feat: enhance build and setup

build/docker/nginx/dockerfile

@@ -1,10 +1,8 @@
 # 基础镜像
 FROM nginx
-# author
-MAINTAINER wfc
 # 工作目录
-WORKDIR /home/wfc/portal
+WORKDIR /opt/wfc/portal
 # 复制conf文件到路径
 COPY ./conf/nginx.conf /etc/nginx/nginx.conf
 # 复制html文件到路径
-COPY ./html /home/wfc/portal
+COPY ./html /opt/wfc/portal