如何创建阵列组

Question

如何在数组中对值进行分组，作为一个例子，我希望像这样得到它

[1]=>array(
   ["type"] => 1
   ["amount"] => array(2500,200,5000,400)
)
[2]=>array(
   ["type"] => 2
   ["amount"] => array(4500,500,5000,400)
)

Answer 1

您可以使用以下代码： -

$ps = array();
$ps[]=array("type" => 1,  "amount" => array(2500,200,5000,400));
$ps[]=array("type" => 2 ,  "amount" => array(4500,500,5000,400));

print_r($ps);