php数组合并与拆分实例分析

时间:2021-05-26

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:

<?php $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); ?> <?php $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); ?> <?php $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); ?> <?php $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); ?>

希望本文所述对大家的php程序设计有所帮助。

声明:本页内容来源网络,仅供用户参考;我单位不保证亦不表示资料全面及准确无误,也不保证亦不表示这些资料为最新信息,如因任何原因,本网内容或者用户因倚赖本网内容造成任何损失或损害,我单位将不会负任何法律责任。如涉及版权问题,请提交至online#300.cn邮箱联系删除。

相关文章