使用 league/flysystem 安装 Laravel + Voyager

Question

我做了一个composer create-project laravel/laravel .和一个composer require tcg/voyager。我一直得到这个。Using version ^1.4 for tcg/voyager./composer.json has been updatedLoading composer repositories with package informationUpdating dependencies (including require-dev)Your requirements could not be resolved to an installable set of packages.  Problem 1    - Conclusion: don't install tcg/voyager v1.4.2    - Conclusion: don't install tcg/voyager v1.4.1    - Conclusion: don't install tcg/voyager v1.4.0    - Conclusion: don't install tcg/voyager 1.x-dev    - Conclusion: remove league/flysystem 1.1.0    - Installation request for tcg/voyager ^1.4 -> satisfiable by tcg/voyager[1.4.x-dev, 1.x-dev, v1.4.0, v1.4.1, v1.4.2].    - Conclusion: don't install league/flysystem 1.1.0    - tcg/voyager 1.4.x-dev requires league/flysystem ~1.0.41 -> satisfiable by league/flysystem[1.0.41, 1.0.42, 1.0.43, 1.0.44, 1.0.45, 1.0.46, 1.0.47, 1.0.48, 1.0.49, 1.0.50, 1.0.51, 1.0.52, 1.0.53, 1.0.54, 1.0.55, 1.0.56, 1.0.57, 1.0.58, 1.0.59, 1.0.60, 1.0.61, 1.0.62, 1.0.63, 1.0.64, 1.0.65, 1.0.66, 1.0.67, 1.0.68, 1.0.69, 1.0.70, 1.0.x-dev].    - Can only install one of: league/flysystem[1.0.41, 1.1.0].    - Can only install one of: league/flysystem[1.0.42, 1.1.0].    - Can only install one of: league/flysystem[1.0.43, 1.1.0].    - Can only install one of: league/flysystem[1.0.44, 1.1.0].    - Can only install one of: league/flysystem[1.0.45, 1.1.0].    - Can only install one of: league/flysystem[1.0.46, 1.1.0].    - Can only install one of: league/flysystem[1.0.47, 1.1.0].    - Can only install one of: league/flysystem[1.0.48, 1.1.0].Installation failed, reverting ./composer.json to its original content.我尝试清除缓存并重新启动该过程composer update --ignore-platform-reqs。这些似乎都不起作用。我什至尝试在 voyager 之前安装 Flysystem，就像这个讨论所说的：https://laracasts.com/discuss/channels/general-discussion/having-problems-with-laravel-53-voyager

Answer 1

就我而言（当我运行下面的命令时）：

>composer require league/flysystem-sftp

PHP 警告：模块“openssl”已在第 0 行未知加载

警告：模块“openssl”已在第 0 行未知中加载 使用 league/flysystem-sftp 的版本 ^2.0 ./composer.json 已更新 正在加载包含包信息的作曲家存储库 正在更新依赖项（包括 require-dev） 您的要求无法满足解析为一组可安装的软件包。

问题1

- Conclusion: don't install league/flysystem-sftp 2.0.2

- Conclusion: don't install league/flysystem-sftp 2.0.1

- Conclusion: don't install league/flysystem-sftp 2.0.0

- Conclusion: don't install league/flysystem-sftp 2.0.0-RC1

- Conclusion: don't install league/flysystem-sftp 2.0.0-beta.3

- Conclusion: don't install league/flysystem-sftp 2.0.0-beta.2

- league/flysystem-sftp 2.0.0-alpha.4 requires league/flysystem 2.0.0-alpha.3 -> satisfiable by league/flysystem[2.0.0-alpha.3].

- league/flysystem-sftp 2.0.0-beta.1 requires league/flysystem 2.0.0-alpha.3 -> satisfiable by league/flysystem[2.0.0-alpha.3].

- Conclusion: don't install league/flysystem 2.0.0-alpha.3

- league/flysystem-sftp 2.0.0-alpha.3 requires league/flysystem 2.0.0-alpha.2 -> satisfiable by league/flysystem[2.0.0-alpha.2].

- Conclusion: don't install league/flysystem 2.0.0-alpha.2

- Installation request for laravel/framework (locked at v6.20.3, required as ^6.2) -> satisfiable by laravel/framework[v6.20.3].

- league/flysystem-sftp 2.0.0-alpha.1 requires league/flysystem 2.0.0-alpha.1 -> satisfiable by league/flysystem[2.0.0-alpha.1].

- league/flysystem-sftp 2.0.0-alpha.2 requires league/flysystem 2.0.0-alpha.1 -> satisfiable by league/flysystem[2.0.0-alpha.1].

- Conclusion: don't install league/flysystem 2.0.0-alpha.1

- Conclusion: don't install league/flysystem-sftp 2.x-dev|remove league/flysystem 1.1.3|install league/flysystem 2.0.0-alpha.1|install league/flysystem 2.0.0-alpha.2|install league/flysystem 2.0.0-alpha.3

- Conclusion: don't install league/flysystem-sftp 2.x-dev|don't install league/flysystem 1.1.3|install league/flysystem

2.0.0-alpha.1|安装 league/flysystem 2.0.0-alpha.2|安装 league/flysystem 2.0.0-alpha.3 - league/flysystem-sftp ^2.0 -> 可满足 league/flysystem- 的安装请求sftp[2.0.0、2.0.0-RC1、2.0.0-alpha.1、2.0.0-alpha.2、2.0.0-alpha.3、2.0.0-alpha.4、2.0.0-beta。 1、2.0.0-beta.2、2.0.0-beta.3、2.0.1、2.0.2、2.x-dev]。- league/flysystem-sftp 2.x-dev 需要 league/flysystem ^2.0.0 -> 可以满足 league/flysystem[2.0.0, 2.0.0-RC1, 2.0.0-alpha.1, 2.0.0-alpha .2、2.0.0-α.3、2.0.0-α.4、2.0.0-β.1、2.0.0-β.2、2.0.0-β.3、2.0.1、2.0.2 ，2.x-dev]。

- Can only install one of: league/flysystem[2.0.0, 1.1.3].

- Can only install one of: league/flysystem[2.0.0-RC1, 1.1.3].

- Can only install one of: league/flysystem[2.0.0-alpha.4, 1.1.3].

- Can only install one of: league/flysystem[2.0.0-beta.1, 1.1.3].

- Can only install one of: league/flysystem[2.0.0-beta.2, 1.1.3].

- Can only install one of: league/flysystem[2.0.0-beta.3, 1.1.3].

- Can only install one of: league/flysystem[2.0.1, 1.1.3].

- Can only install one of: league/flysystem[2.0.2, 1.1.3].

- Can only install one of: league/flysystem[2.x-dev, 1.1.3].

- Installation request for league/flysystem (locked at 1.1.3) -> satisfiable by league/flysystem[1.1.3].

安装失败，将 ./composer.json 恢复为其原始内容。

我已修复上述错误如下：

>composer require league/flysystem-sftp 1.*

Answer 2

问题已在 PR Merge 上得到解决。

https://github.com/the-control-group/voyager/pull/5040

Voyager 现在可以正确安装。