php - 提取 curl 请求的元素

Question

我有一些 curl 代码，当我运行它并回显 $httpResponse = curl_exec($ch) 时，会打印以下内容。我将如何从中单独提取元素？

httpresponse{"access_token":"233408318.617bf98.6adcf10f06d04f8ca7d66ccb61a829ba","user":{"username":"jsniff","bio":"","website":"","profile_picture":"http:\/\/images.ak.instagram.com\/profiles\/anonymousUser.jpg","full_name":"","id":"233408318"}}   

Answer 1

json_decode如果您解析出"httpresponse"领先的，将完成工作{

尝试：

print_r(json_decode(substr($httpResponse,12)));

您可以访问对象：

$responseObj=json_decode(substr($httpResponse,12));
echo $responseObj->user->username;