【发布时间】:2021-10-19 20:13:57
【问题描述】:
我有这个解决方案供用户删除他的帐户(效果很好)
if(!empty($_POST['delete'])){
if(empty($_POST['currentpassword'])) {
$error = error('Please enter current password.');
}
$SQLCheckCurrent = $odb -> prepare("SELECT COUNT(*) FROM `users` WHERE `ID` = :ID AND `password` = :currentpassword");
$SQLCheckCurrent -> execute(array(':ID' => $_SESSION['ID'], ':currentpassword' => SHA1(md5($_POST['currentpassword']))));
$countCurrent = $SQLCheckCurrent -> fetchColumn(0);
if ($countCurrent == 0){
$error = error('Current password is incorrect.');
}
$notify = error($error);
if(empty($error)){
$SQLUpdate = $odb -> prepare("DELETE FROM `users` WHERE `username` = :username AND `ID` = :id");
$SQLUpdate -> execute(array(':username' => $_SESSION['username'], ':id' => $_SESSION['ID']));
session_destroy();
header("location: login");
die();
}
}
我最近将所有内容从 MD5 更改为较新的 password_hash,但遗憾的是我无法更新这部分,我已经尝试过,但到目前为止没有运气
if(!empty($_POST['delete'])){
if(empty($_POST['currentpassword'])) {
$error = error('Please enter current password.');
}
$SQLCheckCurrent = $odb -> prepare("SELECT COUNT(*) FROM `users` WHERE `ID` = :ID AND `password` = :currentpassword");
$SQLCheckCurrent -> execute(array(':ID' => $_SESSION['ID'], ':currentpassword' => password_verify($_POST['currentpassword'],$userInfo['password'])));
$countCurrent = $SQLCheckCurrent -> fetchColumn(0);
if ($countCurrent == 0){
$error = error('Current password is incorrect.');
}
$notify = error($error);
if(empty($error)){
$SQLUpdate = $odb -> prepare("DELETE FROM `users` WHERE `username` = :username AND `ID` = :id");
$SQLUpdate -> execute(array(':username' => $_SESSION['username'], ':id' => $_SESSION['ID']));
session_destroy();
header("location: login");
die();
}
}
【问题讨论】:
标签: php password-encryption password-hash