2. 系统
3. {if $do == 'installed'}已安装的模块{elseif $do == 'prepared' || $do == 'install'}安装模块{elseif $do == 'designer'}设计新模块{elseif $do == 'permission'}当前模块{/if}

<li{if $do == 'installed'} class="active"{/if}>已安装的模块 <li{if ($do == 'prepared' || $do == 'install') && $status != 'recycle' } class="active"{/if}>安装模块 <li{if $do == 'designer'} class="active"{/if}>设计新模块 <li{if $do == 'prepared' && $status == 'recycle'} class="active"{/if}>模块回收站 {if $do == 'permission'}
- 当前模块
{/if}