Package.swift - 复制的资源去哪里？

发布于 2025-01-11 08:11:37 字数 1427 浏览 1 评论 0原文

假设我有一个包含以下内容的 Package.swift：

 targets: [
     .target(
         name: "SomeTarget",
         dependencies: [],
         path: "SomePath",
         resources: [.copy("../Assets")]
     )
 ]

并且 Assets 文件夹包含：

myImage.png 和
myFile.xib

我如何访问这些文件？

（这里有一个类似的问题，它引用了Bundle.module，但如果我引用它，我收到 Type 'Bundle' has no member 'module' 错误）。

我尝试枚举所有搜索 xib 的包：

    var targetBundle:Bundle
    let allBundles = Bundle.allBundles

    // Set as the first
    targetBundle = allBundles.first!

    for tempBundle in allBundles {
        if let path = tempBundle.path(forResource: "myFile", ofType: "xib")
        {
            if(path.lengthOfBytes(using: String.Encoding.utf8) > 0)
            {
                targetBundle = tempBundle
                break
            } // End of we found one
        }
        else if let path = tempBundle.path(forResource: "myFile", ofType: "nib")
        {
            if(path.lengthOfBytes(using: String.Encoding.utf8) > 0)
            {
                targetBundle = tempBundle
                break
            } // End of we found one
        }
    }

但没有找到它。如果我在文件系统上打开 .app 包，我也无法在任何地方找到资产 - 我什至在主应用程序包中提取了 Assets.car 文件以查看它们是否存在于其中，但无济于事。

我在哪里可以找到这些资产？

原文

Say I have a Package.swift with the following:

 targets: [
     .target(
         name: "SomeTarget",
         dependencies: [],
         path: "SomePath",
         resources: [.copy("../Assets")]
     )
 ]

And the Assets folder contains:

myImage.png and
myFile.xib

How can I access these files?

(There is a similar question here which references Bundle.module, but if I reference that, I get a Type 'Bundle' has no member 'module' error).

I've tried enumerating all the bundles searching for the xib:

    var targetBundle:Bundle
    let allBundles = Bundle.allBundles

    // Set as the first
    targetBundle = allBundles.first!

    for tempBundle in allBundles {
        if let path = tempBundle.path(forResource: "myFile", ofType: "xib")
        {
            if(path.lengthOfBytes(using: String.Encoding.utf8) > 0)
            {
                targetBundle = tempBundle
                break
            } // End of we found one
        }
        else if let path = tempBundle.path(forResource: "myFile", ofType: "nib")
        {
            if(path.lengthOfBytes(using: String.Encoding.utf8) > 0)
            {
                targetBundle = tempBundle
                break
            } // End of we found one
        }
    }

But it doesn't get found. If I open the .app package on the file system, I also cannot find the assets anywhere - I even extracted the Assets.car file in the main app bundle to see if they exist within that, but to no avail.

Where can I find these assets?

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鹿童谣 2025-01-18 08:11:37

当 swift 包有 resources 时，并且资源被放置在正确的目录中（位于 Sources 文件夹下的 target 文件夹中），SPM构建后会自动创建一个 resource_bundle_accessor.swift 并将其添加到模块中。该文件为Bundle正确添加了一个静态module，您实际上可以在DerivedSources中找到该文件。
如果出现无模块错误，将资源文件夹移动到正确的位置可能会修复它。在您的情况下，将 Package.swift 中的资源更改为 .copy("Assets")，并将 Assets 放在 Sources/SomeTarget 下。