后台一数组:$this->assign('order_info',$order_info);
array(1) { ["order_id"] => int(659) ["order_sn"] => string(18) "201806122259327722" ["order_goods"] => array(1) { [0] => object(app\common\model\OrderGoods)#23 (31) { ["table":protected] => string(15) "store_order_goods" ["connection":protected] => array(0) { } ["query":protected] => NULL ["name":protected] => string(10) "OrderGoods" ["class":protected] => string(27) "app\common\model\OrderGoods" ["error":protected] => NULL ["validate":protected] => NULL ["pk":protected] => NULL ["field":protected] => array(0) { } ["readonly":protected] => array(0) { } ["visible":protected] => array(0) { } ["hidden":protected] => array(0) { } ["append":protected] => array(0) { } ["data":protected] => array(25) { ["rec_id"] => int(1099) ["order_id"] => int(659) ["goods_id"] => int(166) ["goods_name"] => string(12) "图片滚动" ["goods_num"] => int(1) } } } } }
如上一数组,想要获取如下的信息:
如何实现呢?请往下看:
<volist name="order_info[order_goods]" id="good">
<a class="order_name">{$good.goods_name}</a>
</volist>
获取就这样,是不是很简单呢?