本文实例讲述了php数组合并与拆分的方法。分享给大家供大家参考。具体如下：
|
1 2 3 4 立即学习“PHP免费学习笔记（深入）”； 5 6 7 8 |
$array1 = array("A","B","C","D"); $array2 = array("1","2","3","4"); $array3 = array("!","@","#","$"); $arrayX = array_merge($array1, $array2, $array3); //将3个数组合并起来 print_r($arrayX); ?> |
|
1 2 3 4 立即学习“PHP免费学习笔记（深入）”； 5 6 7 8 |
$array1 = array("AA"=>"A","BB"=>"B","CC"=>"C","DD"=>"D"); $array2 = array("AA"=>"1","BB"=>"2","CC"=>"3","DD"=>"4"); $array3 = array("AA"=>"!","BB"=>"@","CC"=>"#","DD"=>"$"); $arrayX = array_merge($array1, $array2, $array3); //合并数组 print_r($arrayX); ?> |
|
1 2 3 4 立即学习“PHP免费学习笔记（深入）”； 5 6 7 8 |
$array1 = array("AA"=>"A","BB"=>"B","CC"=>"C","DD"=>"D"); $array2 = array("AA"=>"1","BB"=>"2","CC"=>"3","DD"=>"4"); $array3 = array("AA"=>"!","BB"=>"@","CC"=>"#","DD"=>"$"); $arrayX = array_merge_recursive($array1, $array2, $array3); //合并数组 print_r($arrayX); ?> |
|
1 2 3 4 立即学习“PHP免费学习笔记（深入）”； 5 6 7 |
$array = array(1,2,3,4,5,6,7,8,9); $arrayX = array_splice($array, 2, 6); //获取数组的第2个元素到第7个元素 print_r($array); print_r($arrayX); ?> |
PHP怎么学习？PHP怎么入门？PHP在哪学？PHP怎么学才快？不用担心，这里为大家提供了PHP速学教程(入门到精通)，有需要的小伙伴保存下载就能学习啦！
广告![ThinkPHP5快速开发企业站点[全程实录]](https://img.php.cn/upload/course/000/000/068/6253d918a3ce7278.png)
收藏
收藏
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
10883
