Update Dockerfile

Dockerfile

@@ -1,7 +1,7 @@
 FROM ubuntu:latest
 
 # 设置root密码
-RUN echo 'root:jjsun991103' | chpasswd
+RUN echo 'root:password' | chpasswd
 
 # 安装必要的工具和软件包
 RUN apt-get update && apt-get install -y \
@@ -9,6 +9,10 @@ RUN apt-get update && apt-get install -y \
     curl \
     wget \
     vim \
+    xfce4 \
+    xfce4-terminal \
+    x11vnc \
+    xvfb \
     && rm -rf /var/lib/apt/lists/*
 
 # 添加普通用户
@@ -18,7 +22,17 @@ RUN useradd -m user && echo 'user:user' | chpasswd && adduser user sudo
 USER root
 
 # 设置环境变量
-ENV TERM=xterm
+ENV USER user
+ENV HOME /home/user
+ENV DISPLAY :0
+
+# 设置VNC密码
+RUN mkdir -p $HOME/.vnc
+RUN x11vnc -storepasswd password $HOME/.vnc/passwd
+
+# 配置启动脚本
+COPY start-vnc.sh $HOME/start-vnc.sh
+RUN chmod +x $HOME/start-vnc.sh
 
 # 定义入口点
-ENTRYPOINT ["/bin/bash"]
+ENTRYPOINT ["/bin/bash", "-c", "$HOME/start-vnc.sh"]