{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 && '[nav:scode]' != 需要排除的编号)}
        {pboot:content scode=[nav:scode]}
            [content:content]
        {/pboot:content}
    {/pboot:if}
{/pboot:nav}