#!/bin/bash
INDEX=$1
username="user$INDEX"
export DISPLAY=:$INDEX
echo "当前显示桌面:$DISPLAY"

echo "正在启动VNC服务"
sudo su - "$username" -c "vncserver :$INDEX -geometry 1280x800 -depth 24 -localhost no"
echo "授权桌面访问"
sudo su - "$username" -c "export DISPLAY=:$INDEX && xhost +" 2>/dev/null
echo "等待 VNC 启动"
sleep 3