【发布时间】:2018-08-20 11:00:52
【问题描述】:
我有这个数组
Array
(
[thumbnail] => Array
(
[width] => 150
[height] => 150
[crop] => 1
)
[medium] => Array
(
[width] => 300
[height] => 300
[crop] =>
)
[medium_large] => Array
(
[width] => 768
[height] => 0
[crop] =>
)
[large] => Array
(
[width] => 1024
[height] => 1024
[crop] =>
)
[twentyseventeen-featured-image] => Array
(
[width] => 2000
[height] => 1200
[crop] => 1
)
[twentyseventeen-thumbnail-avatar] => Array
(
[width] => 100
[height] => 100
[crop] => 1
)
)
如果我使用 print_r(array_keys($arraydata, true)) 我得到缩略图名称的值,但我想得到所有的宽度和高度以及相应的宽度和高度值。我可以使用 foreach 尝试使用键,但它不起作用
【问题讨论】:
-
$array['thumbnail']['width']?只是foreach $array as $key => $data和var_dump $data['width']? -
显示您的代码
标签: php arrays multidimensional-array