Question

我有以下类，它使用Web服务发送请求并获取JSON响应。当我使用Chrome的Postman扩展程序尝试相同的操作时，我得到了一个很好的回复。

class RequestController {

    function  __construct() {

        global $config;
        $this->config = $config;
    }

    function send_request() {

        $url = $this->config['GATEWAY']['url'] . 'getbyquery';

        $json_data = '{"query":{"AllFields":true,"ConditionSetOperator":0,"ConditionSets":[],"Distinct":false,"Fields":["jay_alb","jay_levelms"],"Links":[],"Orders":[],"RecordType":"jay_lifeinsurance","Top":0}}';
        $data = array($json_data);

        $options = array(
                        'http' => array(
                        'header'  => "Content-type: application/json\r\n",
                        'method'  => 'POST',
                        'content' => http_build_query($data),
                        ),
                    );

        $context  = stream_context_create($options);

        print "<pre>";
        print_r($options);
        print "</pre>";

        $result = file_get_contents($url, false, $context);
        $data = json_decode($result);
        var_dump($data);
    }
}

然而，当我使用我的课时，我得到一个错误。

警告：file_get_contents（http://crm-gateway.premier.com.au/GatewayService.svc/getbyquery）[function.file-get-contents]：无法打开流：HTTP请求失败！在第32行的C：\ Program Files（x86）\ Apache Software Foundation \ Apache2.2 \ htdocs \ crm \ includes \ classes \ RequestController.php中需要HTTP / 1.1 411长度

你能指出我做错了吗？

谢谢，

PHP post请求返回400错误

0 个答案: