使用array_push($ var); 用钥匙

Question

$dizi = array(
"tr" => "Turkey",
"uk" => "United Kingdom",
"us" => "United States"
);

我想添加"br"=>"brasil"到数组的末尾.

谢谢.

Answer 1

什么都没有:

$dizi['br'] = 'brasil';