Question

我正在为我的用户创建一个忘记密码页面，但它无效。我正在学习一个教程，当做教程的人做了适合他们的事情时，它对我不起作用。例如，查询不会搜索用户名和电子邮件是否存在。当我点击提交时，该页面只是刷新而且就是这样，我没有收到任何电子邮件。有人可以帮助我并告诉我我做错了什么吗？

forgotpass.php：

include("connect.php");

GLOBAL $email;
GLOBAL $submit;

if (empty($_POST["username"])) {
echo"fill in username to sign up";
}

if (empty($_POST["email"])) {
echo"fill in email to sign up";
}   

if(isset($_POST['submit'])) {
    $username = mysqli_real_escape_string($conn, $_POST["username"]);
    $email = mysqli_real_escape_string($conn, $_POST["email"]);

    $query = mysqli_query($conn ,"SELECT * FROM users WHERE username='" . $username . "'");
    $numrow = mysqli_num_rows($query);

    if($numrow != 0 ){
        while($row = mysqli_fetch_assoc($query))
        {
            $db_email = $row ['email'];
        }

        if($email == $db_email){

            $code = rand(10000, 1000000);

            $to = $db_email;
            $subject = "Password reset";
            $body = "
            This is an automated email. Please DO NOT reply to this email.
            Click the link below or paste it in your browser.
            http://localhost/testsocialnetwork/forgotpass.php?email=brandont264%40gmail.com&submit=Submit?code=$code&username=$username
            ";  

            mysqli_query("UPDATE users SET passreset='$code' WHERE username='" . $username . "'");

            mail($to, $subject, $body);

            echo"Check your email";

        } else{
            echo"email is incorrect";
        }

    }   else {
        echo"That username doesn't exists.";
    }   
}

形式：

<form>
<center><p id="p1">Your E-mail: <input size="30" type="text" name="email" />   </p>
<center><p id="p1">Your username: <input size="30" type="text" name="username" /></p>

<input type="submit" name="submit" value="Submit" />
</center>
</form>

更新!!!

Warning: mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set()

我收到了这个错误，并且对每个试图帮助我的人都非常诚实......我不知道这意味着什么。我可以帮忙吗？

PHP忘记密码无效

0 个答案: