请帮我转换数组到字符串.
数组看起来像这样:
Array
(
[0] => Array
(
[0] => Array
(
[red] => 255
[green] => 255
[blue] => 255
[alpha] => 127
)
[1] => Array
(
[red] => 255
[green] => 255
[blue] => 255
[alpha] => 127
)
...
)
)
我试图使用implode函数,但没有结果......
$string = implode(", ", $pxlCorArr);
PS:对不起我来自乌克兰的英语.
我试图在PHP中循环一个数组并提取一些值.我很难获得以下数组的值,如下所示:(702,car,707,car2,704car3...)
这是我的数组的样子:
[data:protected] => Array (
[0] => Array (
[0] => 702
[1] => car
)
[1] => Array (
[0] => 707
[1] => car2
)
[2] => Array (
[0] => 704
[1] => car3
)
[3] => Array (
[0] => 705
[1] => car4
)
[4] => Array (
[0] => 708
[1] => car5
)
[5] => Array (
[0] => 709
[1] => car6
)
[6] => Array (
[0] => 706 …我正在使用PHP 5.6,我想从另一个数组的末尾的数组中推送值,所以我尝试了这个array_push函数,但它推送了整个数组:
Array
(
[0] => Array
(
[0] => a
[1] => b
[2] => c
)
[1] => Array
(
[0] => d
[1] => e
[2] => f
)
)
我正在寻找的是:
Array
(
[0] => Array
(
[0] => a
[1] => b
[2] => c
[3] => d
[4] => e
[5] => f
)
有没有比循环数组和逐个添加值更简单的方法:)
我有这个数组
Array
(
[0] => Array
(
)
[1] => Array
(
[wpcf-fields-checkboxes-option-1a38bb558a59802a54ebd4b27c91431e-1] => Array
(
[0] => Attacco rapido
)
[wpcf-fields-checkboxes-option-0ad0b877a16a24fc4958374f171ef112-1] => Array
(
[0] => Bordo bianco
)
)
[2] => Array
(
[wpcf-fields-checkboxes-option-1a38bb558a59802a54ebd4b27c91431e-1] => Array
(
[0] => Attacco rapido
)
[wpcf-fields-checkboxes-option-3b2241533b2c56891d3fd57718409b85-1] => Array
(
[0] => Supporti regolabili
)
)
)
我怎么能得到只有价值的阵列(Attacco rapido,Bordo bianco,Attacco rapido,Supporti regolabili)？
有没有办法将下面的数组转换为PHP中的普通数组？
[["2"],["2","3","4"],["8","9"],["7","4"]]
["2","3","4","8","9","7"]