较早的Oracle JDK现在已从Homebrew中删除.改用OpenJDK:

The older Oracle JDKs are gone from Homebrew now. Use OpenJDK instead:

brew tap adoptopenjdk/openjdk
brew cask install adoptopenjdk8

在大多数地方，OpenJDK都是Oracle JDK的直接替代，因此，无需任何代码或构建流程更改，它就可以很好地工作.

OpenJDK is a drop-in replacement for the Oracle JDK in most places, so this should work fine for you with no code or build process changes.