如何在PHP关联数组中存储键和值？

Question

我有一份 PHP 代码。

$brandNames = array();
foreach ($maufacturers as $manu) {
    array_push($brandNames, array($manu->getTitle() => $manu->getUrl()));
}
print_r($brandNames);

我得到的输出结果为：

Array
(
    [0] => Array
        (
            [key0] => val0
        )

    [1] => Array
        (
            [key1] => val1
        )

    [2] => Array
        (
            [key2] => val2
        )
)

我需要的输出是：

Array
(
     [key0] => val0
     [key1] => val1
     [key2] => val2
     [key3] => val3
)

不是嵌套的数组，而是所有键和值都在一个包裹数组内。

- Shadab Mehdi

---

foreach ($maufacturers as $key => $manu) - PHP dev

Answer 1

$brandNames = array();
foreach ($maufacturers as $manu) {
    $brandNames[$manu->getTitle()] = $manu->getUrl();
}
print_r($brandNames);

- arkascha

Answer 2

Change your code to:

$brandNames = array();
foreach ($maufacturers as $key => $manu) {
    $brandNames[$manu->getTitle()] = $manu->getUrl();
}
print_r($brandNames);

- Geoff Atkins