PHP about the File_get_contens function to the local file transfer parameters of the problem

PHP about the File_get_contens function to the local file parameters of the problem
PHP about the File_get_contens function to the local file parameters of the problem

The source code is as follows:
$str _query = "Userid=admin&gameid=game1&serverid=server1";


$context = stream_context_create (Array (
' http ' = = Array (
' Method ' = ' POST ',
' Timeout ' = 10,
' Header ' = ' user-agent:mozilla/5.0 ' (Windows; U Windows NT 5.1; En-US) applewebkit/534.13 (khtml, like Gecko) chrome/9.0.597.98 safari/534.13\r\ncontent-type:application/ X-www-form-urlencoded\r\n ',
' Content ' = $str _query
)
));

Echo file_get_contents ("interface.php", true, $context);

?>

There are two files on the local aparche server. One is to put the above source files. One is the interface.php file.

I write the source code as above on this document. Post data to the interface.php file with file_get_contents. The result interface.php no data received.

I don't know where it went wrong. Ask Master Enlighten!!!!

------Solution--------------------
This parameter is just curl get.
------Solution--------------------
discuss

Reference:
In addition to the parameter array
Header items to be written
' Header ' = ' + ' user-agent:mozilla/5.0 (Windows; U Windows NT 5.1; En-US) applewebkit/534.13 (khtml, like Gecko) chrome/9.0.597.98 Safari/534.13\r\ncontent-type:app ...

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