如何在这个PHP文件中添加cookie [关闭]

Help me add cookies

Here are session but would like to add and cookies to maintain logged more.

Login

    // Login
if($_POST['login_submit']){
$LOGIN['Email'] = mysql_real_escape_string($_POST['Email']);
$LOGIN['password'] = mysql_real_escape_string($_POST['login_password']);
$LOGIN_QUERY = "SELECT * FROM users WHERE email='".$LOGIN['Email']."' AND password='".$LOGIN['password']."'";
$LOGIN_RESULT = mysql_query($LOGIN_QUERY);
$LOGIN_ROW = mysql_num_rows($LOGIN_RESULT);
if(mysql_num_rows($LOGIN_RESULT)) {
    $LOGIN_ROW = mysql_num_rows($LOGIN_RESULT);
        $_SESSION['id'] = $LOGIN_ROW['id'];
        $_SESSION['username'] = $_POST['Email'];
        $_SESSION['password'] = $_POST['login_password'];
        header('Location: /home');
} else {
        header('Location: ');
}
}

function get_members

function get_members($id)
{
    db_connect();

    $query = ("SELECT * FROM users WHERE username='".$_SESSION['username']."' OR email='".$_SESSION['username']."' ");

    $result = mysql_query($query);

    $row = mysql_fetch_array($result);

    return $row;
}

form Login

<form class="Container" name="" action="/" method="POST">
    <div class="field">
        <label>Email</label>
        <input name="Email" type="email" name="Email" id="Email" value="" autofocus="autofocus">
    </div>
    <div class="field">
        <label>Password</label>
        <input name="login_password" type="password" name="Password" id="Password" value="">
    </div>
    <div class="btn-container">
        <input name="login_submit" type="submit" class="submit_button" value="Login in">
    </div>
</form>

Please help me if you can.

I need very strong

1. Change $_SESSION['username'] = $_POST['Email']; to setcookie('username', $_POST['Email'], time()+86400);, same to pswd.

2. In your function get_members, change $_SESSION['username'] to $_COOKIE['username'].

3. Don't store pswd directly, use md5() first.