PHP数组-从数组创建数组？

你好，我有一个像这样的POST数组

Array (
  [email_address] => Array ( 
    [0] => simon@simonainley.info  
    [1] => simon2@simonainley.info 
  ) 
  [firstname] => Array ( 
    [0] => Simon 
    [1] => Simon2 
  ) 
  [surname] => Array ( 
    [0] => Ainley 
    [1] => Ainley2 
  ) 
  [companies_company_id] => NULL,
  [save_user] => Save User 
)

我想创建一个新的数组，将第一个电子邮件地址、名字和姓氏放入数组中，处理该数据，然后继续下一个电子邮件地址、名字和姓氏

这可能吗？我试过这个密码

$newArray = array();
    foreach($_POST as $key => $value)  {
    $newArray[] = $value;
}

然而，代码只是产生了这个

Array (
  [0] => Array ( 
      [0] => simon@simonainley.info 
      [1] => simon2@simonainley.info
  )
  [1] => Array ( 
      [0] => Simon 
      [1] => Simon2
  ) [2] => Array ( [0] => Ainley [1] => Ainley2 ) [3] => [4] => Save User ) 1

我需要做什么？

您可以尝试：

foreach($_POST as $key=>$value)
{
    $count=0;
    foreach($value as $val)
    {
        $newArray[$count++]=Array($key=>$val);
    }
}

---

您只需将元素重新排序到

$\u POST

数组中：

$users = array();
foreach($_POST as $key => $values) {
    if (is_array($values)) {
        foreach($values as $index => $value) {
            $users[$index][$key] = $value;
        }
    }
}

[0] => Array
    (
        [email_address] => simon@simonainley.info
        [firstname] => Simon
        [surname] => Ainley
    )

[1] => Array
    (
        [email_address] => simon2@simonainley.info
        [firstname] => Simon2
        [surname] => Ainley2
    )

根据您提供的数据，它将在

$users

数组中为您提供：

$users = array();
foreach($_POST as $key => $values) {
    if (is_array($values)) {
        foreach($values as $index => $value) {
            $users[$index][$key] = $value;
        }
    }
}

[0] => Array
    (
        [email_address] => simon@simonainley.info
        [firstname] => Simon
        [surname] => Ainley
    )

[1] => Array
    (
        [email_address] => simon2@simonainley.info
        [firstname] => Simon2
        [surname] => Ainley2
    )

---

$\u POST

中不是数组的元素将被忽略并过滤掉。

问题中的数组数据看起来确实有问题。我编辑了一点，以防为空。