如何在PHP中记住我(cookie)

2023年12月15日 142次阅读

我正在制作一个登录页面.所以我已经可以登录到另一个页面.然后在我的登录页面中我需要记住我复选框和
PHP.那么在这段代码中,我需要将“记住我”代码放在哪一部分？请帮我.

这是login1.php

<?php
session_start();
//database connection
$servername     = "localhost";
$username       = "root";
$password       = "";
$dbname         = "lala";

// Create connection
$link = mysql_connect($servername,$username,$password) or die("Could not connect");

$db= mysql_select_db("$dbname",$link) or die ("Could not select database");

$login = $_POST['login'];
$password = md5($_POST['password']);
$rememberme = $_POST['remember_me'];

$result = mysql_query("SELECT * from admin WHERE working_id = '$login' and password = '$password'");
$count = mysql_num_rows($result);

if($count==1)
{
    //check remember me is on or off
    //if off then session login
    //else add cookie

    $_SESSION['username'] = $login;
    $_SESSION['password'] = $password;

    $result1 = mysql_query("SELECT * from admin WHERE working_id = '$login' and password = '$password'");
    while($row = mysql_fetch_array($result1)){
        $_SESSION['gp'] = $row['gpType'];
    }
    header('Location:dashboard.php');
}
else 
{
    $_SESSION['username'] = NULL;
    $_SESSION['password'] = NULL;

    ?>
    <script type = "text/Javascript">
    alert("Sorry , wrong username or password");
    setTimeout("location.href = 'abc.php';");
    </script>
    <?php
}
?>

这是我的HTML

        

    <p><input type="password" name="password" value="" placeholder="Password"></p>
    </div>
     <div id="form2">

    <p class="remember_me">
      <label>

        <input type="checkbox" name="remember_me" id="remember_me">
        Remember me 
      </label>
    </p></div>
    <div id="form3">
    <p class="submit"><input type="submit" name="commit" value="Login"></p>
  </form>
  </div>

最佳答案 只需在获取$login和$password后使用此代码

<?php   
if($_POST["remember_me"]=='1' || $_POST["remember_me"]=='on')
                    {
                    $hour = time() + 3600 * 24 * 30;
                    setcookie('username', $login, $hour);
                         setcookie('password', $password, $hour);
                    }
?>
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