帮助我从多维PHP数组中获取值

我似乎无法得到这个值。以下是阵列：

[1596] => Array
(
    [entry_id] => 1596
    [title] => This is the article title
    [url_title] => url-title-here
    [status] => open
    [entry_date] => 1304544513
    [alt_title] => 
    [article_summary] => This is the article summary
    [article_intro] => This is the article intro
    [article_image] => 
    [article_body] => This is the article body
    [article_media_id] => 1
    [article_videos] => 
    [article_media] => Array
        (
            [0] => Array
                (
                    [row_id] => 3730
                    [row_order] => 0
                    [col_id_7] => image
                    [col_id_12] => right
                    [col_id_8] => 9781400068609.jpg
                    [col_id_9] => 
                    [col_id_10] => 
                    [col_id_54] => 
                )

        )

)

我正在尝试使用

'http://www.domain.com/uploads/media/'.$entry['entry_id']['article_media'][0]['col_id_8']

---

但它总是在图像值的末尾给我一个“1”。应该是9781400068609.jpg，对吗？有什么不对吗？

例如，如果您的数组被称为

entry

，那么

$entry['entry_id'] == 1596

你必须改为写：

$entry['article_media'][0]['col_id_8']

---

如果

$entry

是包含所有条目的数组，则必须指定ID 1596而不是“entry\u ID”

$entry[1596]['article_media'][0]['col_id_8']

---

['entry\u id']

正在破坏你的道路。您将希望通过其编号（可能在变量中）引用顶级键，如下所示：

$entry_id = 1596;
$valueYouWant = $entry[$entry_id]['article_media'][0]['col_id_8'];

---

您发布的代码看起来是正确的。你能注释掉代码以确认1不是来自其他地方吗？！

$entryId = 1596;
$entries[$entryId]['article_media'][0]['col_id_8']