带有资源的 Swift 包管理器编译错误

Question

我正在尝试使用我的 Package.swift 文件中的资源：

// swift-tools-version:5.3
// The swift-tools-version declares the minimum version of Swift required to build this package.

import PackageDescription

let package = Package(
    name: "MyPackage",
    products: [
        .library(
            name: "MyPackage",
            targets: ["MyPackage"])
    ],
     targets: [
        .target(
            name: "MyPackage",
            resources: [
               .process("Resources/one.xml"),
               .process("Resources/two.json"),
               .process("Resources/three.json"),
             ]
        )
        .testTarget(
            name: "MyPackageTests",
            dependencies: ["MyPackage"]
        )
    ]
)

当我在另一个项目中导入和编译包时，我收到很多错误，例如：

Cannot infer contextual base in reference to member 'target'

或：

Reference to member 'process' cannot be resolved without a contextual type

这些文件位于我的包项目中 Sources -> MyPackage -> Resources

我也试过.copy("Resources/one.xml")等

我错过了什么？

Answer 1

您在target 右括号之后错过了,：

        .target(
            name: "BioSwift",
            resources: [
               .process("Resources/unimod.xml"),
               .process("Resources/aminoacids.json"),
               .process("Resources/elements.json"),
               .process("Resources/enzymes.json"),
               .process("Resources/functionalgroups.json"),
               .process("Resources/hydropathy.json")
            ]
        ), // Here is the missed `,`

另外，您无需逐个添加文件！相反，您可以添加一个目录：

.process("Resources")