json_decode变量php

Question

I'm simply trying to extract variables from a json_decode

the resulting decoded code (a snippet of) is:

auth_info:
array(4) {
["profile"]=>
  array(13) {
  ["name"]=>
  array(3) {
  ["givenName"]=>
  string(6) "John"
  ["familyName"]=>
  string(7) "Doe"
  ["formatted"]=>
  string(14) "John Doe"
  }
 }
}

I'm trying all things such as:

echo "\n\nMy name is ".$auth_info['profile']->name->givenName;

But all to no avail..ideas please?

Many thanks as always

Darren

Answer 1

它们都是数组，尝试一下。

$auth_info['profile']['name']['givenName']