数组PHP数组获得名ID [英] Php Array of arrays get id from name

问题描述

我有这样的PHP以下的数组：

I have an array like the following in PHP:

$my_array = array();
$my_array[] = array("id"=>"myid1", "name"=>"myname1");
$my_array[] = array("id"=>"otherid", "name"=>"othername");
$my_array[] = array("id"=>"morestuffid", "name"=>"morestuffname");

有一个名称，如中文别名，是有可能检索$ my_array各自的ID没有一个循环？

Having a "name" like "othername", is it possible to retrieve the respective "id" from $my_array without a for loop?

推荐答案

您能得到您的阵列列名称按 array_column method.Then找到你想要通过 array_search 它会返回数组的索引。

you can get your array column name by array_column method.Then find you want string by array_search its will return the index of array.

$index = array_search("othername",array_column($my_array,"name"));
var_dump($my_array[$index]["id"]);

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