将值添加到PHP中的关联数组 [英] Add values to an associative array in PHP

问题描述

我想在关联数组的末尾附加一个元素.

I want to append an element to to end of an associative array.

例如，我的数组是

$test=Array ([chemical] => asdasd [chemical_hazards] => ggggg ) 

我的结果应该是

$test=Array ([chemical] => asdasd [chemical_hazards] => ggggg [solution] => good) 

你能告诉我如何实现吗?

Could you tell me how to implement this?

推荐答案

只需像使用非关联数组一样添加它即可:

Just add it like you would with a non-associative array:

$test = array('chemical' => 'asdasd', 'chemical_hazards' => 'ggggg'); //init
$test['solution'] = 'good';

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