下载
brew install jenv
Installation
Bash
$ echo ‘export PATH=”$HOME/.jenv/bin:$PATH”‘ >> ~/.bash_profile
$ echo ‘eval “$(jenv init -)”‘ >> ~/.bash_profile
Zsh
$ echo ‘export PATH=”$HOME/.jenv/bin:$PATH”‘ >> ~/.zshrc
$ echo ‘eval “$(jenv init -)”‘ >> ~/.zshrc
Configure
$ jenv add /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
oracle64-1.6.0.39 added
$ jenv add /Library/Java/JavaVirtualMachines/jdk17011.jdk/Contents/Home
oracle64-1.7.0.11 added
source .zshrc
Use
List managed JDKs
$ jenv versions
system
oracle64-1.6.0.39
- oracle64-1.7.0.11 (set by /Users/hikage/.jenv/version)
Configure global version
$ jenv global oracle64-1.6.0.39
Configure local version (per directory)
$ jenv local oracle64-1.6.0.39
Configure shell instance version
$ jenv shell oracle64-1.6.0.39
每次切换版本要source .zshrc