我已经散列了密码并在数据库中存储了密码，如TEXT，密码不匹配。我在数据库的密码字段中使用了 <?php
$submit=isset($_POST['submit']);
if($submit)
{
$first=$_POST['first'];
$password=$_POST['password'];
$hash='$2y$10$KWTn41ESI0AOW1io5efht..x4KWfcpbb9ztotxUGrrM...';
$password=password_verify($password,$hash);
$db = new mysqli("localhost", "root","","learndb");
$sql = "select * from admin where username = '" . $first . "' and password = '". $password . "'";
$result = $db->query($sql);
$result=mysqli_num_rows($result);
if($result>0)
{
session_start();
$_SESSION['logged_in'] = true;
session_regenerate_id(true);
header("Location:loginhome.php");
}
}
。
VCS trigger