Translations:Flakes/190/zh: Difference between revisions

Latest revision as of 19:24, 28 August 2025

Message definition (Flakes)

};
}</nowiki>|name=flake.nix|lang=nix}}
In the example above, you can see the description, the input specified as a GitHub repository with a specific branch (here <code>nixos/nixpkgs</code> on the <code>nixos-unstable</code> branch), and an output that makes use of the input. The output simply specifies that the flake contains one package for the x86_64 architecture called <code>hello</code>. Even if your flake's output wouldn't use its input (however, in practice, that is highly unlikely), the output still needs to be a Nix function.
{{Note|Flakes require you to specify its outputs for each architecture separately. For more information, read the related section below.}}

}; }</nowiki>|name=flake.nix|lang=nix}}

在上述示例中，您可以看到对该 flake 的描述、指定为某 Github 仓库特定分支的输入（此为 nixos/nixpkgs 仓库的 nixos-unstable 分支）以及一个使用该输入的输出。该输出简单地指定了该 flake 包含一个用于 x86_64 架构名为 hello 的包。即使您的 flake 输出不使用其输入（尽管这在实践中极不可能），其输出仍需要是一个 Nix 函数。

Note: Flakes require you to specify its outputs for each architecture separately. For more information, read the related section below.