Ubuntu安装JDK8官方版本

sudo add-apt-repository ppa:webupd8team/java

sudo apt update

sudo apt install oracle-java8-installer

sudo apt install oracle-java8-set-default

sudo add-apt-repository ppa:webupd8team/java sudo apt update sudo apt install oracle-java8-installer sudo apt install oracle-java8-set-default

sudo add-apt-repository ppa:webupd8team/java
sudo apt update
sudo apt install oracle-java8-installer
sudo apt install oracle-java8-set-default

四号程序员