如何在锂电池中提交POST for cURL [英] How do I submit POST for cURL in Lithium

问题描述

我正在尝试为旧版API创建自定义Auth适配器。让我们调用适配器 TR42 。现在，我正在调试 TR42 :: check（），因此我使用硬编码值：

I'm trying to create a custom Auth adapter for a legacy API. Let's call the adapter TR42. Right now, I'm debugging TR42::check() so I'm using hardcoded values:

<?php
class TR42 extends \lithium\core\Object {

    public function __construct(array $config = []) {
        $defaults = [
            'scheme' => 'http',
            'host' => 'localhost/tr42/mock_api_authenticate.php',
            'action' => 'authLookup',
            'fields' => ['username', 'password'],
            'method' => 'POST'
        ];
        parent::__construct($config + $defaults);
    }

    public function check($credentials, array $options = []) {
        $postConfig = [
            /**
             * Should I be using 'body' or 'query' to submit POST fields?
             */
            'body' => [
                'username' => 'housni',
                'password' => sha1('legacyHashedPassword'),
                'action' => 'authLookup'
            ],
            'query' => 'username=housni&password=' . sha1('legacyHashedPassword') . '&action=authLookup',
        ];
        $request = new Request($postConfig + $this->_config);

        $stream = new Curl($this->_config);
        $stream->open();
        $stream->write($request);
        $response = $stream->read();
        $stream->close();

        echo '<pre>' . print_r($response, true) . '</pre>';
        die();
    }
}
?>

文件 http：//localhost/tr42/mock_api_authenticate.php 看起来像这样：

The file http://localhost/tr42/mock_api_authenticate.php looks like this:

<?php
echo '<h1>This request is: ' . $_SERVER['REQUEST_METHOD'] . '</h1>';
if (!empty($_POST)) {
    echo '<h1>YAY</h1>';
} else {
    echo '<h1>NAY</h1>';
}

echo '<pre>' . print_r($_POST, true) . '</pre>';
?>

由于我的cURL代码提交一个POST请求，我期望我的$ _POST填充 mock_api_authenticate.php 但是没有发生，因为TR42 :: check（）的print_r（）的输出是：

Since my cURL code submits a POST request, I'd expect my $_POST to be populated in mock_api_authenticate.php but that's not happening because the output from TR42::check()'s print_r() is:

HTTP/1.1 200 OK
Date: Sun, 18 Aug 2013 04:46:34 GMT
Server: Apache/2.2.14 (Ubuntu)
X-Powered-By: PHP/5.4.17-1~lucid+1
Vary: Accept-Encoding
Content-Length: 63
Connection: close
Content-Type: text/html

This request is: POST

NAY

Array
(
)

这是说请求是POST，但POST数组（最后一个空数组）是空的。

It's saying the request is POST but the POST array (the last empty array) is empty.

我做错了什么？

感谢阅读：）

推荐答案

我建议使用锂连接和服务

将您的旧api连接配置（主机，端口等）提取到名为api的连接或任何内容，然后在适配器的 check（） body，写入如下：

Extract your legacy api connection configuration (host, port, etc) to a Connection named 'api' or whatever, then, in your adapter's check() body, write something like:

public function check($credentials, array $options = []) {
    return Connections::get('api')->connection->post('/tr42/mock_api_authenticate.php', $credentials);
}

这篇关于如何在锂电池中提交POST for cURL的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！