如何从json中提取值

Question

我有这个 json

{"response":{"status":"SUCCESS","totalsent":1,"cost":2}}

现在我想提取“状态”的值

请问我如何在 php 中执行此操作？

Answer 1

$yourJson = '{"response":{"status":"SUCCESS","totalsent":1,"cost":2}}';
$jsArr = json_decode($yourJson, true);
print_r($jsArr['response']['status']);