如何使用PHP发送电子邮件?

小开

最佳答案

这可以使用PHP的mail()函数。记住，邮件函数将不能在当地的服务器上工作。

<?php
$to      = 'nobody@example.com';
$subject = 'the subject';
$message = 'hello';
$headers = 'From: webmaster@example.com'       . "\r\n" .
'Reply-To: webmaster@example.com' . "\r\n" .
'X-Mailer: PHP/' . phpversion();


mail($to, $subject, $message, $headers);
?>

参考:

mail

小开

还要查看PEAR邮件包Pear邮件页面

它似乎比内置的标准mail()函数健壮一些(如果标准函数不够的话)。

下面是该页面的一段摘录，展示如何使用它。PEAR邮件发送()用法

<?php
include('Mail.php');


$recipients = 'joe@example.com';


$headers['From']    = 'richard@example.com';
$headers['To']      = 'joe@example.com';
$headers['Subject'] = 'Test message';


$body = 'Test message';


$smtpinfo["host"] = "smtp.server.com";
$smtpinfo["port"] = "25";
$smtpinfo["auth"] = true;
$smtpinfo["username"] = "smtp_user";
$smtpinfo["password"] = "smtp_password";




// Create the mail object using the Mail::factory method
$mail_object =& Mail::factory("smtp", $smtpinfo);


$mail_object->send($recipients, $headers, $body);
?>

小开

如果你对html格式的电子邮件感兴趣，请确保在头部传递Content-type: text/html;。例子:

// multiple recipients
$to  = 'aidan@example.com' . ', '; // note the comma
$to .= 'wez@example.com';


// subject
$subject = 'Birthday Reminders for August';


// message
$message = '
<html>
<head>
<title>Birthday Reminders for August</title>
</head>
<body>
<p>Here are the birthdays upcoming in August!</p>
<table>
<tr>
<th>Person</th><th>Day</th><th>Month</th><th>Year</th>
</tr>
<tr>
<td>Joe</td><td>3rd</td><td>August</td><td>1970</td>
</tr>
<tr>
<td>Sally</td><td>17th</td><td>August</td><td>1973</td>
</tr>
</table>
</body>
</html>
';


// To send HTML mail, the Content-type header must be set
$headers  = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";


// Additional headers
$headers .= 'To: Mary <mary@example.com>, Kelly <kelly@example.com>' . "\r\n";
$headers .= 'From: Birthday Reminder <birthday@example.com>' . "\r\n";
$headers .= 'Cc: birthdayarchive@example.com' . "\r\n";
$headers .= 'Bcc: birthdaycheck@example.com' . "\r\n";


// Mail it
mail($to, $subject, $message, $headers);

要了解更多细节，请检查php 邮件函数。

小开

你也可以在https://github.com/PHPMailer/PHPMailer中使用PHPMailer类。

它允许您使用邮件功能或透明地使用smtp服务器。它还可以处理基于HTML的电子邮件和附件，因此您不必编写自己的实现。

这个类是稳定的，它被许多其他项目使用，如Drupal、SugarCRM、Yii和Joomla!

下面是上面页面的一个例子:

<?php
require 'PHPMailerAutoload.php';


$mail = new PHPMailer;


$mail->isSMTP();                                      // Set mailer to use SMTP
$mail->Host = 'smtp1.example.com;smtp2.example.com';  // Specify main and backup SMTP servers
$mail->SMTPAuth = true;                               // Enable SMTP authentication
$mail->Username = 'user@example.com';                 // SMTP username
$mail->Password = 'secret';                           // SMTP password
$mail->SMTPSecure = 'tls';                            // Enable encryption, 'ssl' also accepted


$mail->From = 'from@example.com';
$mail->FromName = 'Mailer';
$mail->addAddress('joe@example.net', 'Joe User');     // Add a recipient
$mail->addAddress('ellen@example.com');               // Name is optional
$mail->addReplyTo('info@example.com', 'Information');
$mail->addCC('cc@example.com');
$mail->addBCC('bcc@example.com');


$mail->WordWrap = 50;                                 // Set word wrap to 50 characters
$mail->addAttachment('/var/tmp/file.tar.gz');         // Add attachments
$mail->addAttachment('/tmp/image.jpg', 'new.jpg');    // Optional name
$mail->isHTML(true);                                  // Set email format to HTML


$mail->Subject = 'Here is the subject';
$mail->Body    = 'This is the HTML message body <b>in bold!</b>';
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';


if(!$mail->send()) {
echo 'Message could not be sent.';
echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
echo 'Message has been sent';
}

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这是非常基本的方法发送纯文本电子邮件使用邮件功能。

<?php
$to = 'SomeOtherEmailAddress@Domain.com';
$subject = 'This is subject';
$message = 'This is body of email';
$from = "From: FirstName LastName <SomeEmailAddress@Domain.com>";
mail($to,$subject,$message,$from);

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你可以使用诸如邮戳、Sendgrid等邮件网络服务。

Sendgrid vs邮戳vs Amazon SES和其他电子邮件/SMTP API提供商?< / >

编辑:我现在只使用谷歌Gmail API。由于严格的过滤器，我在向雇主发送提醒邮件时遇到了麻烦。但只要你不发垃圾邮件，Gmail就可以工作。

小开

试试这个:

<?php
$to = "somebody@example.com";
$subject = "My subject";
$txt = "Hello world!";
$headers = "From: webmaster@example.com" . "\r\n" .
"CC: somebodyelse@example.com";


mail($to,$subject,$txt,$headers);
?>

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对于大多数项目，我现在使用< >强劲迅速梅勒< / >强。它是一种非常灵活和优雅的面向对象的发送电子邮件的方法，由给我们流行的< >强Symfony框架< / >强和树枝模板引擎的同一个人创建。

基本用法:

require 'mail/swift_required.php';


$message = Swift_Message::newInstance()
// The subject of your email
->setSubject('Jane Doe sends you a message')
// The from address(es)
->setFrom(array('jane.doe@gmail.com' => 'Jane Doe'))
// The to address(es)
->setTo(array('frank.stevens@gmail.com' => 'Frank Stevens'))
// Here, you put the content of your email
->setBody('<h3>New message</h3><p>Here goes the rest of my message</p>', 'text/html');


if (Swift_Mailer::newInstance(Swift_MailTransport::newInstance())->send($message)) {
echo json_encode([
"status" => "OK",
"message" => 'Your message has been sent!'
], JSON_PRETTY_PRINT);
} else {
echo json_encode([
"status" => "error",
"message" => 'Oops! Something went wrong!'
], JSON_PRETTY_PRINT);
}

有关如何使用Swift mailer的更多信息，请参阅官方文件 .。

小开

完整的代码示例..

试一次…

<?php
// Multiple recipients
$to = 'johny@example.com, sally@example.com'; // note the comma


// Subject
$subject = 'Birthday Reminders for August';


// Message
$message = '
<html>
<head>
<title>Birthday Reminders for August</title>
</head>
<body>
<p>Here are the birthdays upcoming in August!</p>
<table>
<tr>
<th>Person</th><th>Day</th><th>Month</th><th>Year</th>
</tr>
<tr>
<td>Johny</td><td>10th</td><td>August</td><td>1970</td>
</tr>
<tr>
<td>Sally</td><td>17th</td><td>August</td><td>1973</td>
</tr>
</table>
</body>
</html>
';


// To send HTML mail, the Content-type header must be set
$headers[] = 'MIME-Version: 1.0';
$headers[] = 'Content-type: text/html; charset=iso-8859-1';


// Additional headers
$headers[] = 'To: Mary <mary@example.com>, Kelly <kelly@example.com>';
$headers[] = 'From: Birthday Reminder <birthday@example.com>';
$headers[] = 'Cc: birthdayarchive@example.com';
$headers[] = 'Bcc: birthdaycheck@example.com';


// Mail it
mail($to, $subject, $message, implode("\r\n", $headers));
?>

小开

用这个脚本发送了电子邮件

<h2>Test Mail</h2>
<?php


if (!isset($_POST["submit"]))
{
?>
<form method="post" action="<?php echo $_SERVER["PHP_SELF"];?>">
From: <input type="text" name="from"><br>
Subject: <input type="text" name="subject"><br>
Message: <textarea rows="10" cols="40" name="message"></textarea><br>
<input type="submit" name="submit" value="Click To send mail">
</form>
<?php
}


else


{


if (isset($_POST["from"]))
{
$from = $_POST["from"]; // sender
$subject = $_POST["subject"];
$message = $_POST["message"];


$message = wordwrap($message, 70);


mail("Test@example.com",$subject,$message,"From: $from\n");
echo "Thank you for sending an email";
}
}
?>

一旦你按下发送电子邮件按钮，电子邮件将被发送到Test@example.com

小开

原生PHP函数mail()不适合我。它发出消息:

503此邮件服务器在试图发送时需要身份验证到非本地电子邮件地址

所以，我通常使用PHPMailer包

我已经从:GitHub下载了5.2.23版本。

我只选择了2个文件，并将它们放在我的源代码PHP根目录中

< p > class.phpmailer.php < br > class.smtp.php < / p >

在PHP中，需要添加该文件

require_once('class.smtp.php');
require_once('class.phpmailer.php');

在此之后，它只是代码:

require_once('class.smtp.php');
require_once('class.phpmailer.php');
...
//----------------------------------------------
// Send an e-mail. Returns true if successful
//
//   $to - destination
//   $nameto - destination name
//   $subject - e-mail subject
//   $message - HTML e-mail body
//   altmess - text alternative for HTML.
//----------------------------------------------
function sendmail($to,$nameto,$subject,$message,$altmess)  {


$from  = "yourcontact@yourdomain.com";
$namefrom = "yourname";
$mail = new PHPMailer();
$mail->CharSet = 'UTF-8';
$mail->isSMTP();   // by SMTP
$mail->SMTPAuth   = true;   // user and password
$mail->Host       = "localhost";
$mail->Port       = 25;
$mail->Username   = $from;
$mail->Password   = "yourpassword";
$mail->SMTPSecure = "";    // options: 'ssl', 'tls' , ''
$mail->setFrom($from,$namefrom);   // From (origin)
$mail->addCC($from,$namefrom);      // There is also addBCC
$mail->Subject  = $subject;
$mail->AltBody  = $altmess;
$mail->Body = $message;
$mail->isHTML();   // Set HTML type
//$mail->addAttachment("attachment");
$mail->addAddress($to, $nameto);
return $mail->send();
}

这招很管用

小开

<?php
include "db_conn.php";//connection file
require "PHPMailerAutoload.php";// it will be in PHPMailer
require "class.smtp.php";// it will be in PHPMailer
require "class.phpmailer.php";// it will be in PHPMailer




$response = array();
$params = json_decode(file_get_contents("php://input"));


if(!empty($params->email_id)){


$email_id = $params->email_id;
$flag=false;
echo "something";
if(!filter_var($email_id, FILTER_VALIDATE_EMAIL))
{
$response['ERROR']='EMAIL address format error';
echo json_encode($response,JSON_UNESCAPED_SLASHES);
return;
}
$sql="SELECT * from sales where email_id ='$email_id' ";


$result = mysqli_query($conn,$sql);
$count = mysqli_num_rows($result);


$to = "demo@gmail.com";
$subject = "DEMO Subject";
$messageBody ="demo message .";


if($count ==0){
$response["valid"] = false;
$response["message"] = "User is not registered yet";
echo json_encode($response);
return;
}


else {


$mail = new PHPMailer();
$mail->IsSMTP();
$mail->SMTPAuth = true; // authentication enabled
$mail->IsHTML(true);
$mail->SMTPSecure = 'ssl';//turn on to send html email
// $mail->Host = "ssl://smtp.zoho.com";
$mail->Host = "p3plcpnl0749.prod.phx3.secureserver.net";//you can use gmail
$mail->Port = 465;
$mail->Username = "demousername@example.com";
$mail->Password = "demopassword";
$mail->SetFrom("demousername@example.com", "Any demo alert");
$mail->Subject = $subject;


$mail->Body = $messageBody;
$mail->AddAddress($to);
echo "yes";


if(!$mail->send()) {
echo "Mailer Error: " . $mail->ErrorInfo;
}
else {
echo "Message has been sent successfully";
}
}


}
else{
$response["valid"] = false;
$response["message"] = "Required field(s) missing";
echo json_encode($response);
}




?>

上面的代码为我工作。

小开

从PHP发送电子邮件的核心方式是使用其内置的mail()函数，但有几个现成的sdk可以简化集成:

Swiftmailer
phpailer
Pepipost(通过HTTP工作，因此SMTP端口块问题可以避免)
Sendmail

附注:我受雇于peppost公司。

小开

对于未来的读者:如果其他答案都不管用(就像我的情况一样)，试试这个:

1)。下载PHPMailer，打开zip文件并将文件夹解压缩到您的项目目录。

3)。将提取的目录重命名为PHPMailer，并在php脚本中编写以下代码(脚本必须在PHPMailer文件夹之外)

<?php
// PHPMailer classes into the global namespace
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
// Base files
require 'PHPMailer/src/Exception.php';
require 'PHPMailer/src/PHPMailer.php';
require 'PHPMailer/src/SMTP.php';
// create object of PHPMailer class with boolean parameter which sets/unsets exception.
$mail = new PHPMailer(true);
try {
$mail->isSMTP(); // using SMTP protocol
$mail->Host = 'smtp.gmail.com'; // SMTP host as gmail
$mail->SMTPAuth = true;  // enable smtp authentication
$mail->Username = 'sender@gmail.com';  // sender gmail host
$mail->Password = 'password'; // sender gmail host password
$mail->SMTPSecure = 'tls';  // for encrypted connection
$mail->Port = 587;   // port for SMTP


$mail->setFrom('sender@gmail.com', "Sender"); // sender's email and name
$mail->addAddress('receiver@gmail.com', "Receiver");  // receiver's email and name


$mail->Subject = 'Test subject';
$mail->Body    = 'Test body';


$mail->send();
echo 'Message has been sent';
} catch (Exception $e) { // handle error.
echo 'Message could not be sent. Mailer Error: ', $mail->ErrorInfo;
}
?>

小开

你可以像下面的代码一样通过修补器来做如果你需要测试它

# SSH into droplet
# go to project
$ php artisan tinker
$ Mail::send('errors.401', [], function ($message) { $message->to('emmanuelbarturen@gmail.com')->subject('this works!'); });
# check your mailbox

小开

使用PHPMailer通过邮件发送用户密码的步骤:

步骤1:首先，从GitHub下载PHPMailer软件包

您只需下载PHPMailer源文件并手动包含所需的文件。

你可以从phpailer主页[1]下载带有源代码的ZIP文件。点击“克隆或下载”绿色按钮(右侧)，然后选择“下载ZIP”。

. zip解压到你想要保存源文件的目录

[1] https://github.com/PHPMailer/PHPMailer

第二步:打开“(来自Gmail地址)谷歌帐户”，执行以下步骤:

禁用谷歌帐号的双因素密码验证。
打开Less Security。
允许第三方应用程序。

步骤3:尝试使用下面的代码(注意:在这里，我只提供了使用PHP和MySQL通过电子邮件发送用户密码的功能代码)


<?php
session_start();


use PHPMailer\PHPMailer\PHPMailer;  //add use in starting of the code


$db = mysqli_connect('localhost', 'root', '', '[Enter your Database Name]'); // connect to database


if (isset($_POST['forgot_btn'])) {
forgotpassword();
}


function forgotpassword(){
global $db;
     

$user_id = $_POST['user_id'];
$result = mysqli_query($db,"SELECT * FROM users where user_id='$user_id'");
$row = mysqli_fetch_assoc($result);
$fetch_user_id=$row['user_id'];
$name=$row['name'];
$email_id=$row['email_id'];
$password=$row['password'];
if($user_id==$fetch_user_id) {
require '../PHPMailer/vendor/autoload.php';  //Please correctly mention the PHPMailer installed directory (Don't follow my directory)


$mail = new PHPMailer(TRUE);
try{
$mail->setFrom('[Enter your From Email_Address]', '[Enter Sender Name]');
$mail->addAddress($email_id, $name);  //[To Email Address and Name]
$mail->Subject = 'Regarding Forgot Password';
$mail->Body = 'Hi '.$name.',Your Login Password is:'.$password.'';
$mail->isSMTP();
$mail->Host = 'smtp.gmail.com';
$mail->SMTPAuth = TRUE;
$mail->SMTPSecure = 'tls';
$mail->Username = '[Enter your From Email_Address]';
$mail->Password = '[Enter your From Email_Address -> Password]';
$mail->Port = 587;
       

if($mail->send())
{
echo "<script>alert('Password Sent Successfully');</script>";
}
else
{
echo "<script>alert('Please Check Your Internet Connection or From Email Address/Password or Wrong To Email Address');</script>";
}
}
catch (Exception $e)
{
echo "<script>alert('Please Check Your Internet Connection or From Email Address/Password or Wrong To Email Address');</script>";
}
}
}


?>

小开

纯文本电子邮件

<?php


$to       = 'name@example.com';
$subject  = 'Your email subject here';
$message  = 'Your message here';


// Carriage return type (RFC).
$eol = "\r\n";


$headers  = "Reply-To: Name <name@example.com>".$eol;
$headers .= "Return-Path: Name <name@example.com>".$eol;
$headers .= "From: Name <name@example.com>".$eol;
$headers .= "Organization: Hostinger".$eol;
$headers .= "MIME-Version: 1.0".$eol;
$headers .= "Content-type: text/plain; charset=utf-8".$eol;
$headers .= "X-Priority: 3".$eol;
$headers .= "X-Mailer: PHP".phpversion().$eol;




mail($to, $subject, $message, $headers);

使用html发送电子邮件

<?php


$to       = 'name@example.com';
$subject  = 'Your email subject here';
$message  = '
<html>
<head>
<title>Your '.$to.' as your contact email address</title>
</head>
<body>
<p>Hi, there!</p>
<p>It is a long established fact that '.$to.' reader will be distracted by the readable content of a page when looking at its layout</p>
</body>
</html>
';


// Carriage return type (RFC).
$eol = "\r\n";


$headers  = "Reply-To: Name <name@example.com>".$eol;
$headers .= "Return-Path: Name <name@example.com>".$eol;
$headers .= "From: Name <name@example.com>".$eol;
$headers .= "Organization: Hostinger".$eol;
$headers .= "MIME-Version: 1.0".$eol;
$headers .= "Content-type: text/html; charset=iso-8859-1".$eol;
$headers .= "X-Priority: 3".$eol;
$headers .= "X-Mailer: PHP".phpversion().$eol;




mail($to, $subject, $message, $headers);

邮件附附件

<?php


$url = "https://c.xkcd.com/random/comic/";
$ch  = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
// Must be set to true so that PHP follows any "Location:" header.
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// $a will contain all headers.
$a = curl_exec($ch);
// This is what you need, it will return you the last effective URL.
$url = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);


$str  = file_get_contents($url.'info.0.json');
$json = json_decode($str, true);


// Get file info.
$imageTitle = $json['title'];


// Image url.
$imageUrl = $json['img'];


// Image alt text.
$imageAlt = $json['alt'];


// Image file.
$imageFile = file_get_contents($imageUrl);


$tokens = explode('/', $imageUrl);


// File name.
$fileName = $tokens[(count($tokens) - 1)];


// File extension.
$ext = explode(".", $fileName);


// File type.
$fileType = $ext[1];


// File size.
$header = get_headers($imageUrl, true);


$fileSize = $header['Content-Length'];








$to      = 'name@example.com';
$subject = "Enjoy reading today's most interesting XKCD comics";
$message = '
<html>
<head>
<title>Your email '.$to.' is listed in our XKCD comics subscribers.</title>
</head>
<body>
<h1>'.$imageTitle.'</h1>
<img src='.$imageUrl.' alt='.$imageAlt.'>
</body>
</html>';


// File.
$content = chunk_split(base64_encode($imageFile));


// A random hash will be necessary to send mixed content.
$semiRand     = md5(time());
$mimeBoundary = '==Multipart_Boundary_x{$semiRand}x';


// Carriage return type (RFC).
$eol = "\r\n";


$headers  = 'Reply-To: Name <name@example.com>'.$eol;
$headers .= 'Return-Path: Name <name@example.com>'.$eol;
$headers .= 'From: Name <name@example.com>'.$eol;
$headers .= 'Organization: Hostinger'.$eol;
$headers  = 'MIME-Version: 1.0'.$eol;
$headers .= "Content-Type: multipart/mixed; boundary=\"{$mimeBoundary}\"".$eol;
$headers .= 'Content-Transfer-Encoding: 7bit'.$eol;
$headers .= 'X-Priority: 3'.$eol;
$headers .= 'X-Mailer: PHP'.phpversion().$eol;


// Message.
$body  = '--'.$mimeBoundary.$eol;
$body .= "Content-Type: text/html; charset=\"UTF-8\"".$eol;
$body .= 'Content-Transfer-Encoding: 7bit'.$eol;
$body .= $message.$eol;


// Attachment.
$body .= '--'.$mimeBoundary.$eol;
$body .= "Content-Type:{$fileType}; name=\"{$fileName}\"".$eol;
$body .= 'Content-Transfer-Encoding: base64'.$eol;
$body .= "Content-disposition: attachment; filename=\"{$fileName}\"".$eol;
$body .= 'X-Attachment-Id: '.rand(1000, 99999).$eol;
$body .= $content.$eol;
$body .= '--'.$mimeBoundary.'--';


$success = mail($to, $subject, $body, $headers);


if ($success === false) {
echo '<h3>Failure</h3>';
echo '<p>Failed to send email to '.$to.'</p>';
} else {
echo '<p>Your email has been sent to '.$to.' successfully.</p>';
}

电子邮件验证

<?php


function verifyLink() {
require 'db-connection.php';


$mysqli->select_db($dbname);


$sql = "SELECT `email`, `hash` FROM `Users` ORDER BY `active`";


$result = $mysqli->query($sql);


$row = $result->fetch_row();
    

if ($_SERVER['HTTPS'] !== '' && $_SERVER['HTTPS'] === 'on') {
return '<a href="https://'.$_SERVER['HTTP_HOST'].'/verify.php?email='.$row[0].'&hash='.$row[1].'">Verify contact email</a>';
} else {
return '<a href="http://'.$_SERVER['HTTP_HOST'].'/verify.php?email='.$row[0].'&hash='.$row[1].'">Verify contact email</a>';
}


$mysqli->close();
    

}


$to       = 'name@example.com';
$subject  = 'Verify your XKCD contact email address';
$message  = '
<html>
<head>
<title>Verify '.$to.' as your contact email address</title>
</head>
<body>
<p>Hi, there!</p>
<p>Please verify that you want to use '.$to.' as the contact email address for your XKCD account</p>
<p>XKCD will use this email to tell you about interesting comics updates.</p>
<div>'.verifyLink().'</div>
<h3>Do not recognise this activity?</h3>
<p>If you did not add '.$to.' to your XKCD account, ignore this email and that address will not be added to your XKCD account. Someone may have made a mistake while typing their own email address.</p>
</body>
</html>
';


// Carriage return type (RFC).
$eol = "\r\n";


$headers  = "Reply-To: Name <name@example.com>".$eol;
$headers .= "Return-Path: Name <name@example.com>".$eol;
$headers .= "From: Name <name@example.com>".$eol;
$headers .= "Organization: Hostinger".$eol;
$headers .= "MIME-Version: 1.0".$eol;
$headers .= "Content-type: text/html; charset=iso-8859-1".$eol;
$headers .= "X-Priority: 3".$eol;
$headers .= "X-Mailer: PHP".phpversion().$eol;




mail($to, $subject, $message, $headers);

小开

   $emailTextHtml='<h1>email sent from php use by phpmailer</h1>';


require 'PHPMailer/PHPMailerAutoload.php';
$mail = new PHPMailer(true);                          // Passing `true` enables exceptions
try {
//Server settings
//$mail->SMTPDebug = 2;                                 // Enable verbose debug output
$mail->isSMTP();                                      // Set mailer to use SMTP
$mail->Host = 'smtp.gmail.com';  // Specify main and backup SMTP servers
$mail->SMTPAuth = true;                               // Enable SMTP authentication
$mail->Username = 'demo@gmail.com';                 // SMTP username of gmail
$mail->Password = '2345678';                           // SMTP password of gmail
$mail->SMTPSecure = 'tls';                            // Enable TLS encryption, `ssl` also accepted
$mail->Port = 587;                                    // TCP port to connect to


//Recipients
$mail->setFrom('anupam@gmail.com', 'study'); // provide your gmail username
$mail->addAddress('komal@gmail.com', 'study');     // Add a recipient
$mail->addReplyTo('anupamverma@gmail.com', 'Information');


//Content
$mail->isHTML(true);                          // Set email format to HTML
$mail->Subject = 'Register client details and total client details';
$mail->Body= "$emailTextHtml";    //write the html code
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';


$mail->send();
echo 'Message has been sent';
} catch (Exception $e) {
echo 'Message could not be sent. Mailer Error: ', $mail->ErrorInfo;
}

小开

我尝试在我的快速时间，我有同样的问题，但经过适当的研究，我解决了它。以下是我的方法。您必须下载PHPMailer源文件，并在项目中手动包含所需的文件。

你可以从PHPMailer首页__abc0下载ZIP文件的源代码，点击“克隆或下载”绿色按钮(在右边)，然后选择“下载ZIP”。在要保存源文件的目录中解压缩包。

1 from: GitHub。步骤二:打开(From Gmail Address)谷歌Account，执行以下操作

禁用谷歌帐号的双因素密码验证。

打开Less Security。

允许第三方应用。

 <?php


use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;


require 'PHPMailer/src/Exception.php';
require 'PHPMailer/src/PHPMailer.php';
require 'PHPMailer/src/SMTP.php';


session_start();


if (isset($_POST['send'])) {
$email = $_POST['email'];
$subject = $_POST['subject'];
$message = "I am trying";


//Load composer's autoloader


$mail = new PHPMailer(true);
try {
//Server settings
$mail->isSMTP();
$mail->Host = 'smtp.gmail.com';
$mail->SMTPAuth = true;
$mail->Username = 'youremail@gmail.com';
$mail->Password = 'password';
$mail->SMTPOptions = array(
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
'allow_self_signed' => true
)
);
$mail->SMTPSecure = 'ssl';
$mail->Port = 465;


//Send Email
$mail->setFrom('youremail@gmail.com');


//Recipients
$mail->addAddress($email);
$mail->addReplyTo('youremail@gmail.com');


//Content
$mail->isHTML(true);
$mail->Subject = $subject;
$mail->Body    = $message;


$mail->send();


$_SESSION['result'] = 'Message has been sent';
$_SESSION['status'] = 'ok';
} catch (Exception $e) {
$_SESSION['result'] = 'Message could not be sent. Mailer Error: ' . $mail->ErrorInfo;
$_SESSION['status'] = 'error';
echo 'Message could not be sent. Mailer Error: ' . $mail->ErrorInfo;
}
}
header("location: forgotPassword.php");