当应用名称包含“空格”时，Bundle.main.path（forResource：ofType：inDirectory :)返回nil
[英]Bundle.main.path(forResource:ofType:inDirectory:) returns nil when app name contains “space”
问题描述
Why the Bundle.main.path(forResource: "testFile", ofType: "rtf") returns nil when the app's name has space? 
当应用程序名称中有空格时，为什么Bundle.main.path(forResource: "testFile", ofType: "rtf")返回nil？ anyone encounter this? 有人遇到这个吗？ and perhaps able to fixed? 也许能够解决？ The error doesn't occur if I remove the "space" in the app's name. 如果删除应用名称中的“空格”，则不会发生该错误。
When I print the path the result is this /Users/<user>/Library/Developer/CoreSimulator/Devices/915D4A93-D812-4180-A49E-6BFA3BD77986/data/Containers/Bundle/Application/8623072B-7528-463C-971F-ECD1FB89BDDB/Test Application.app/testFile.rtf as you may notice the app's name "Test Application.app" has space on it. 当我打印路径时，结果是/Users/<user>/Library/Developer/CoreSimulator/Devices/915D4A93-D812-4180-A49E-6BFA3BD77986/data/Containers/Bundle/Application/8623072B-7528-463C-971F-ECD1FB89BDDB/Test Application.app/testFile.rtf因为您可能会注意到应用程序名称“ Test Application.app”上有空格。 this causes the Bundle.main.path to return nil 这导致Bundle.main.path返回nil
2 个解决方案
解决方案1
4 已采纳 2017-09-19 06:57:33
强烈建议还是使用与网址相关的API
Bundle.main.url(forResource: "testFile", withExtension: "rtf")
解决方案2
1 2018-04-14 10:44:40
Swift 4.1它可以与我一起读取我的应用程序Bundle.main.paths中的mp3文件（forResourcesOfType：“ mp3”，inDirectory：“”）
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