ubuntu14.04 安装jdk 的两种方式
https://www.cnblogs.com/zsr0401/p/6279436.html
jdk下载地址:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
https://www.cnblogs.com/zsr0401/p/6279436.html
jdk下载地址:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html