mac通过homebrew安装opensdk11
1、安装cask
brew tap homebrew/cask-versions
2、安装adoptopenjdk/openjdk
brew tap adoptopenjdk/openjdk
3、查看一下java、jdk版本
brew search java
brew search jdk
4、安装adoptopenjdk11
brew cask info adoptopenjdk11
brew cask install adoptopenjdk11
5、查看java版本java --version