[root@localhost ~]# dnf install java-latest-openjdk-devel	
[root@localhost ~]# dnf install maven 	
		
		

https://spring.io/tools/sts/

环境 Eclipse Jee Neon

进入菜单 Help -> Marketpalce...

索搜 Spring Tool Suite 注意版本号

点击Confirm按钮

点击Finish按钮，等候漫长的下载，同时Progress窗口中显示 Installing Software，安装成功会提示重新启动Eclipse.

点击 Yes 按钮重启 Eclipse

进入菜单 Help -> Dashboard

https://start.spring.io