php - (PHP) 初始化空多维数组然后填充

Question

我想创建一个包含 3 种信息类型的数组：名称、id 和工作。首先，我只想初始化它，以便以后可以用变量中包含的数据填充它。

我搜索了如何初始化一个多维数组，以及如何填充它，这就是我想出的：

$other_matches_info_array = array(array());

$other_matches_name = "carmen";
$other_matches_id = 3;
$other_matches_work = "SON";

array_push($other_matches_info_array['name'], $other_matches_name);
array_push($other_matches_info_array['id'], $other_matches_id);
array_push($other_matches_info_array['work'], $other_matches_work);

这是我print_r在数组时得到的：

Array
(
  [0] => Array
    (
    )
  [name] =>
)

我做错了什么？

标签： phparraysinitializationarray-push

Answer 1

试试下面的代码：

$other_matches_info_array_main = [];

$other_matches_name = "carmen";
$other_matches_id = 3;
$other_matches_work = "SON";

$other_matches_info_array['name'] = $other_matches_name;
$other_matches_info_array['id'] = $other_matches_id;
$other_matches_info_array['work'] = $other_matches_work;


$other_matches_info_array_main[] = $other_matches_info_array;

演示