$HTTP_RAW_POST_DATA — 原生POST数据
$HTTP_RAW_POST_DATA 包含 POST 提交的原始数据。参见 always_populate_raw_post_data
Ricardo Martins (2013-04-24 22:13:38)
what is exaclty raw POST data?
Answer:
$_POST can be said as and outcome after splitting the $HTTP_RAW_POST_DATA, php splits the raw post data and formats in the way we see it in the $_POST For example:
$HTTP_RAW_POST_DATA looks something like this
key1=value1&key2=value2
then $_POST would look like this:
$_POST = array(
"key1" => "value1",
"key2" => "value2",);
Ray dot Paseur at GMail dot com (2009-11-12 15:33:10)
To get the Raw Post Data:
<?php $postdata = file_get_contents("php://input"); ?>
Please see the notes here:
http://us.php.net/manual/en/wrappers.php.php