数组一:
Array
(
[0] => 1
[1] => 3
[2] => 6
)
数组二:
Array
(
[0] => Array
(
[0] => 582
[1] => 583
[2] => 584
[3] => 596
)
[1] => Array
(
[0] => 511
)
[2] => Array
(
[0] => 564
[1] => 579
)
)
怎么把他们合并成:
array(
'1'=>array("582","583",“584","586"),
'2'=>array("511"),
'3'=>array("564","579"),
)
phpæä¾äºä¸ä¸ªå并æ°ç»çå½æ°array_merge,
$new_arr = array_merge(arr1, arr2);
$new_arrå°±æ¯ä¸¤ä¸ªæ°ç»å并åçç»æã追é®
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foreach($arr1 as $k => $v){
$new_arr[$v] = $arr2[$k];
}
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