模板标签里面
建立栏目接口,想写个存在下级栏目的时候也循环出来相关数据需要怎么写呢,写了出不来
{category module=news }
{php $api[$key]['id']=$t['id'];}
{php $api[$key]['name']=$t['name'];}
{php $api[$key]['thumb']=dr_thumb($t['thumb']);}
{if $t.child}
{category module=share pid=$t.id return=c2}
{php $api[$key]['id']=$c2['id'];}
{php $api[$key]['name']=$c2['name'];}
{/category}
{/if}
{/category}
{category module=news } {php $api[$key]['id']=$t['id'];} {php $api[$key]['name']=$t['name'];} {php $api[$key]['thumb']=dr_thumb($t['thumb']);} {if $t.child} {php $api[$key]['xiaji']=[];} {category module=share pid=$t.id return=c2} {php $api[$key]['xiaji'][$key_c2]=[];} {php $api[$key]['xiaji'][$key_c2]['id']=$c2['id'];} {php $api[$key]['xiaji'][$key_c2]['name']=$c2['name'];} {/category} {/if} {/category}需要熟悉php的数组语法