php - 从多维数组中获取数据

Question

我有一个看起来像这样的数组:

Array
(
    [1] => Array
    (
        [0] => Awesomedude123
        [1] => 399,408
        [2] => September 16, 2012
    )

    [2] => Array
    (
        [0] => Username11
        [1] => 1,914,144
        [2] => September 16, 2012
    )

    [3] => Array
    (
        [0] => EpicSurfer
        [1] => 1,031,427
        [2] => September 16, 2012
    )
)

我想做的是从里面抓取数据。我想从每个数组中获取这些数据:

Array
(
    [1] => Array
    (
        [0] => Awesomedude123
        [1] => 399,408  <----
        [2] => September 16, 2012
    )

    [2] => Array
    (
        [0] => Username11
        [1] => 1,914,144 <----
        [2] => September 16, 2012
    )

    [3] => Array
    (
        [0] => EpicSurfer
        [1] => 1,031,427 <----
        [2] => September 16, 2012
    )
)

我怎样才能做到这一点？我的实际文件实际上要大得多，我想从每个数组中获取这些数据。任何帮助将不胜感激!对不起，如果我的问题听起来令人困惑，我真的没有其他方法可以解释它。

Answer 1

我不知道你是否打算遍历你的数组，但这是一个过于简单的方法:

foreach ($array as $index => $data) {
    echo $data[1];
}