PHP密码验证无法验证

Question

我正在做一些要发送的项目。但是现在，我将继续使用password_verify方法

//Login Existed User

if (isset($_POST['login'])) {
    $email = mysqli_real_escape_string($con, $_POST['email']);
    $password = mysqli_real_escape_string($con, $_POST['password']);

    //$password = password_verify($con, $password);
    $cmmnd = "SELECT * FROM user WHERE email = '$email' AND password ='$password'";
    $run = mysqli_query($con, $cmmnd);

    if ($run -> num_rows > 0) {
        $data2 = $run -> fetch_array();
        if (password_verify($password, $data2['password'])) {
            header("Location: mainpage.php");
        }
    }else {
        echo "<script>alert('ID or Password Are Wrong!');
                                window.location= 'user.php'</script>";
    }
}

上面有用于登录的脚本。

这里注册码

if (isset($_POST['register'])) {
    $fname = mysqli_real_escape_string($con, $_POST['fname']);
    $remail = mysqli_real_escape_string($con, $_POST['remail']);
    $rpswd = mysqli_real_escape_string($con, $_POST['rpswd']);

    $hash = password_hash($rpswd, PASSWORD_DEFAULT);
    $sql = "INSERT INTO `user` (`name`, `email`, `password`) VALUES ('$fname', '$remail','$rpswd')";
    $data = mysqli_query($con, $sql);

    header("Location: regist.php");

}

注册可以，但是现在我无法登录。非常感谢您的帮助。预先谢谢你

Answer 1

Answer 2

Answer 3