<?php
/**
 * Created by PhpStorm.
 * User: Lenovo
 * Date: 2021/6/5
 * Time: 14:41
 *
 *
 */
?><form action="zhan.php"method="post"enctype="multipart/form-data">


    <p>
        登录账号
        <input type="tel" name="name" required placeholder="手机号/邮箱/账号均可登录">
    </p>
<p>
    登录密码
    <input type="password"name="password"required>
</p>

    <p>
        验证码
        <input type="text"name="code">
<?php
$str='qewrty13245';
$strr='';
for ($i=0;$i<=4;$i++){
    $k=rand(0,strlen($str)-1);
    $code.=$str[$k];
}
echo $code;
setcookie('code',$code);
?>
        <a href="">点击刷新</a>

    </p>

<p><input type="submit" value="立即登录"></p>