Can only install one of: topthink/think-installer[v2.0.0, v1.0.12].
- 2019 年 10 月 25 日
- 筆記
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本文鏈接：https://blog.csdn.net/u011415782/article/details/102482034
- 這種情況發生在: 我要在自己的
ThinkPHP5.1.2框架中，使用composer命令安裝workerMan拓展的時候所提示的資訊 - composer 命令：
composer require topthink/think-worker=v2.0.9 - 提示資訊
- 列印資訊如下：
./composer.json has been updated Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages. Problem 1 - Can only install one of: topthink/think-installer[v2.0.0, v1.0.12]. - Can only install one of: topthink/think-installer[v2.0.0, v1.0.12]. - Can only install one of: topthink/think-installer[v2.0.0, v1.0.12]. - topthink/think-worker v2.0.9 requires topthink/think-installer ^2.0 -> satisfiable by topthink/think-installer[v2.0.0]. - Installation request for topthink/think-worker v2.0.9 -> satisfiable by topthink/think-worker[v2.0.9]. - Installation request for topthink/think-installer (locked at v1.0.12) -> satisfiable by topthink/think-installer[v1.0.12]. Installation failed, reverting ./composer.json to its original content.
- 通過對提示資訊的閱讀理解，說明當前的框架只讓安裝
v2.0.0, v1.0.12的其中一個; 也就是說，當前的ThinkPHP框架太低，不足以滿足v2.0.9版本的 workerMan; 解決方案就是：安裝一個較低版本的 workerMan唄！
