我如何在php中收到curl post数据

Question

当我关闭卷曲然后它会给我警告以及我将如何接收我使用curl发送的数据。这是我的code.variable $ data包含我的URL我想发送我的数据。任何人都可以帮助我？

<?php
$ch=curl_init($data);
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, "url=http://mydomain.com/newc/index.php");
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, TRUE);
$returndata=curl_exec($ch);
echo $returndata;
curl_close($returndata);
?>

Answer 1

试试这个：

$datatopost = array("url" => "http://mydomain.com/newc/index.php" );
$ch= curl_init($data);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $datatopost);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$returndata = curl_exec($ch);
echo $returndata;
curl_close($ch);