1、下载JDKhttp://嘛术铹砾www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
4、把下载好的jdk文件拷贝到/usr/local/java文件夹下
8、使添加的环境变量生效。source ~/.bashrc
Ubuntu 配置JDK方法
时间：2024-10-16 17:00:381、下载JDKhttp://嘛术铹砾www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
4、把下载好的jdk文件拷贝到/usr/local/java文件夹下
8、使添加的环境变量生效。source ~/.bashrc