Bundle.main.path(forResource ...在查找xml文件时总是返回nil [英] Bundle.main.path(forResource... always returns nil when looking for xml file

问题描述

我正在尝试从我的捆绑包中读取文件.我知道之前已经有人问过这个问题，但是我已经阅读了其他SO解决方案，但似乎我个人没有.

I am trying to read a file from my bundle. I know this has been asked before but I have read the other SO solutions and not of them seem to be of my situation.

我有一个XML文件.我可以在项目导航器中看到它:

I have an XML file. I can see it in the project navigator:

，我还可以通过转到项目/构建阶段/复制捆绑包资源"来检查它是否包含在捆绑包中

and I can also check that it is included in the bundle by going to Project/Build Phases/Copy Bundle Resource

我尝试使用没有运气的文件管理器，使用inDirectory而不使用inDirectory来获取其路径:

I've tried to get its path using the file manager with no luck, using inDirectory and not using inDirectory:

 let filePath = Bundle.main.path(forResource: "config", ofType: "xml", inDirectory:"Resources") 

接下来的尝试让我有些茫然.

I'm kind of at a loss as to what to try next.

我可以使用它，但这似乎比我需要的代码更多.

I got it to work but this seems to be way more code than I should need.

let arrFiles = getAllFiles()
        let fileName = strFileName + "." + strFileExtension

        for thisObj in arrFiles {
            if thisObj == "config.xml" {

                let filePath = Bundle.main.path(forResource: thisObj, ofType: nil)
                print(filePath)
            }

        }

推荐答案

尝试以下代码:

if let filePath = Bundle.main.url(forResource: "config.xml", withExtension: nil, subdirectory: "/Resources") {

   /// Do something with the filePath

}

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