使用带数组的foreach循环

Question

我有一个由$details_sort表示的数组。

我想在foreach循环中使用我的数组。

like foreach (`$details_sort` as $detail)
{


} 

Array
(
    [0] => Array
        (
            [id] => 1
            [score] => 233
            [user_id] => 4
            [date] => 2014-02-03 00:00:00

        )

    [1] => Array
        (
            [id] => 2
            [score] => 1256
            [user_id] => 5
            [date] => 2014-02-05 00:00:00

        )

    [2] => Array
        (
            [id] => 4
            [score] => 123
            [user_id] => 7
            [date] => 2014-03-04 00:00:00

        )

    [3] => Array
        (
            [id] => 3
            [score] => 100

        )

    [4] => Array
        (
            [id] => 5
            [score] => 8
            [user_id] => 2
            [date] => 2014-03-13 00:00:00

        )

)

Answer 1

foreach($details_sort as $detail) {
    foreach($detail as $attribute => $value) {
        echo "$attribute => $value";
    }
}

或

foreach($details_sort as $detail) {
    echo $detail['id'];
    echo $detail['score'];
    echo $detail['userid'];
    echo $detail['date'];
}

Answer 2

这真的是基本的PHP。你应该有所作为。
see php foreach

 foreach ($details_sort as $detail)
    {
    echo $detail['id'];
    echo $detail['score'];
    echo $detail['user_id'];
    echo $detail['date'];

    }