重新排列数组的键PHP [英] rearrange array keys php

问题描述

我有这个数组：

 阵列
（
[15] =＆GT; 13.1[16] =＆GT;马克一个答案[19] =＆GT;你看与显示HELP三角旗高速公路的硬路肩车。这意味着驱动器是最有可能被[20] =＆GT;培训了残疾人急救[21] =＆GT;一位外国游客[22] =＆GT;救援人员巡逻[25] =＆GT; DES S15，HC r278）;
 

我如何得到它的键值从0排序？
得到这个：我知道有一个功能，但我的头被烧掉，排序功能不适合我的需要，因为他们重新排列值，我需要他们是保守的。

 阵列
（
[0] =＆GT; 13.1[1] =＆GT;马克一个答案[2] =＆GT;你看与显示HELP三角旗高速公路的硬路肩车。这意味着驱动器是最有可能被[3] =＆GT;培训了残疾人急救[4] =＆GT;一位外国游客[5] =＆GT;救援人员巡逻[6] =＆GT; DES S15，HC r278）;
 

解决方案

我认为你正在寻找 array_values​​

$ ARR = array_values​​（$ ARR）;

i have this array:

Array
(
[15] =>     13.1

[16] =>     Mark one answer

[19] => You see a car on the hard shoulder of a motorway with a HELP pennant displayed. This means the driver is most likely to be

[20] => a disabled person first aid trained

[21] => a foreign visitor

[22] => a rescue patrol person

[25] => DES s15, HC r278);

How do i get it to sort the keys from 0? to get this: i know there is a function, but my head is burned, the sort function doesn't fit my needs since they rearrange values, and i need them to be conserved.

 Array
(
[0] =>  13.1

[1] =>  Mark one answer

[2] => You see a car on the hard shoulder of a motorway with a HELP pennant displayed. This means the driver is most likely to be

[3] => a disabled person first aid trained

[4] => a foreign visitor

[5] => a rescue patrol person

[6] => DES s15, HC r278);

解决方案

I think you're looking for array_values

$arr = array_values($arr);

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