应用程序发布时，如何将属性列表放入我的应用程序的文档文件夹中？
我的应用程序中有多个表格视图，每个表格视图的数据源都是属性列表。目前我已将属性列表保存在应用程序包中。然而，那只是因为我在 XCode 中创建了它们，并且它们自动保存在文档文件夹中。这很好，因为当应用程序发布时，那就是它们需要的地方。
但是，我想在发布时将属性列表的副本放入我的应用程序的文档文件夹中。我怎样才能做到这一点？我的意思是我可以对 XCode 进行编程来保存我手动创建的 pList 以保存在我的应用程序的文档文件夹中吗？或者说这是如何运作的？基本上总结一下，我想在应用程序包和文档文件夹中各放置一份属性列表的副本，
我感谢任何人提供的帮助。
谢谢
I have several tableviews in my app and the data source for each tableview is a property list. Currently I have the propertylists saved in the application bundle. However, thats only because I created them in XCode and they are automatically saved in the documents folder. This is fine as when the app ships, thats where they need to be.
However, I would like to put a copy of the property lists in the documents folder of my app as well when it ships. How can I do that? I mean Can I program XCode to save the pLists I create manually to save in the documents folder of my app? Or how does that work? Basically to summarize, I would like to put a copy of the propertylist each in the application bundle and the documents folder
I appreciate any help anyone provides.
Thanks
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你不能。当应用程序首次运行时，您必须通过检测文件不存在或检查 NSUserDefaults 中的标志来复制文件。
You can't. You would have to copy the file over when the app is first run, either by detecting that the file doesn't exist or by checking a flag in NSUserDefaults.