如何在PHP关联数组中存储键和值？

Question

我有一个PHP代码

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

我得到输出为

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

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

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

我需要输出为

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

不是嵌套数组只是一个包装器数组中的所有键和值。

Answer 1

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

Answer 2

将您的代码更改为：

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