[英]PHP how to push an associative ARRAY (not its values) to another array?
[英]How to Push Array values into another Array in PHP?
我正在使用PHP 5.6,我想將一個數組中的值推入另一個數組的末尾,所以我嘗試了array_push
函數,但它像這樣推了整個數組:
Array
(
[0] => Array
(
[0] => a
[1] => b
[2] => c
)
[1] => Array
(
[0] => d
[1] => e
[2] => f
)
)
我正在尋找的是:
Array
(
[0] => Array
(
[0] => a
[1] => b
[2] => c
[3] => d
[4] => e
[5] => f
)
有沒有比遍歷數組和一一添加值更簡單的方法了:)
$r = array
(
array("a","b","c"),
array("d","e","f")
);
$r1[] = call_user_func_array('array_merge', $r);
print_r($r1);
您可以使用array_merge函數,該函數將多個數組附加在一起:
<?php
$array1 = array('a','b','c');
$array2 = array('d','e','f');
$array1 = array_merge($array1, $array2);
var_dump($array1); // array('a', 'b', 'c', 'd', 'e', 'f')
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