整理目录及说明

scripts/setup-java17.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+
+echo "🔧 配置 Java 17 环境变量..."
+
+# 检查 Java 17 是否已安装
+if [ -d "/Library/Java/JavaVirtualMachines/jdk-17.jdk" ]; then
+    JAVA17_HOME="/Library/Java/JavaVirtualMachines/jdk-17.jdk/Contents/Home"
+elif [ -d "/opt/homebrew/opt/openjdk@17" ]; then
+    JAVA17_HOME="/opt/homebrew/opt/openjdk@17"
+else
+    echo "❌ 未找到 Java 17 安装目录"
+    echo "请先安装 Java 17："
+    echo "1. 访问 https://www.oracle.com/java/technologies/downloads/#java17"
+    echo "2. 下载 macOS Arm 64 DMG Installer"
+    echo "3. 安装后重新运行此脚本"
+    exit 1
+fi
+
+echo "✅ 找到 Java 17 安装目录: $JAVA17_HOME"
+
+# 检查当前 shell
+if [ -n "$ZSH_VERSION" ]; then
+    SHELL_CONFIG="$HOME/.zshrc"
+elif [ -n "$BASH_VERSION" ]; then
+    SHELL_CONFIG="$HOME/.bash_profile"
+else
+    SHELL_CONFIG="$HOME/.profile"
+fi
+
+echo "📝 配置文件: $SHELL_CONFIG"
+
+# 备份现有配置
+if [ -f "$SHELL_CONFIG" ]; then
+    cp "$SHELL_CONFIG" "${SHELL_CONFIG}.backup.$(date +%Y%m%d_%H%M%S)"
+    echo "✅ 已备份现有配置文件"
+fi
+
+# 移除旧的 JAVA_HOME 配置
+if [ -f "$SHELL_CONFIG" ]; then
+    sed -i '' '/export JAVA_HOME=/d' "$SHELL_CONFIG"
+    sed -i '' '/export PATH.*JAVA_HOME/d' "$SHELL_CONFIG"
+fi
+
+# 添加新的 Java 17 配置
+echo "" >> "$SHELL_CONFIG"
+echo "# Java 17 Configuration" >> "$SHELL_CONFIG"
+echo "export JAVA_HOME=\"$JAVA17_HOME\"" >> "$SHELL_CONFIG"
+echo "export PATH=\"\$JAVA_HOME/bin:\$PATH\"" >> "$SHELL_CONFIG"
+
+echo "✅ 已更新 $SHELL_CONFIG"
+
+# 应用配置
+source "$SHELL_CONFIG"
+
+echo ""
+echo "🎉 Java 17 环境变量配置完成！"
+echo ""
+echo "请运行以下命令使配置生效："
+echo "source $SHELL_CONFIG"
+echo ""
+echo "或者重新打开终端窗口"
+echo ""
+echo "验证配置："
+echo "java -version"
+echo "echo \$JAVA_HOME"