将响应转换为可读形式

Question

我正在使用curl发布对paypal的请求。

请检查以下代码

$url = 'https://api-3t.sandbox.paypal.com/nvp';
$request = array();

$request['USER'] = 'username' ;
   ---  sending other request fields like above --- 

$rd = '';

foreach ($request as $_key => $_val) 
 {
   $rd .= $_key . '=' . urlencode(mb_convert_encoding($_val, 'ISO-8859-1', 'UTF-8')) . '&';
}

$output = array();

$curlSession = curl_init();

curl_setopt($curlSession, CURLOPT_URL, $url);
curl_setopt($curlSession, CURLOPT_HEADER, 0);
curl_setopt($curlSession, CURLOPT_POST, 1);
curl_setopt($curlSession, CURLOPT_POSTFIELDS, $rd);
curl_setopt($curlSession, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curlSession, CURLOPT_TIMEOUT, 90);
curl_setopt($curlSession, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curlSession, CURLOPT_SSL_VERIFYHOST, 1);

$rawresponse = curl_exec($curlSession);

.

现在执行卷曲执行时，我得到下面的reposne。

时间戳= 2015％2d07％2d23t10％3a39％3a36z＆correlationId= 61f4332aaf13e＆ack=成功＆version= 90＆build= 17485293

我的问题是如何以可读的阵列形式转换它？ 请帮助我

Answer 1

让我们说变量$response包含你从paypal得到的东西。

$decoded = urldecode($response);

.

会得到你

TIMESTAMP=2015-07-23T10:39:36Z&CORRELATIONID=61f4332aaf13e&ACK=Success&VERSION=90&BUILD=17485293

.

进一步调用

$split = explode('&', $decoded);

.

会得到你

Array
(
    [0] => TIMESTAMP=2015-07-23T10:39:36Z
    [1] => CORRELATIONID=61f4332aaf13e
    [2] => ACK=Success
    [3] => VERSION=90
    [4] => BUILD=17485293
)

.

您甚至可以通过=进一步拆分每个元素，并获取键值对。

[编辑]

还是更好但

$arr = array();
parse_str(urldecode($response), $arr);
echo "<pre>"; print_r($arr);

.

会得到你

Array
(
    [TIMESTAMP] => 2015-07-23T10:39:36Z
    [CORRELATIONID] => 61f4332aaf13e
    [ACK] => Success
    [VERSION] => 90
    [BUILD] => 17485293
)

.