file_get_contents("php://input", "r") example introduction_PHP tutorial

Can’t explain clearly, just give an example
index.html

Copy code The code is as follows:

action.php

Copy code The code is as follows:
$raw_post_data = file_get_contents('php://input', 'r');
echo "-------$_POST------------------
";
echo var_dump($_POST) . "
";
echo "-------php://input-------------
";
echo $raw_post_data . "
";
?>

http://www.bkjia.com/PHPjc/372393.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/372393.htmlTechArticleCan’t explain clearly, just go to the example index.html and copy the code as follows: form action=action.php method=post input type=text name=userName id=userName /br/ input type=text name=userPass...