POST data from PHP and GET data in java servlet

Question

is there any method that I can retrieve data (eg, username and password) from PHP to a Java servlet? Thanks

Answer 1

Create a POST request in PHP:

Use cURL:

$ch = curl_init('http://www.example.com:8080/my-servlet/');
$data = '...' # the data you want to send

curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($ch);
curl_close($ch);

A better, more concise approach, using pecl_http :

$response = http_post_data('http://www.example.com:8080/my-servlet/', $data);

Answer 2

POST和GET很大程度上不依赖于所使用的语言，因此，如果我正确理解了您的问题，则可以在该页面上的PHP中使用$ _POST ['var']或Java中的request.getParameter（“ var”）接收POST数据。