我刚开始在个人编程项目中使用Windows。我正在以管理员身份在Powershell 5.1中尝试以下操作:
PS >install-package nodejs -providername Chocolatey
并且出现以下错误:
WARNING: NuGet: System.InvalidOperationException: Unable to find version '13.12.0' of package 'nodejs.install'.
WARNING: NuGet: at NuGet.PackageRepositoryHelper.ResolvePackage(IPackageRepository sourceRepository,
IPackageRepository localRepository, IPackageConstraintProvider constraintProvider, String packageId, SemanticVersion
version, Boolean allowPrereleaseVersions)
WARNING: NuGet: at NuGet.PackageManager.InstallPackage(String packageId, SemanticVersion version, Boolean
ignoreDependencies, Boolean allowPrereleaseVersions)
WARNING: NuGet: at NuGet.Commands.InstallCommand.InstallPackage(IFileSystem fileSystem, String packageId,
SemanticVersion version)
WARNING: NuGet: at NuGet.Program.Main(String[] args)
尽管只是警告,但未安装该软件包:
PS >get-package nodejs
get-package : No package found for 'nodejs'.
一些命令显示软件包环境。我真正要做的就是安装Chocolatey,将其设置为Trusted,然后注册源:
PS >find-package nodejs -providername Chocolatey
Name Version Source Summary
---- ------- ------ -------
nodejs 13.12.0 chocolatey Node JS - Evented I/O for v8 JavaScript.
PS >get-packagesource
Name ProviderName IsTrusted Location
---- ------------ --------- --------
chocolatey Chocolatey True http://chocolatey.org/api/v2/
PSGallery PowerShellGet False https://www.powershellgallery.com/api/v2
PS >get-executionpolicy
AllSigned
这适用于示例中常用的其他软件包,例如vlc。谢谢。
已解决。我输入“ y”是为了响应“您确定...”查询,而不是“ Y”。我被延迟和警告吓倒了,而不是立即终止。