anchor.diff:  # install php5.6
   RUN bash /www/server/panel/install/install_soft.sh 0 install php 5.6 && \
       bash /www/server/panel/install/install_soft.sh 0 install fileinfo 56 && \
  +    bash /www/server/panel/install/install_soft.sh 0 install opcache 56 && \
       ${PHP_56_PATH}/bin/pecl install redis && \
  -#    ${PHP_56_PATH}/bin/pecl install memcached-${MEMCACHED_PECL_VERSION} && \
  +    ${PHP_56_PATH}/bin/pecl install memcached-2.2.0 && \
       rm -rf /tmp/*
   
   # install php7.0
   RUN bash /www/server/panel/install/install_soft.sh 0 install php 7.0 && \
       bash /www/server/panel/install/install_soft.sh 0 install fileinfo 70 && \
  +    bash /www/server/panel/install/install_soft.sh 0 install opcache 70 && \
       ${PHP_70_PATH}/bin/pecl install redis && \
       ${PHP_70_PATH}/bin/pecl install memcached && \
       rm -rf /tmp/*
  
positive.code: MAINTAINER ywfwj2008 <ywfwj2008@163.com>
  
  ENV REMOTE_PATH=https://github.com/ywfwj2008/bt-panel/raw/master \
      LIBMEMCACHED_VERSION=1.0.18 \
      MEMCACHED_PECL_VERSION=2.2.0 \
      PHP_56_PATH=/www/server/php/56 \
      PHP_70_PATH=/www/server/php/70 \
      PHP_71_PATH=/www/server/php/71 \
  
negative.code: # install php7.1
  RUN bash /www/server/panel/install/install_soft.sh 0 install php 7.1 && \
      bash /www/server/panel/install/install_soft.sh 0 install fileinfo 71 && \
      bash /www/server/panel/install/install_soft.sh 0 install opcache 71 && \
      ${PHP_71_PATH}/bin/pecl install redis && \
      ${PHP_71_PATH}/bin/pecl install memcached && \
      rm -rf /tmp/*
  