Spring Tool Suite 是针对 Spring 集成开发工具，基于 Spring IDE ，提供了其它的一些特性，如基于 Spring dm Server 的 osgi 开发，及其它一些 Spring 项目的支持，如 Spring Roo、 Spring Batch 等。 Spring Tool Suite 3.9.1 更新如下： updated to Eclipse Oxygen.1a release (https://www.eclipse.org/oxygen/noteworthy/) includes support for JDK9 and JUnit 5 (https://www.eclipse.org/eclipse/news/4.7.1a/) updated Spring Cloud CLI integration (switch to on-demand install) experimental boot dashboard extension to inspect beans of running boot apps refactoring support to convert application.properties to application.yml a number of important bug fixes (organize imports shortcut is back, for example) 下载地址： https://spring.io/tools/sts/all Spring Tool Suite 3.9.1 发布，集成开发工具下载地址
