How JSP accepts parameters from PHP

JSP how to accept the parameters from PHP
This is PHP.
$url = "http://localhost:8089/jsp.jsp";
$post _data = Array ("username" = "Bob", "key" = "12345");
$ch = Curl_init ();

curl_setopt ($ch, Curlopt_url, $url);
curl_setopt ($ch, Curlopt_returntransfer, 1);
curl_setopt ($ch, Curlopt_post, 1);
curl_setopt ($ch, Curlopt_postfields, $post _data);

$output =curl_exec ($ch);

Curl_close ($ch);

Print_r ($output);
Then how to accept PHP in the JSP $post_data
And then how to show it?
Beg for your knees ...
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form submission, how to do it
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This has nothing to do with PHP, you can use get http://xxxx/xx?a=1&b=2 or post (your example), JSP how to take
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If you do not use PHP code on the page, directly with $_post or $_get accept echo is out, if the code and the page is separated by the smarty, the background assigned to the page.

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