PHP数组格式化

Question

我试图转换

$user = array();

$user[] = array("name" => "Jesse James", "email" => "jesse@example.com", "phone" => "212-999-9999");
$user[] = array("name" => "Donald Duck", "email" => "donals@example.com", "phone" => "818-999-9999");

输出

Array ( [0] => Array ( [name] => Jesse James [email] => jesse@example.com [phone] => 212-999-9999 ) [1] => Array ( [name] => Donald Duck [email] => donals@example.com [phone] => 818-999-9999 ) )

但我想将其转换为：

Array ( [name[0]] => Jesse James [email[0]] => jesse@example.com [phone[0]] => 212-999-9999 ) [1] => Array ( [name[1]] => Donald Duck [email[1]] => donals@example.com [phone[1]] => 818-999-9999 ) 

Answer 1

请在发布之前格式化您的代码。

$a = array(
  "name" => "Jesse James",
  "email" => "jesse@example.com",
  "phone" => "212-999-9999"
);

$b = array(
  "name" => "Donald Duck",
  "email" => "donals@example.com",
  "phone" => "818-999-9999"
);

print_r(array_merge_recursive($a, $b));

输出：

Array
(
    [name] => Array
        (
            [0] => Jesse James
            [1] => Donald Duck
        )

    [email] => Array
        (
            [0] => jesse@example.com
            [1] => donals@example.com
        )

    [phone] => Array
        (
            [0] => 212-999-9999
            [1] => 818-999-9999
        )

)