多维数组-如何使用php从条带响应中检索数据

Question

这是我的php代码，用于使用我的平台从客户那里收取申请费：

$token = $_POST['stripeToken'];
// Create the charge on Stripe's servers - this will charge the user's card
$charge = StripeCharge::create(
  array(
    "amount" => 1000, // amount in cents
    "currency" => "usd",
    "source" => $token,
    "description" => "Event charge",
    "application_fee" => 123 // amount in cents
  ),
  array("stripe_account" => $sInfo->stripe_user_id)
);
echo '<pre>';
print_r($charge);

这是我的回复（部分）

StripeCharge Object
(
[_opts:protected] => StripeUtilRequestOptions Object
    (
        [headers] => Array
            (
                [Stripe-Account] => acct_16JkaUHzfYmjyH68
            )
        [apiKey] => sk_test_mHnhDuaVjnKmdkEApnYAKfGY
    )
[_values:protected] => Array
    (
        [id] => ch_16K6q5HzfYmjyH786HG5a2gp
        [object] => charge
        [created] => 1435840249
        [livemode] => 
        [paid] => 1
        [status] => succeeded
        [amount] => 1000
        [currency] => usd
        [refunded] => 
        [source] => StripeCard Object

我很难从_values:protected array 中获取值"id=>ch_16K6q5HzfYmjyH786HG5a2gp"

我试过以下语法

$charge->_values:protected and $charge['_values:protected']

但是无法获取响应，这里的任何人都可以使用php

Answer 1

对于任何可能遇到这种情况的人，Stripe的PHP库都有一个创建数组的功能

public function jsonSerialize()
{
    return $this->__toArray(true);
}

使用它可以从对象中获得一个可行的数组。示例

$charge->jsonSerialize();

Answer 2

尝试此操作，而不是转储整个对象

print $charge->id;

Answer 3

尝试将对象转换为简单数组形式的

$charge->__toArray(TRUE);