文章目录
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- macos安装openjdk17
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- [方式1: 使用 Homebrew(推荐)](#方式1: 使用 Homebrew(推荐))
- [方式2: OpenJDK二进制直接下载安装](#方式2: OpenJDK二进制直接下载安装)
macos安装openjdk17
方式1: 使用 Homebrew(推荐)
- 安装 Homebrew(如果还没安装):
bash
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
- 安装 OpenJDK 17:
bash
brew install openjdk@17
- 设置环境变量:添加到 ~/.zshrc 或 ~/.bash_profile
bash
echo 'export PATH="/opt/homebrew/opt/openjdk@17/bin:$PATH"' >> ~/.zshrc
echo 'export JAVA_HOME="/opt/homebrew/opt/openjdk@17/libexec/openjdk.jdk/Contents/Home"' >> ~/.zshrc
- 重新加载配置
bash
source ~/.zshrc
- 查看
bash
% /usr/bin/java -version
openjdk version "17.0.16" 2025-07-15
OpenJDK Runtime Environment Homebrew (build 17.0.16+0)
OpenJDK 64-Bit Server VM Homebrew (build 17.0.16+0, mixed mode, sharing)
方式2: OpenJDK二进制直接下载安装
OpenJDK下载地址:https://jdk.java.net/archive/
bash
tar -zxvf openjdk-17.0.2_macos-aarch64_bin.tar.gz
bash
sudo mkdir -p /usr/local/jdk17
sudo mv jdk-17.0.2.jdk/ /usr/local/jdk17
如果使用的是 macOS 10.15 及以上默认的 zsh:
设置环境变量
bash
vim ~/.zshrc
bash
export JAVA_HOME=/usr/local/jdk17
export PATH=$PATH:$JAVA_HOME/bin
bash
source ~/.zshrc
bash
java -version
type -a java