Update Dockerfile

Dockerfile

@@ -23,14 +23,16 @@ RUN cd /usr/local/bin && \
     ls -l /usr/local/bin/frpc && \
     md5sum /usr/local/bin/frpc
 
-# 将 /home/coder 下所有文件的所有权移交给 coder 用户
+RUN mkdir -p /home/coder/.local/share/code-server/extensions \
+             /home/coder/.local/share/code-server/Machine \
+             /home/coder/.local/share/code-server/User/globalStorage \
+             /home/coder/.local/share/code-server/User/History \
+             /home/coder/.local/share/code-server/logs \
+             /home/coder/.config/Code/User
 RUN chown -R coder:coder /home/coder
 
-# 设置工作目录和用户
-WORKDIR /home/coder
-
-# 切换回coder用户
-USER coder
+# 将 /home/coder 下所有文件的所有权移交给 coder 用户
+RUN chown -R coder:coder /home/coder
 
 # 配置frpc与codeserver同时运行
 RUN echo '#!/bin/bash\n\
@@ -70,7 +72,11 @@ RUN code-server --install-extension /home/coder/cph-ng-0.5.5.vsix && \
 RUN git clone https://github.com/Save-it/cpp_competition.git /home/coder/cpp_competition && \
     echo '*.exe \n *.out' > /home/coder/cpp_competition/.gitignore
 
+# 设置工作目录和用户
+WORKDIR /home/coder
 
+# 切换回coder用户
+USER coder
 
 # 暴露端口
 EXPOSE 8080