如何解析网址响应？

Question

I got response from URL like this. I want value of sid. How can I get this?

{"response": "success","body":{ "sid" : "5f255c86a", "role" : "user" }}

Answer 1

The above response looks to b JSON so you can use json_decode()function.

Try

$response = file_get_contents($url);
$json = json_decode($response);

echo $json->body->sid;

Note You need to replace $url with URL of response page.