diff --git a/env/init_node.sh b/env/init_node.sh
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+++ b/env/init_node.sh
@@ -0,0 +1,162 @@
+#!/bin/bash
+
+# ==============================================
+# Node.js 安装脚本
+# 功能：自动安装 Node.js 并配置阿里云镜像源
+# 适用系统：CentOS/RHEL、Ubuntu/Debian 等主流 Linux 发行版
+# ==============================================
+
+# 启用严格模式
+set -euo pipefail
+
+# --------------------------
+# 颜色定义
+# --------------------------
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m' # No Color
+
+# --------------------------
+# 日志函数
+# --------------------------
+log_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+log_warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1" >&2
+}
+
+# --------------------------
+# 检查 root 权限
+# --------------------------
+check_root() {
+    if [ "$(id -u)" -ne 0 ]; then
+        log_error "请使用 root 用户或通过 sudo 运行此脚本"
+        exit 1
+    fi
+}
+
+# --------------------------
+# 检测系统类型
+# --------------------------
+detect_os() {
+    if [ -f /etc/os-release ]; then
+        . /etc/os-release
+        OS_NAME="${ID:-unknown}"
+        OS_VERSION="${VERSION_ID:-unknown}"
+    else
+        log_error "无法检测操作系统类型，请手动安装 Node.js"
+        exit 1
+    fi
+}
+
+# --------------------------
+# 安装依赖工具
+# --------------------------
+install_dependencies() {
+    log_info "正在安装必要的依赖工具..."
+
+    if [[ "$OS_NAME" == "centos" || "$OS_NAME" == "rhel" || "$OS_NAME" == "rocky" || "$OS_NAME" == "almalinux" ]]; then
+        dnf install -y curl wget
+    elif [[ "$OS_NAME" == "ubuntu" || "$OS_NAME" == "debian" ]]; then
+        apt update
+        apt install -y curl wget
+    else
+        log_error "不支持的操作系统: ${OS_NAME}"
+        exit 1
+    fi
+}
+
+# --------------------------
+# 安装 Node.js
+# --------------------------
+install_nodejs() {
+    log_info "正在安装 Node.js..."
+
+    # 添加 NodeSource 仓库
+    if [[ "$OS_NAME" == "centos" || "$OS_NAME" == "rhel" || "$OS_NAME" == "rocky" || "$OS_NAME" == "almalinux" ]]; then
+        curl -sL https://rpm.nodesource.com/setup_18.x | bash -
+        dnf install -y nodejs
+    elif [[ "$OS_NAME" == "ubuntu" || "$OS_NAME" == "debian" ]]; then
+        curl -sL https://deb.nodesource.com/setup_18.x | bash -
+        apt install -y nodejs
+    else
+        log_error "不支持的操作系统: ${OS_NAME}"
+        exit 1
+    fi
+
+    log_info "Node.js 安装完成"
+}
+
+# --------------------------
+# 配置 npm 阿里云镜像源
+# --------------------------
+configure_npm_mirror() {
+    log_info "正在配置 npm 阿里云镜像源..."
+
+    npm config set registry https://registry.npmmirror.com
+
+    log_info "npm 阿里云镜像源已配置完成"
+}
+
+# --------------------------
+# 安装并配置 Yarn（可选）
+# --------------------------
+install_and_configure_yarn() {
+    log_info "正在安装并配置 Yarn..."
+
+    # 安装 Yarn
+    if [[ "$OS_NAME" == "centos" || "$OS_NAME" == "rhel" || "$OS_NAME" == "rocky" || "$OS_NAME" == "almalinux" ]]; then
+        npm install -g yarn
+    elif [[ "$OS_NAME" == "ubuntu" || "$OS_NAME" == "debian" ]]; then
+        npm install -g yarn
+    fi
+
+    # 配置 Yarn 阿里云镜像源
+    yarn config set registry https://registry.npmmirror.com
+
+    log_info "Yarn 安装并配置完成"
+}
+
+# --------------------------
+# 测试 Node.js 和 npm 安装
+# --------------------------
+test_installation() {
+    log_info "正在测试 Node.js 和 npm 安装..."
+
+    NODE_VERSION=$(node --version)
+    NPM_VERSION=$(npm --version)
+
+    log_info "Node.js 安装成功，版本为: ${NODE_VERSION}"
+    log_info "npm 安装成功，版本为: ${NPM_VERSION}"
+
+    if command -v yarn &> /dev/null; then
+        YARN_VERSION=$(yarn --version)
+        log_info "Yarn 安装成功，版本为: ${YARN_VERSION}"
+    fi
+}
+
+# --------------------------
+# 主函数
+# --------------------------
+main() {
+    check_root
+    detect_os
+    install_dependencies
+    install_nodejs
+    configure_npm_mirror
+    install_and_configure_yarn
+    test_installation
+}
+
+# --------------------------
+# 执行主函数
+# --------------------------
+main
+exit 0
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