PHP program

 

Userauthentication.php

<?php

$con= mysqli_connect("localhost", "root", "weareteam@2020") or die('could not connect to server');

mysqli_select_db("drgjena", $con) or die('could not connect to database');

$user = $_POST['Uname'];

$pssword = $_POST['password'];

//$query = "SELECT userid from user where userid = '$username' and password = PASSWORD('$password')";

$query = "SELECT * from users";

$result = mysqli_query($query); while($value=mysqli_fetch_array($result))

{

if($user == $value['userid'] && $pssword == $value['password'])

{

echo "login success";

echo "username:".$value['useriname'];

echo "password:".$value['password']."<br>"; break;

}

else

{          echo "not authenticated";        break;              }

}

?>