad Pro (12.9 inch) }
{ platform:iOS Simulator, id:B9A80D04-E43F-43E3-9CA5-21137F7C673D, OS:10.3.1, name:iPhone 7 }
{ platform:iOS Simulator, id:58F6514E-185B-4B12-9336-B8A1D4E901F8, OS:10.3.1, name:iPhone 7 Plus }
...
Installing build/Build/Products/Debug-iphonesimulator/myapp.app
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
Failed to install the requested application
An application bundle was not found at the provided path.
Provide a valid path to the desired application bundle.
Print: Entry, ":CFBundleIdentifier", Does Not Exist
Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/myapp.app/Info.plist
Print: Entry, ":CFBundleIdentifier", Does Not Exist
为了摆脱这些，打开你的 Xcode 并检查可用的模拟器(与列出的终端相同)并运行 react-native run-ios --simulator="your device name"
In order to get rid of these, open up your Xcode and check for available simulators (as same as terminal listed) and run react-native run-ios --simulator="your device name"
就我而言，我运行 react-native run-ios --simulator="iPhone 7"，问题解决了.
For my case, I run react-native run-ios --simulator="iPhone 7", the problem solved.
这篇关于打印:条目，“:CFBundleIdentifier"，不存在已经尝试了大多数解决方案的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！