我有一个CMS,我正在创建一个忘记的密码页面,该页面将要求用户输入一个电子邮件地址,代码将在数据库中找到并发送一封电子邮件,在我的数据库中,我有多个用户分配到一个电子邮件地址的帐户 我想要它,以便如果用户输入一个电子邮件地址,并且分配了多个帐户,要发送错误消息说请联系您的管理员,但是atm,它不会这样做。有什么建议吗?
这是我忘记的密码页码:
if ($lookup) {
$user->sendPasswordResetEmail();
echo"sent email";
} elseif ($lookup) {
echo "please contact your admin";
}else{
$echo"Can't find user";
}
}
}else{
echo "please enter an email address";
}
}
我从不同的文件中获取信息,这是我获取数据库的代码的片段:
$resetsystem = $db->query($qry);
if ($resetsystem && $resetsystem->num_rows == 1) {
$that->setUserData($rs->fetch_assoc());
return true;
}
if ($resetsystem && $resetsystem->num_rows > 1) {
return;
}
return false;
}
答案 0 :(得分:0)
更新以下代码:
function lookupByEmail($userID) {
global $db;
$this->id = $userID; $qry = " SELECT user_id, user_first_name, user_last_name, user_username, user_email, user_suspended FROM cms_users WHERE user_email = " . $db->SQLString($this->id) . " AND user_deleted
= 0;";
$rs = $db->query($qry);
if ($rs && $rs->num_rows == 1) {
$this->setUserData($rs->fetch_assoc());
return 1;
}
if ($rs && $rs->num_rows > 1) {
return 2;
}
return 0;
}

然后在那里检查$ found变量执行这些更新
if ((int)$found == 1) {
$user->sendPasswordResetEmail();
$str_Message = '<div class="success_message">User found, an email has been dispatched to you.</div>';
} elseif ((int)$found > 1) {
$errors->defineError("too_many_users", "please contact your admin", array());
}else{
$errors->defineError("user_not_found", "The specified user could not be found. Please try again.", array());
}
&#13;