PHP的json_encode和JS的JSON.stringify 如何生成相同的字符串

JS:

var data = {"id":123,"name":"小官"};
var token = JSON.stringify(data);

PHP:

$data = ["id"=>123,"name"=>"小官"]
$token = json_encode($data,JSON_UNESCAPED_SLASHES|JSON_UNESCAPED_UNICODE);