从git签出后缺少nuget dll [英] nuget dlls missing after check-outing from git

问题描述

我有一个包含不同项目的C#解决方案.在这些项目上，我有一些普通的nuget包，例如Newtonsoft.Json，EntityFramework等.但是，当我在另一台计算机上签出我的源代码并进行构建时，它不会复制Dlls

I have a C# solution containing different projects. On those projects, I have some normal nuget packages like Newtonsoft.Json, EntityFramework , etc. But when I checkout my source on another machine, and build it, it won't copy the Dlls

我已经将整个解决方案文件夹提交给git，并且可以在Bitbucket中看到package文件夹和内容.我做错什么了?

I've committed the whole solution folder to git and I can see the package folder and the contents in Bitbucket. What did I do wrong?

P.S:我知道我可以在下面奔跑来恢复我的包裹，但这是一个很大的痛苦. PSS:我已经搜索并看到了此.我正在寻找一种防止再次发生的方法

P.S: I know that I can run below to restore my packages, but that is a big pain. P.S.S: I've searched and saw this and this. I am looking for a way to prevent it from happening again

nuget install packages.config

推荐答案

使用NuGet的惯用方式(例如，与npm不同，在典型情况下，它会提交node_packages)是仅提交您的packages.config. Visual Studio将在packages/文件夹中检测到丢失的软件包，并在构建时将其还原，而在命令行中的nuget restore将执行相同的操作.

The idiomatic way to use NuGet (unlike npm, for example, where it's typical to commit node_packages) is to commit only your packages.config. Visual Studio will detect missing packages in the packages/ folder and restore them on build, and nuget restore at the command line will do the same.

这样做的原因是二进制文件比文本文件大，并且不可扩散(即无法存储增量).我不确定git甚至不会像svn那样工作，但是nuget的作者并不仅仅是为使用git的人编写.

The reason for this is that binaries are larger than text files, and not diffable (i.e. storing a delta isn't possible). I'm not sure git even works that way as svn did, but the authors of nuget aren't writing just for those using git.

如果您担心包裹丢失，我有两点意见:

If you're concerned about packages going missing, I have two points:

1. Nuget.org对此非常小心.他们已经进行了设置，以便只能软删除软件包，这意味着还原可以看到那些版本，而nuget install则不能.
2. 许多人运行自己的内部软件包服务器(例如Klondike)，充当nuget.org的代理.如果您希望打包内部库并使用nuget在项目中分发它们，而又不将其发布到互联网上，这也将是有益的.

1. Nuget.org are quite careful about that not being possible. They've set things up so that packages can only be soft-deleted, which means a restore can see those versions, while a nuget install will not.
2. Many people run their own internal package server (like Klondike) which acts as a kind of proxy to nuget.org. This is also beneficial if you want to package internal libraries and distribute them in your projects using nuget, without publishing them to the internets.

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