强制将数组键更改为连续编号[重复]答案

【问题标题】：Force change array key to continous numbering [duplicate]强制将数组键更改为连续编号[重复]
【发布时间】：2015-05-31 12:26:21
【问题描述】：

我有一个类似下面例子的问题。我的数组输出是数组键 #4 丢失，

Array (    [0] => Array
      (
           [milestonename] => Start Date
           [datefrom] => 03/01/2015
       )

   [1] => Array
       (
           [milestonename] => Finish Date
           [datefrom] => 03/24/2015
       )

   [2] => Array
       (
           [milestonename] => Release Date
           [datefrom] => 03/29/2015
       )

   [3] => Array
       (
           [milestonename] => release dasa
           [datefrom] => 03/16/2015
       )

   [5] => Array
       (
           [milestonename] => dasawarsa
           [datefrom] => 03/16/2015
       )

   [6] => Array
       (
           [milestonename] => lasawara
           [datefrom] => 03/18/2015
       )

   [7] => Array
       (
           [milestonename] => testing das
           [datefrom] => 03/29/2015
       ) )

我希望这个数组键是连续编号的，就像数组键是按数字排序一样

Array (    [0] => Array
      (
           [milestonename] => Start Date
           [datefrom] => 03/01/2015
       )

   [1] => Array
       (
           [milestonename] => Finish Date
           [datefrom] => 03/24/2015
       )

   [2] => Array
       (
           [milestonename] => Release Date
           [datefrom] => 03/29/2015
       )

   [3] => Array
       (
           [milestonename] => release dasa
           [datefrom] => 03/16/2015
       )

   [4] => Array
       (
           [milestonename] => dasawarsa
           [datefrom] => 03/16/2015
       )

   [5] => Array
       (
           [milestonename] => lasawara
           [datefrom] => 03/18/2015
       )

   [6] => Array
       (
           [milestonename] => testing das
           [datefrom] => 03/29/2015
       ) )

【问题讨论】：

您好，您能否向我们展示任何代码以进一步解决此问题？
如果键连续是绝对必要的，那么只需执行$myArray = array_values($myArray); 否则何必担心呢？一般来说，它不应该是必需的

标签： php arrays sorting

【解决方案1】：

使用array_values:

$fixed_array = array_values($array);

【讨论】：

谢谢我已经尝试过并且有效:)

【解决方案2】：

你可以使用array_values函数

$arr = array_values($arr);

【讨论】：