首先,去官网下载最新的JDK,网址:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.htmlhtml
将jdk-8u91-linux-x64.tar.gz解压java
usr@usr-VirtualBox:~$ tar xzf ~/下载/jdk-8u91-linux-x64.tar.gzlinux
将解压的文件夹移动到/opt/目录下bash
usr@usr-VirtualBox:~$ sudo mv ./jdk1.8.0_91 /opt/oracle
配置java环境,在家目录下的.bashrc中,添加export PATH=$PATH:/opt/jdk1.8.0_91/binide
usr@usr-VirtualBox:~$ vi ~/.bashrchtm
添加
ci
export PATH=$PATH:/opt/jdk1.8/binget
5. 成功it
usr@usr-VirtualBox:~$ javac -version javac 1.8.0_91