支付网关- PHP服务器端post - payment gateway - PHP server side post

payment gateway - PHP server side post

本文关键字：服务器端 post PHP 网关 | 更新日期: 2023-09-26

我想让服务器端POST在PHP工作。我试图将交易数据发送到支付网关，但我一直得到以下错误:

消息:fopen(https://secure.ogone.com/ncol/test/orderstandard.asp): failed to open stream: HTTP request failed!HTTP/1.1 411长度要求

代码:

$opts = array(
    'http' => array(
        'Content-Type: text/html; charset=utf-8',
        'method' => "POST",
        'header' => "Accept-language: en'r'n" .
        "Cookie: foo=bar'r'n"
     )
);
$context = stream_context_create($opts);
$fp = fopen('https://secure.ogone.com/ncol/test/orderstandard.asp', 'r', false, $context);
fpassthru($fp);
fclose($fp);

尝试了一些在网上找到的解决方案-大多是在黑暗中拍摄，所以到目前为止还没有运气!

只需添加内容长度。一旦你真正开始发送内容，你需要计算它的长度。

$data = "";
$opts = array(
    'http' => array(
        'Content-Type: text/html; charset=utf-8',
        'method' => "POST",
        'header' => "Accept-language: en'r'n" .
        "Cookie: foo=bar'r'n" .
        'Content-length: '. strlen($data) . "'r'n",
        'content' => $data
     )
);
$context = stream_context_create($opts);
$fp = fopen('https://secure.ogone.com/ncol/test/orderstandard.asp', 'r', false, $context);
fpassthru($fp);
fclose($fp);

指定content选项，您的代码应该可以工作。不需要指定Content-length, PHP会为您计算:

$opts = array(
    "http" => array(
        "method" => "POST",
        "header" =>
            "Content-type: application/x-www-form-urlencoded'r'n" .
            "Cookie: foo=bar",
        "content" => http_build_query(array(
            "foo" => "bar",
            "bla" => "baz"
        ))
    )
);

指出:

在上面的例子中，服务器接收Content-length: 15报头，即使它没有明确指定。
POST数据的内容类型通常为application/x-www-form-urlencoded。