Question

if ($count == 1){ //if username + pass is correct
    $cookie_value = $user;
    setcookie($cookie_name, $cookie_value, time() + (180), "/");
    header("Location: personal.php");
}else{ //wrong info
    echo "Gebruikersnaam of passwoord is niet juist!";
}
}else if (isset($_POST['register'])){
    $user = $_POST['username'];
    $pass = $_POST['password'];
    $phash = sha1(sha1($pass."salt")."salt");
    $sql = "INSERT INTO 'users' ( username, password) VALUES ($user', '$phash')'; ";
    $result = myqli_query($conn, $sql);
}
?>

好的，当我尝试按下注册时，它不会将我带到personal.php，但它只是再次加载相同的东西。（logreg.php，这个代码文件）

如果有人知道为什么标题不起作用，请告诉我！

编辑：现在的问题是它甚至无法执行过Isset。现在它甚至没有达到任何目的。代码：

if (isset($_POST['login']))
{
    $user = $_POST['username'];
    $pass = $_POST['password'];

    $phash = sha1(sha1($pass."salt")."salt"); //password: not visible 

    $sql = "SELECT 'username' FROM 'users' WHERE username ='$user' AND password='$phash'; "; //fetching database

    $result = myqli_query($conn, $sql); //check if login is right
    $count = mysqli_num_rows($result); 

    if ($count == 1) //if username + pass is ok
    {
        $cookie_value = $user;
            setcookie($cookie_name, $cookie_value, time() + (180), "/");
        echo '<a href="personal.php">Continue</a>';
    }
    else 
    {
        echo "username or password is incorrect";
    }
}
else if (isset($_POST['register']))
{
    $user = $_POST['username'];
    $pass = $_POST['password'];

    $phash = sha1(sha1($pass."salt")."salt");

    $sql = "INSERT INTO 'users' ( username, password) VALUES ($user', '$phash')'; ";

    $result = myqli_query($conn, $sql);

}
?>

Answer 1

添加

exit();

之后

header("Location: personal.php");

并且会工作

标题问题（位置）

1 个答案: