学習リファレンス - Cookie
コード
ref: https://blog.csdn.net/u011781769/article/details/48470697
<?php
if ($_COOKIE ['uname'] != '') {
$CKUNAME = $_COOKIE ['uname'];
}
if ($_COOKIE ['pwd'] != '') {
$CKPWD = $_COOKIE ['pwd'];
}
echo "\$CKUNAME:" . $CKUNAME;
echo '<br>';
echo "\$CKPWD:" . $CKPWD;
?>
<!DOCTYPE html>
<head>
<title>Cookie</title>
<h1> Cookie</h1>
</head>
<hr />
<body>
<form action = "<?php echo htmlspecialchars($_SERVER["PHP_SELF"])?>" method = "POST">
Name: <input type="text" name="uname" id="uname" value="<?php echo $CKUNAME;?>"><br>
PW: <input type="password" name="pwd" id="pwd" value="<?php echo $CKPWD;?>"><br>
<input name="remember" type="checkbox" value="1" checked = <?php if($CKUNAME!=''){echo "checked";}?>> 记住我!
Debug : <?php echo "\$CKUNAME:" . $CKUNAME?>
<br>
<input type="submit" name="button" id="button" value="登录" /> <br>
</form>
<hr />
<?php
// 登录，将用户名和密码存入到COOKIE
if ($_POST ['button'] != '')
{
$uname = $_POST ['uname'];
$pwd = $_POST ['pwd'];
// 如果输入的加密密码和COOKIE中不一样，那么就加密
if ($pwd != $CKPWD) {
$pwd = md5 ( $pwd );
}
$remember = $_POST ['remember'];
if ($remember == 1) {
setcookie ( "uname", $uname, time () + 3600 * 24 * 30 );
setcookie ( "pwd", $pwd, time () + 3600 * 24 * 30 );
}
}
?>
</body>
</html>
Author And Source
この問題について(学習リファレンス - Cookie), 我々は、より多くの情報をここで見つけました https://qiita.com/BohanXIXIXI/items/fc60e45cc0d1390c456b著者帰属：元の著者の情報は、元のURLに含まれています。著作権は原作者に属する。
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