使用php进行电子邮件验证
我是新来的，我继续为客户开发以前的网站。 在用户在网站上注册会员后，此网站将向用户发送验证电子邮件。 电子邮件已发送给用户，但我现在的问题是验证不起作用。当用户单击verification链接时，它确实是指向verification.php的链接，但显示一个空白页面。 我不知道问题出在哪里。 这是account_verification.php文件：使用php进行电子邮件验证,php,email-verification,Php,Email Verification,我是新来的，我继续为客户开发以前的网站。 在用户在网站上注册会员后，此网站将向用户发送验证电子邮件。 电子邮件已发送给用户，但我现在的问题是验证不起作用。当用户单击verification链接时，它确实是指向verification.php的链接，但显示一个空白页面。 我不知道问题出在哪里。 这是account_verification.php文件： session_start(); require_once 'cms/configuration.php'; $username = $_G
session_start();
require_once 'cms/configuration.php';
$username = $_GET['e_username'];
$key = $_GET['key'];
$sql = "SELECT * FROM member WHERE username = '$username'";
$result = mysql_query($sql);
$row = mysql_fetch_array($result);
$memberID = $row['id'];
if ($key == md5($username.$row['id']))
{
$sql = "UPDATE member SET verified = '1' WHERE id = '{$row['id']}'";
$result = mysql_query($sql);
echo ' <script type="text/javascript">
alert("Your account is activated.");
window.location = "homepage.php";
</script>';
}
?>
<?php
session_start();
require_once 'cms/configuration.php';
include "includes/phpmailer.php";
foreach ($_POST as $key => $value)
{
$_POST[$key] = $value;
}
$e_username = trim($_POST['username']);
$password = $_POST['password'];
$ic_no = $_POST['ic_no'];
$email = $_POST['email'];
$dob = $_POST['dob'];
$contact = $_POST['contact'];
$address = $_POST['address'];
$comp_name = $_POST['comp_name'];
$comp_address = $_POST['comp_address'];
$comp_contact = $_POST['comp_contact'];
$comp_fax = $_POST['comp_fax'];
$comp_email = $_POST['comp_email'];
$about_us = $_POST['about_us'];
$datetime = $_POST['datetime'];
;
$result = mysql_query("SELECT username FROM member WHERE username='$e_username'");
$num_records = mysql_num_rows($result);
if ($num_records !=0){
echo "Please use different username.";
exit();
}
$sql = sprintf("INSERT INTO member (username, password, ic_no,email, birthday, contact, address, company_name, company_address, company_contact, company_fax, company_email, about_us, register_date)
VALUES ('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s',NOW())",
mysql_real_escape_string($e_username),
md5($password),
mysql_real_escape_string($ic_no),
mysql_real_escape_string($email),
mysql_real_escape_string($dob),
mysql_real_escape_string($contact),
mysql_real_escape_string($address),
mysql_real_escape_string($comp_name),
mysql_real_escape_string($comp_address),
mysql_real_escape_string($comp_contact),
mysql_real_escape_string($comp_fax),
mysql_real_escape_string($comp_email),
mysql_real_escape_string($about_us),
mysql_real_escape_string($datetime)
);
$result = mysql_query($sql) or die(mysql_error());
$insertID = mysql_insert_id();
$key = md5($_POST['username'].$insertID);
$link = "http://___/account_verification.php?username={$_POST['username']}&key=$key";
$body = "<div>
<p style='padding:10px;'>
Hello {$_POST['username']}!
</p>
<p style='padding:10px;'>
Thank you for creating an account at ___.
</p>
<p style='padding:10px;'>
Please keep this e-mail for your records. Your account information is as follows:<br/>
Username : $e_username <br/>
Password : {$_POST['password']}
</p>
<p style='padding:10px;'>
Verify your account to complete your registration by clicking the link:<br/>
<a href='$link' target='_blank'>$link</a>
</p>
<p style='padding:10px;'> </p>
<p style='padding:10px;'>
Thanks,<br/>Admin
</p>
</div>";
$subject = "Member Registration and Verification";
if ($result)
{
$sendMailResult = sendPHPMail('noreply@___.com', '___', $_POST['email'], $subject, $body);
if($sendMailResult == TRUE)
echo 1;
else
echo "There's problem sending validation mail to your email. Please try again later.";
}
else
{
echo "There's problem saving your registration details to our database. Please try again later.";
}
?>
session_start（）；
需要一次“cms/configuration.php”；
$username=$\u GET['e\u username']；
$key=$_GET['key']；
$sql=“从用户名为“$username”的成员中选择*；
$result=mysql\u查询（$sql）；
$row=mysql\u fetch\u数组（$result）；
$memberID=$row['id']；
如果（$key==md5（$username.$row['id']））
{
$sql=“已验证的更新成员集='1'其中id='{$row['id']}'”；
$result=mysql\u查询（$sql）；
回声'
警报（“您的帐户已激活”）；
window.location=“homepage.php”；
';
}
?>
session_start();
require_once 'cms/configuration.php';
$username = $_GET['e_username'];
$key = $_GET['key'];
$sql = "SELECT * FROM member WHERE username = '$username'";
$result = mysql_query($sql);
$row = mysql_fetch_array($result);
$memberID = $row['id'];
if ($key == md5($username.$row['id']))
{
$sql = "UPDATE member SET verified = '1' WHERE id = '{$row['id']}'";
$result = mysql_query($sql);
echo ' <script type="text/javascript">
alert("Your account is activated.");
window.location = "homepage.php";
</script>';
}
?>
<?php
session_start();
require_once 'cms/configuration.php';
include "includes/phpmailer.php";
foreach ($_POST as $key => $value)
{
$_POST[$key] = $value;
}
$e_username = trim($_POST['username']);
$password = $_POST['password'];
$ic_no = $_POST['ic_no'];
$email = $_POST['email'];
$dob = $_POST['dob'];
$contact = $_POST['contact'];
$address = $_POST['address'];
$comp_name = $_POST['comp_name'];
$comp_address = $_POST['comp_address'];
$comp_contact = $_POST['comp_contact'];
$comp_fax = $_POST['comp_fax'];
$comp_email = $_POST['comp_email'];
$about_us = $_POST['about_us'];
$datetime = $_POST['datetime'];
;
$result = mysql_query("SELECT username FROM member WHERE username='$e_username'");
$num_records = mysql_num_rows($result);
if ($num_records !=0){
echo "Please use different username.";
exit();
}
$sql = sprintf("INSERT INTO member (username, password, ic_no,email, birthday, contact, address, company_name, company_address, company_contact, company_fax, company_email, about_us, register_date)
VALUES ('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s',NOW())",
mysql_real_escape_string($e_username),
md5($password),
mysql_real_escape_string($ic_no),
mysql_real_escape_string($email),
mysql_real_escape_string($dob),
mysql_real_escape_string($contact),
mysql_real_escape_string($address),
mysql_real_escape_string($comp_name),
mysql_real_escape_string($comp_address),
mysql_real_escape_string($comp_contact),
mysql_real_escape_string($comp_fax),
mysql_real_escape_string($comp_email),
mysql_real_escape_string($about_us),
mysql_real_escape_string($datetime)
);
$result = mysql_query($sql) or die(mysql_error());
$insertID = mysql_insert_id();
$key = md5($_POST['username'].$insertID);
$link = "http://___/account_verification.php?username={$_POST['username']}&key=$key";
$body = "<div>
<p style='padding:10px;'>
Hello {$_POST['username']}!
</p>
<p style='padding:10px;'>
Thank you for creating an account at ___.
</p>
<p style='padding:10px;'>
Please keep this e-mail for your records. Your account information is as follows:<br/>
Username : $e_username <br/>
Password : {$_POST['password']}
</p>
<p style='padding:10px;'>
Verify your account to complete your registration by clicking the link:<br/>
<a href='$link' target='_blank'>$link</a>
</p>
<p style='padding:10px;'> </p>
<p style='padding:10px;'>
Thanks,<br/>Admin
</p>
</div>";
$subject = "Member Registration and Verification";
if ($result)
{
$sendMailResult = sendPHPMail('noreply@___.com', '___', $_POST['email'], $subject, $body);
if($sendMailResult == TRUE)
echo 1;
else
echo "There's problem sending validation mail to your email. Please try again later.";
}
else
{
echo "There's problem saving your registration details to our database. Please try again later.";
}
?>
您正在搜索与$username=$\u GET['e\u username']匹配的用户
当您实际上只发送urlusername
因此，您的帐户_verification.php应该是
session_start();
require_once 'cms/configuration.php';
$username = $_GET['username'];
$key = $_GET['key'];
$sql = "SELECT * FROM member WHERE username = '$username'";
etc ...
这个脚本的链接如下：（注意：您的username变量已更改为$\u POST['e\u username']
$link = "http://___/account_verification.php?username={$_POST['e_username']}&key=$key";
调试很容易。控件是否在验证文件中的if
语句中？返回一些调试内容以查看echo“debug:key=$key，md5==”。md5（$username.$row['id']））
就在iferm410之前；我已经尝试过了，但它仍然显示一个空白页。好的，然后检查您与数据库的连接是否成功？因为我在任何地方都没有看到连接，可能它在包含的配置文件中。需要检查返回值。如果（！$result）{echo mysql_error（）；exit（）；}，它可能会停止在if（！$result）{echo mysql_error（）；exit（）}
会让您知道查询是否有效还有其他选择吗？在我将这些代码更改为您建议的代码后，它似乎不起作用了。。。