diff --git a/Dockerfile_gray b/Dockerfile_gray
index e321f6a..73bdd7c 100644
--- a/Dockerfile_gray
+++ b/Dockerfile_gray
@@ -1,77 +1,27 @@
-FROM arm64v8/ubuntu:20.04
-MAINTAINER chenjh "842761733@qq.com"
-# 内置一些常用的中文字体，避免普遍性乱码
+FROM openjdk:8u181-jre-alpine
+ENV LANG en_US.UTF-8
+RUN mkdir -p /usr/share/fonts/chinese
 COPY fonts/* /usr/share/fonts/chinese/
-RUN apt-get clean && apt-get update &&\
-	sed -i 's/http:\/\/archive.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list &&\
-	sed -i 's/# deb/deb/g' /etc/apt/sources.list &&\
-	apt-get install -y --reinstall ca-certificates &&\
-	apt-get clean && apt-get update &&\
-	apt-get install -y locales language-pack-zh-hans &&\
-	localedef -i zh_CN -c -f UTF-8 -A /usr/share/locale/locale.alias zh_CN.UTF-8 && locale-gen zh_CN.UTF-8 &&\
-    export DEBIAN_FRONTEND=noninteractive &&\
-	apt-get install -y tzdata && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&\
-	apt-get install -y fontconfig ttf-mscorefonts-installer ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy &&\
-	apt-get install -y wget
-# 安装 arm64-jre8
-RUN apt-get install -y openjdk-8-jre
-# 编译 libreoffice
-RUN apt-get install -y git build-essential zip ccache junit4 libkrb5-dev nasm graphviz python3 python3-dev qtbase5-dev libkf5coreaddons-dev libkf5i18n-dev libkf5config-dev libkf5windowsystem-dev libkf5kio-dev autoconf libcups2-dev libfontconfig1-dev gperf default-jdk doxygen libxslt1-dev xsltproc libxml2-utils libxrandr-dev libx11-dev bison flex libgtk-3-dev libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev ant ant-optional libnss3-dev libavahi-client-dev libxt-dev &&\
-    # 安装 ccache（重复编译时加快速度）
-    apt-get install ccache &&\
-    ccache -M 10G &&\
-    # clone主代码
-    mkdir /opt/libreoffice
-WORKDIR /opt/libreoffice
-RUN git clone --depth=1 --branch libreoffice-7-5 git://go.suokunlong.cn/lo/core ./libreoffice-7-5
-    # 配置&抓取子模块
-WORKDIR /opt/libreoffice/libreoffice-7-5
-RUN git submodule init &&\
-    git config --unset-all submodule.dictionaries.active &&\
-    git config --unset-all submodule.dictionaries.url &&\
-    git config --unset-all submodule.helpcontent2.active &&\
-    git config --unset-all submodule.helpcontent2.url &&\
-    git submodule update --progress --depth=1 &&\
-    # 下载第三方依赖
-    mkdir -p /opt/libreoffice/ext &&\
-    wget --recursive --no-parent --no-check-certificate -P /opt/libreoffice/ext https://go.suokunlong.cn:88/dl/libreoffice/external_tarballs/
-RUN mv /opt/libreoffice/ext/go.suokunlong.cn:88/dl/libreoffice/external_tarballs/* /opt/libreoffice/ext
-    # 配置编译选项
-RUN cat << EOF > autogen.input \
-    && echo "--without-help" >> autogen.input \
-    && echo "--without-helppack-integration" >> autogen.input \
-    && echo "--with-lang=zh-CN zh-TW" >> autogen.input \
-    && echo "--disable-online-update" >> autogen.input \
-    && echo "--disable-breakpad" >> autogen.input \
-    && echo "--disable-odk" >> autogen.input \
-    && echo "--without-doxygen" >> autogen.input \
-    && echo "--with-external-tar=/opt/libreoffice/ext" >> autogen.input \
-    && echo "--without-java" >> autogen.input \
-    && echo "--enable-firebird-sdbc" >> autogen.input \
-    && echo "--without-system-firebird" >> autogen.input \
-    && echo "--enable-python=internal" >> autogen.input
-    # 预编译
-RUN ./autogen.sh
-    # 因为libreoffice的安全策略，不允许root用户执行编译操作（可以改Makefile文件解决），所以新建用户
-RUN useradd libreoffice
-    # 切换用户
-RUN su libreoffice
-    # 在普通用户下编译
-RUN make || true
-    # !!!编译40分钟左右会报错，此时需要执行以下操作重新编译
-RUN cp ./workdir/UnpackedTarball/python3/build/lib.linux-aarch64-3.8/_sysconfigdata__linux_aarch64-linux-gnu.py ./workdir/UnpackedTarball/python3/build/lib.linux-aarch64-3.8/_sysconfigdata__linux_aarch64-unknown-linux-gnu.py
-    # 重新编译
-RUN make &&\
-    make install
+RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories &&\
+    apk add tzdata  &&\
+    ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone &&\
+    apk add --no-cache curl font-adobe-100dpi ttf-dejavu fontconfig &&\
+    apk add libreoffice &&\
+    apk add wget &&\
+    apk add libc6-compat &&\
+    apk add msttcorefonts-installer &&\
+    apk add fontconfig &&\
+    apk --update add unzip &&\
+    cd /tmp &&\
+    wget http://kkfileview.keking.cn/fonts.zip &&\
+    unzip -d  /usr/share/fonts/chinese fonts.zip  &&\
+    cd /usr/share/fonts/chinese &&\
+    mkfontscale &&\
+    mkfontdir &&\
+    fc-cache -fv &&\
+    rm -rf /var/cache/*
 
-RUN ln -s /usr/local/lib/libreoffice/program/soffice /usr/bin/libreoffice
-
-# 清理临时文件
-RUN rm -rf /tmp/* && rm -rf /var/lib/apt/lists/* &&\
-cd /usr/share/fonts/chinese &&\
-mkfontscale &&\
-mkfontdir &&\
-fc-cache -fv
-ENV LANG zh_CN.UTF-8
-ENV LC_ALL zh_CN.UTF-8
-CMD ["/bin/bash"]
+COPY ./server/target/crm-print-server-1.0.0.jar /
+WORKDIR /
+EXPOSE 9089
+CMD ["java","-Xms1000m","-Xmx1000m","-jar","crm-print-server-1.0.0.jar"]