Install a package from a local tarball file

Package Manager 可从本地存储的 tarball 文件加载包。这种情况适用于一些比较高级的情景，在这些情景中，您将包的发布工作流程分为多个部分，而您的用户可以使用其中某一部分的中间产品。

For example, if you’ve set up continuous integration (CI) on your custom package repository, you can create a Gzip tarball file from a package folder. You can create a Gzip tarball file by using the npm pack CLI or Unity Package Manager’s Pack API. If you create a Gzip tarball file, test it before you publish it to a custom registry.

To install a package from a local tarball file:

1. Open the Package Manager window, if it’s not already open.

2. Click the install button in the toolbar. The options for installing packages appear.

   

3. Select Install package from tarball from the install menu to bring up a file browser.

4. Go to the folder where you saved your tarball.

   Note: The Package Manager’s file selection dialog recognizes tarballs only if they have a .tgz extension.

5. Double-click the tarball file in the file selection dialog.

The file selection dialog closes, and the package now appears in the list panel with the label.