PbootCMS网站获取指定栏目下面所有单页内容办法

最近在用pbootcms模板建网站有这么一个需求，需要一次性获取到一个栏目下所有专题模型（也就是单页里的内容），这个要怎么操作呢？

1、获取所有单页内容代码示例：

{pboot:nav parent=栏目编号}
    {pboot:if('[nav:type]'==1)}
        {pboot:content scode=[nav:scode]}
            [content:content]
        {/pboot:content}
    {/pboot:if}
{/pboot:nav}
{pboot:nav parent=栏目编号}
    {pboot:if('[nav:type]'==1)}
        {pboot:content scode=[nav:scode]}
            [content:content]
        {/pboot:content}
    {/pboot:if}
{/pboot:nav}
{pboot:nav parent=栏目编号}
    {pboot:if('[nav:type]'==1)}
        {pboot:content scode=[nav:scode]}
            [content:content]
        {/pboot:content}
    {/pboot:if}
{/pboot:nav}

2、排除指定编号代码示例：

{pboot:nav parent=栏目编号}
    {pboot:if('[nav:type]'==1 && '[nav:scode]' != 需要排除的编号)}
        {pboot:content scode=[nav:scode]}
            [content:content]
        {/pboot:content}
    {/pboot:if}
{/pboot:nav}
{pboot:nav parent=栏目编号}
    {pboot:if('[nav:type]'==1 && '[nav:scode]' != 需要排除的编号)}
        {pboot:content scode=[nav:scode]}
            [content:content]
        {/pboot:content}
    {/pboot:if}
{/pboot:nav}
{pboot:nav parent=栏目编号}
    {pboot:if('[nav:type]'==1 && '[nav:scode]' != 需要排除的编号)}
        {pboot:content scode=[nav:scode]}
            [content:content]
        {/pboot:content}
    {/pboot:if}
{/pboot:nav}