覆盖Visual Studio Team Services Feed中的nuget包

有没有办法覆盖所有已上传的软件包？

is there a way to overwrite all packages that have already been uploaded?

简单的答案是不会。乔纳森·迈尔斯的答案指出了正确的文档：了解软件包的不可变性。

The simple answer is No. Jonathan Myers`s answer pointed out the correct document: Understand immutability of packages.

资讯提供的特定版本的包装，该版本号是永久保留的。您不能上传具有相同版本号的更新修订包，也不能删除它并上传具有相同版本的新软件包。

Once you publish a particular version of a package to a feed, that version number is permanently reserved. You cannot upload a newer revision package with that same version number, or delete it and upload a new package at the same version.

因为许多软件包客户端（包括NuGet）都会在计算机上保留软件包的本地缓存。客户端缓存了特定的 package @ version 之后，它将在以后的安装/还原请求中返回该副本。如果在服务器上，将 package @ version （版本1）替换为新的 package @ version （版本2） ），客户无法分辨出差异。这可能导致来自不同机器的不确定的构建结果。

That because many package clients, including NuGet, keep a local cache of packages on your machine. Once a client has cached a particular package@version, it will return that copy on future install/restore requests. If, on the server, you replace package@version (rev 1) with a new package@version (rev 2), the client is unable to tell the difference. This can lead to indeterminate build results from different machines.

所以我们无法覆盖所有已经上传的软件包，即使我们不能删除它们并重新上传。要解决此问题，唯一的方法是用新版本上传软件包。

So we could not overwrite all packages that have already been uploaded, even we could not delete them and re-uploaded. To resolve this issue, the only way is that upload the packages with a new version.