如何在php中循环到多维数组?
大家好,我有一个基于PHP的多维数组如何在php中循环到多维数组?,php,arrays,loops,foreach-loop-container,Php,Arrays,Loops,Foreach Loop Container,大家好,我有一个基于PHP的多维数组 Array( [0] => Array ( [name] => id[] [value] => 1 ) [1] => Array ( [name] => name[] [value] => John DoeS ) [2] => Array ( [name] => position[]
Array(
[0] => Array
(
[name] => id[]
[value] => 1
)
[1] => Array
(
[name] => name[]
[value] => John DoeS
)
[2] => Array
(
[name] => position[]
[value] => Manager
)
[3] => Array
(
[name] => nationality[]
[value] => US
)
[4] => Array
(
[name] => shares[]
[value] => 20
)
[5] => Array
(
[name] => email_address[]
[value] => jd@gmail.com
)
[6] => Array
(
[name] => tel_no[]
[value] => 123456789
)
[7] => Array
(
[name] => fax_no[]
[value] => 12345678
)
[8] => Array
(
[name] => ic_number[]
[value] => 51-698485
)
[9] => Array
(
[name] => id[]
[value] => 2
)
[10] => Array
(
[name] => name[]
[value] => Jane Doe
)
[11] => Array
(
[name] => position[]
[value] => Manager
)
[12] => Array
(
[name] => nationality[]
[value] => US
)
[13] => Array
(
[name] => shares[]
[value] => 20
)
[14] => Array
(
[name] => email_address[]
[value] => jage@gmail.com
)
[15] => Array
(
[name] => tel_no[]
[value] => 12345678
)
[16] => Array
(
[name] => fax_no[]
[value] => 12345678
)
[17] => Array
(
[name] => ic_number[]
[value] => 25-8978477
)
)
我试图循环到这个多维数组并创建这样的东西
Array (
[id] => Array
(
[0] => 1
[1] => 2
)
[name] => Array
(
[0] => John DoeS
[1] => Jane Doe
)
[position] => Array
(
[0] => Manager
[1] => Manager
)
[nationality] => Array
(
[0] => Brunieian
[1] => US
)
[shares] => Array
(
[0] => 20
[1] => 20
)
[email_address] => Array
(
[0] => jd@gmail.com
[1] => jage@gmail.com
)
[tel_no] => Array
(
[0] => 123456789
[1] => 12345678
)
[fax_no] => Array
(
[0] => 12345678
[1] => 12345678
)
[ic_number] => Array
(
[0] => 51-698485
[1] => 25-8978477
)
)
基本上,第一个数组是ajax提交表单的结果,并使用json_decode()进行解码
这是我的测试代码,我无法实现第二个数组
foreach ($data as $field => $values) {
if (is_array($values)) {
foreach ($values as $key => $value) {
$singleArray[$key][$field] = $value;
}
}
}
输出
)以下是一个有效的代码:
foreach($data as $value) {
$new_key = $value["name"];
$new_value = $value["value"];
$new_array[$new_key][] = $new_value;
}
谢谢你的帮助。它正在工作,需要知道foreach循环是如何工作的
foreach($data as $value) {
$new_key = $value["name"];
$new_value = $value["value"];
$new_array[$new_key][] = $new_value;
}