我有一个这样的数组
Array
(
[0] => 123_dr_for_ma_on_2352015_2nd Shift_(08-29-2015_11-31).pdf
[1] => 123_dr_for_ma_on_2352015_2nd Shift_(08-29-2015_11-30).pdf
[2] => 123_bms_for__on__(10-06-2015_18-36).pdf
)
我想根据它的值将它转换成多维数组 作为
Array
(
[dr] => Array
(
[0] => 123_dr_for_ma_on_2352015_2nd Shift_(08-29-2015_11-31).pdf
[1] => 123_dr_for_ma_on_2352015_2nd Shift_(08-29-2015_11-30).pdf
)
[bms] => Array
(
[0] => 123_bms_for__on__(10-06-2015_18-36).pdf
)
)
基于第一个下划线后的名称(bms、dr),如......请帮助我实现这一目标
最佳答案
我会做以下事情:
$newArray = array();
foreach ($array as $key => $value) {
$parts = explode('_', $value);
$newArray[$parts[1]][] = $value;
}
print_r($newArray);
关于php - 如何在 PHP 中创建基于值的数组?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/33362215/