ios - Package.Dependency 没有成员 Package

Question

我正在开发我的应用程序，但在添加包以便导入它时，我总是收到此错误。

error: type 'Package.Dependency' has no member 'Package'

这是我的 Package.swift 代码:

// swift-tools-version:4.0
// The swift-tools-version declares the minimum version of Swift required to build this package.

import PackageDescription

let package = Package(
    name: "xHelp",
    dependencies: [
        .Package(url: "https://github.com/onevcat/Hedwig.git",
                 majorVersion: 1)
    ],
    targets: [
        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
        .target(
            name: "xHelp",
            dependencies: ["Hedwig"]),
        .testTarget(
            name: "xHelpTests",
            dependencies: ["xHelp"]),
        ]
)

我试过了this所以发布，但它没有用。我应该在这里做什么？

Answer 1

你应该这样写。

.package(url: "https://github.com/onevcat/Hedwig.git", from: "1.0.0"),