【发布时间】:2018-10-23 13:29:12
【问题描述】:
如何循环遍历数组以获取“converted_amount”值?
stdClass Object
(
[rows] => Array
(
[0] => stdClass Object
(
[components] => Array
(
[0] => stdClass Object
(
[amount] => 5033298.132349431
[count] => 1337
[rate] => 3.1398800
[converted_amount] => 1603021.9952863243
)
[1] => stdClass Object
(
[amount] => 458673.0026585825
[count] => 325
[rate] => 0.45260800
[converted_amount] => 1013400.4157520011
)
我尝试过这样的 foreach,但它不起作用。我认为应该在组件和converted_amount 之间有一些东西——也许是另一个foreach?我不知道。
foreach ($getexvolume as $vol) {
echo $vol['rows'][0]['components']['converted_amount'];}
【问题讨论】:
-
不知道是否有帮助,但据我所知,您的回声应该是
$vol->rows[0]->components[0]->converted_amount。
标签: php arrays json foreach nested