$child = [];
foreach ($find as $value) {
test($str, $value, $child);
echo '<pre>';
print_r($child);
}
function test($array, $find, &$child) {
foreach ($array as $value) {
if ($value['parentId'] == $find) {
$child[] = $value['id'];
test($array, $value['id'], $child);
}
}
}你打算打赏多少钱呢?
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