drush

Execute a drush command. Run `drush help [command]` to view command-specific help.  Run `drush topic` to read even more documentation.

drush archive-dump   备份网站

drush archive-restore   恢复网站   

drush pml : 显示网站核心概述。

drush pml --no-core ：显示网站非核心的概述。就是自己安装的模块信息。