向指定URL发送JSON数据
习惯了使用CURL的方式,发送GET 和POST 请求
今天需要使用POST 发送JSON数据的
发送方代码:
$data = '{"sign":"111","data":{"failedDesc":"","amount":"50.00","callbackInfo":"sssss"}}'; $url = 'http://127.0.0.1/dev/Test/url.php'; // performs the HTTP POST $opts = array ('http' => array ( 'method' => 'POST', 'header' => 'Content-type: application/json', 'content' => $data )); $context = stream_context_create($opts); $response = ''; if ($fp = fopen($url, 'r', false, $context)) { while($row = fgets($fp)) { $response.= trim($row)."\n"; } } var_dump($response);die;
接收方代码:
echo file_get_contents('php://input');