cateTrre[$cat_id]['tmenu']; $sub_id = ''; $sub_goods = array(); foreach ($channel_cate as $k=>$val){ foreach ($val['sub_menu'] as $v){ $sub_id .= $v['id'].',';//三级分类ID集 } $second_str .= $val['id'].','; } $all_cat_id = trim(($second_str.$sub_id),','); //查询所有此频道三级分类商品 $sub_id_str = '('.trim($sub_id,',').')'; $sql = "select goods_id,cat_id,goods_name,shop_price,market_price from __PREFIX__goods where is_on_sale=1 and cat_id in $sub_id_str "; $sub_goods_arr = DB::query($sql); if($sub_goods_arr){ foreach ($sub_goods_arr as $val){ $sub_goods[$val['cat_id']][] = $val;//商品按分类分组 } //商品归属到三级分类下sub_goods项 foreach ($channel_cate as $kk=>$vv){ foreach ($vv['sub_menu'] as $mk=>$vo){ $channel_cate[$kk]['sub_menu'][$mk]['sub_goods'] = empty($sub_goods[$vo['id']]) ? array() : $sub_goods[$vo['id']]; } } } //echo '

';
		//print_r($channel_cate);
		//exit;
		$this->assign('parent_name', $this->cateTrre[$cat_id]['name']);
		$this->assign('channel_cate',$channel_cate);
		return $this->fetch('',getMobileStoId());
	}
}