无法安装sonata管理包

Question

通过此错误安装管理包时：

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Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - sonata-project/admin-bundle 2.3.7 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - sonata-project/admin-bundle 2.3.6 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - sonata-project/admin-bundle 2.3.5 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - sonata-project/admin-bundle 2.3.4 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - sonata-project/admin-bundle 2.3.3 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - sonata-project/admin-bundle 2.3.2 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - sonata-project/admin-bundle 2.3.1 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - sonata-project/admin-bundle 2.3.0 requires sensio/generator-bundle ~2.3 -> no matching package found.
    - Installation request for sonata-project/admin-bundle ^2.3 -> satisfiable by sonata-project/admin-bundle[2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7].

Potential causes:
 - A typo in the package name
 - The package is not available in a stable-enough version according to your minimum-stability setting
   see <https://groups.google.com/d/topic/composer-dev/_g3ASeIFlrc/discussion> for more details.

Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.

但是，我安装了sensio/generator-bundle，有什么问题吗？我该如何解决这个问题呢？

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我的symfony是3.0.1

Answer 1

我最近在安装sonata/admin-bundle时遇到了这种问题。

您可以使用dev依赖项，直到问题得到解决。

使用composer require sonata-project/admin-bundle:dev-master

也许安装将需要更新相关的包，如sonata/user- bundle，使用该包或@dev所需的版本。

Answer 2

看看github https://github.com/sonata-project/SonataAdminBundle/issues/3467上的这篇文章和这篇关于sonata项目开发状态的文档。https://docs.google.com/spreadsheets/d/1fSpS10nzlEj9HE-GdZ-BHcxileEzHwRIzLlNfdNtZ2k/edit#gid=0。因此，如果可以，最好将symfony 2.7保留为Sonata Admin集成，至少目前是这样。

Answer 3

索纳塔团队为与Symfony3兼容所做的工作，但这项工作显然还没有完成。

我在gitHub或文档中找不到2.4版本的SonataAdminBundle