PHP之post请求

柔情只为你懂 2021-12-10 04:29 355阅读 0赞

$url = 'http://www.dnzke.com/pay/gateway/';
    
            $postdata = http_build_query($params);
            $options = array(
                'http' => array(
                    'method' => 'POST',
                    'header' => 'Content-type:application/x-www-form-urlencoded',
                    'content' => $postdata,
                    'timeout' => 15 * 60 // 超时时间（单位:s）
                )
            );
    
            $context = stream_context_create($options);
            $result = file_get_contents($url, false, $context);

**这样为什么拿不到数据？不懂！要把http改成https？**

$ch = curl_init();
            $timeout = 5;
            //聚合支付网关
            $URL = 'http://www.dnzke.com/pay/gateway/';
            curl_setopt ($ch, CURLOPT_URL, $URL);
            curl_setopt ($ch, CURLOPT_HTTPHEADER, array('Content-type: application/x-www-form-urlencoded'));//设置header属性
            //curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
            curl_setopt($ch, CURLOPT_POST,true);
            curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
            $file_contents = curl_exec($ch);//获得返回值
            curl_close($ch);
            return $file_contents;

[https://www.php.cn/php-weizijiaocheng-395833.html][https_www.php.cn_php-weizijiaocheng-395833.html]  
[https://segmentfault.com/q/1010000015218012/revision][https_segmentfault.com_q_1010000015218012_revision]  
[https://php.net/manual/zh/function.curl-exec.php][https_php.net_manual_zh_function.curl-exec.php]  
[https://blog.csdn.net/qq\_34718217/article/details/80052879][https_blog.csdn.net_qq_34718217_article_details_80052879]

[https_www.php.cn_php-weizijiaocheng-395833.html]: https://www.php.cn/php-weizijiaocheng-395833.html
[https_segmentfault.com_q_1010000015218012_revision]: https://segmentfault.com/q/1010000015218012/revision
[https_php.net_manual_zh_function.curl-exec.php]: https://php.net/manual/zh/function.curl-exec.php
[https_blog.csdn.net_qq_34718217_article_details_80052879]: https://blog.csdn.net/qq_34718217/article/details/80052879