{category module=share pid=0}
{php $api[$key]=[];}
{php $api[$key]['id']=$t['id'];}
{php $api[$key]['name']=$t['name'];}
{php $api[$key]['next']=[];}
{if $t.child}
{category module=share pid=$t.id return=t2}
{php $api[$key]['next'][$key_t2]=[];}
{php $api[$key]['next'][$key_t2]['id']=$t2['id'];}
{php $api[$key]['next'][$key_t2]['name']=$t2['name'];}
{/category}
{/if}
{/category}