oracle-jdk-下载和安装，关联

May 05, 2022

• 参考

jdk 8

https://www.oracle.com/java/technologies/javase/javase8-archive-downloads.html

JDK 8u202 和之前的版本，都是免费版本。

之后的版本，商业用途，需要给Oracle交钱。

java 11

https://www.oracle.com/java/technologies/downloads/#java11

java 17

https://www.oracle.com/java/technologies/downloads/#java17

java 18

https://www.oracle.com/java/technologies/downloads/#java18