我在PHP中有一个数组,如下所示:
`
Array (
[0] => Array
(
[0] => Some text
[1] => 6230.C3
)
[1] => Array
(
[0] => Some text
[1] => 6230.C3
)
[2] => Array
(
[0] =>
[1] =>
)
[3] => Array
(
[0] => Some text
[1] =>
)
[4] => Array
(
[0] => Some text
[1] =>
)
[5] => Array
(
[0] => Some text
[1] =>
)
[6] => Array
(
[0] =>
[1] =>
)
[7] => Array
(
[0] => Some text
[1] =>
)
[8] => Array
(
[0] => Some text
[1] =>
)
)
`
Array [2]和Array [6]是空数组。请帮助我将数组拆分为三个数组,分别为array1,array2,array3(分别位于Array [2]和Array [6]的位置)。
array1 = [ Array[0], Array[1] ]
array2 = [ Array[3], Array[4], Array[5] ]
Aarray3 = [ Array[7], Array[8] ]
谢谢您的帮助。
答案 0 :(得分:0)
这比您最初的问题要灵活一些,因为它不仅仅限于3个数组作为单独的变量。以下结果将是一个多维数组,以您想要的方式拆分,但拆分次数不受限制。如果确实是您输入的内容,我可以根据需要重新调整它以使其恰好适合3个变量。
<?php
$final = array();
$counter = 0;
$outerEmpty = false;
foreach($originalArray as $outer) {
$innerEmpty = true;
foreach($outer as $inner) {
if (!empty($inner)) {
$innerEmpty = false;
break;
}
}
if (!$innerEmpty)
$final[$counter][] = $outer;
else
$counter++;
}