已解决:问题出在内容类型中。本来应该
Content-Type: application/x-www-form-urlencoded
帮助链接:http ://www.bradino.com/php/empty-post-array/
我似乎无法获取POST
要发送的数据。我已经对这种方法进行了一段时间的梳理,每次运行测试时,$_POST
数组都是空的。
$output = new SimpleXMLElement($xml);
$params = "method=updateOrder&xml=".$output;
$response = Rest::Post("example.com", 80, "/resource/path.php", $params);
以上是我静态调用的另一种方法,它HttpRequest
使用所需的方法创建 。下面是被子调用并传递相同数据但包括方法名称的方法。即:POST
。
private static function httpRequest($host, $port, $method, $path, $params)
{
//Check method
if(empty($method))
$method = "GET";
$method = strtoupper($method);
//Port
if(empty($port))
$port = 80;
//Build Querystring
$data = "";
if(!empty($params) && $method == "GET")
foreach($params as $name => $value)
{
$data .= $name . "=" . urlencode($value) . "&";
}
if($method == "GET" && !empty($data))
$path .= "?" . $data;
//connection
$socket = fsockopen($host, $port);
if(!$socket)
die("Socket failed, no connection.");
//Write Data and headers to stream
fputs($socket, $method ." ". $path . " HTTP/1.1\r\n");
fputs($socket, "Host: " . $host . "\r\n");
if($method === "POST")
{
fputs($socket, "Content-type: text/xml\r\n");
fputs($socket, "Content-length: " . strlen($params) . "\r\n");
}
fputs($socket, "Connection: close\r\n\r\n");
//Write body
if($method === "POST")
fputs($socket, $params);
//Gets headers
$responseHeader = "";
do
{
$responseHeader .= fgets($socket, 1024);
}
while(strpos($responseHeader, "\r\n\r\n") === false);
//Gets body
$responseBody = "";
while(!feof($socket))
$responseBody .= fgets($socket, 1024);
//Done & return
fclose($socket);
return array(0=>$responseHeader, 1=>$responseBody);
}