我有一个对象数组,我想对其中一个属性的值求和,例如:
Array
(
[0] => stdClass Object
(
[name] => jon
[commission] => 5
)
[1] => stdClass Object
(
[name] => smith
[commission] => 1
)
[2] => stdClass Object
(
[name] => philip
[commission] => 8
)
)
我想将数组中的所有佣金相加,结果应为14。
有什么好办法吗?
最佳答案
$sum = 0;
foreach($arrObj as $key=>$value){
if(isset($value->commission))
$sum += $value->commission;
}
echo $sum;
关于php - 汇总数组中的对象属性,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/20194259/