Question

这是我的json响应，但是当我尝试解码Json字符串时，我收到了NULL错误。当我在在线解码中修复相同的json输出时，它可以正常工作。这里有什么问题？我无法解决错误。

{
  "amount": 474,
  "created": 1414385307,
  "currency": "usd",
  "id": "-snip-",
  "livemode": false,
  "paid": true,
  "refunded": false,
  "disputed": null,
  "captured": true,
  "description": null,
  "statement_description": null,
  "failure_message": null,
  "failure_code": null,
  "amount_refunded": 0,
  "customer": "-snip-",
  "invoice": null,
  "refunds": {
    "data": [],
    "total_count": 0,
    "has_more": false,
    "url": "/v1/charges/-snip-/refunds",
    "count": null
  },
  "card": {
    "exp_month": 11,
    "exp_year": 2025,
    "last4": "-snip-",
    "country": "US",
    "type": null,
    "name": null,
    "id": "-snip-",
    "customer": "-snip-",
    "recipient": null,
    "address_line1": null,
    "address_line2": null,
    "address_zip": null,
    "address_city": null,
    "address_state": null,
    "address_country": null,
    "address_zip_check": null,
    "address_line1_check": null,
    "cvc_check": null,
    "fingerprint": "-snip-",
    "brand": "Visa",
    "funding": "credit"
  },
  "dispute": null,
  "balance_transaction": "-snip-",
  "metadata": {}
}

PHP代码：

$curl = curl_init($service_url);
$curl_post_data = array(
        'customerId' => 'Cus_id',
        'amount' => 474
);
$data = json_encode($curl_post_data);

$headers = array('Content-type: application/json');

curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$curl_response = curl_exec($curl);
$json=str_replace("JSON: ","","$curl_response");
var_dump(json_decode($json));
var_dump(json_decode($json, true));

Answer 1

将整个字符串传递给json_decode()，它会起作用。

Answer 2

试试这个

$str = '{ "amount": 474, "created": 1414385307, "currency": "usd", "id": "-snip-", "livemode": false, "paid": true, "refunded": false, "disputed": null, "captured": true, "description": null, "statement_description": null, "failure_message": null, "failure_code": null, "amount_refunded": 0, "customer": "-snip-", "invoice": null, "refunds": { "data": [], "total_count": 0, "has_more": false, "url": "/v1/charges/-snip-/refunds", "count": null }, "card": { "exp_month": 11, "exp_year": 2025, "last4": "-snip-", "country": "US", "type": null, "name": null, "id": "-snip-", "customer": "-snip-", "recipient": null, "address_line1": null, "address_line2": null, "address_zip": null, "address_city": null, "address_state": null, "address_country": null, "address_zip_check": null, "address_line1_check": null, "cvc_check": null, "fingerprint": "-snip-", "brand": "Visa", "funding": "credit" }, "dispute": null, "balance_transaction": "-snip-", "metadata": {} }';
$data = json_decode($str);
print_r($data);

尝试使用PHP解析JSON

2 个答案: