java开发工具安装配置

1， 下载安装jdk

https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

2，配置jdk

https://jingyan.baidu.com/article/6dad5075d1dc40a123e36ea3.html

3, 安装Eclipse

Eclipse为java集成开发工具 https://www.eclipse.org/downloads/