#!/bin/bash echo "🚀 开始部署 IT-Nav..." mkdir -p /www/it-nav cd /www/it-nav echo "📥 从 GitHub 下载最新文件..." curl -O https://raw.githubusercontent.com/wxy0756/IT-Nav/main/index.html curl -O https://raw.githubusercontent.com/wxy0756/IT-Nav/main/README.md echo "🛠 生成 Nginx 配置..." cat >/etc/nginx/conf.d/it-nav.conf <