## Concrete5 Concrete5（concrete5.org）是一个全新的开源CMS，采用PHP+MySQL开发，知名度很高。完全所见所得编辑，可以支持直接在页面上进行编辑、排版，支持大量主题和插件功能扩展。 ### 链接 * [Documentation](https://documentation.concrete5.org/) * [Installation](https://documentation.concrete5.org/developers/installation/installation) * [Tutorials](https://documentation.concrete5.org/tutorials) * [Training & Certification](https://www.concrete5.org/community/training1)