从PHP页面使用GMail SMTP服务器发送电子邮件

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集

'auth' => false,

另外，看看端口25是否工作。

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您的代码似乎没有使用TLS (SSL)，这是必须将邮件发送到谷歌(并使用端口465或587)。

你可以通过设置来做到这一点

$host = "ssl://smtp.gmail.com";

你的代码看起来很像这个例子，它指的是主机名方案中的ssl://。

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Gmail需要端口465，它也是来自phpmailer的代码

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问题中列出的代码需要两个更改

$host = "ssl://smtp.gmail.com";
$port = "465";

SSL连接需要使用465端口。

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最佳答案

// Pear Mail Library
require_once "Mail.php";


$from = '<fromaddress@gmail.com>';
$to = '<toaddress@yahoo.com>';
$subject = 'Hi!';
$body = "Hi,\n\nHow are you?";


$headers = array(
'From' => $from,
'To' => $to,
'Subject' => $subject
);


$smtp = Mail::factory('smtp', array(
'host' => 'ssl://smtp.gmail.com',
'port' => '465',
'auth' => true,
'username' => 'johndoe@gmail.com',
'password' => 'passwordxxx'
));


$mail = $smtp->send($to, $headers, $body);


if (PEAR::isError($mail)) {
echo('<p>' . $mail->getMessage() . '</p>');
} else {
echo('<p>Message successfully sent!</p>');
}

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SwiftMailer可以使用外部服务器发送电子邮件。

下面是一个演示如何使用Gmail服务器的例子:

require_once "lib/Swift.php";
require_once "lib/Swift/Connection/SMTP.php";


//Connect to localhost on port 25
$swift =& new Swift(new Swift_Connection_SMTP("localhost"));




//Connect to an IP address on a non-standard port
$swift =& new Swift(new Swift_Connection_SMTP("217.147.94.117", 419));




//Connect to Gmail (PHP5)
$swift = new Swift(new Swift_Connection_SMTP(
"smtp.gmail.com", Swift_Connection_SMTP::PORT_SECURE, Swift_Connection_SMTP::ENC_TLS));

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<?php
date_default_timezone_set('America/Toronto');


require_once('class.phpmailer.php');
//include("class.smtp.php"); // optional, gets called from within class.phpmailer.php if not already loaded


$mail             = new PHPMailer();


$body             = "gdssdh";
//$body             = eregi_replace("[\]",'',$body);


$mail->IsSMTP(); // telling the class to use SMTP
//$mail->Host       = "ssl://smtp.gmail.com"; // SMTP server
$mail->SMTPDebug  = 1;                     // enables SMTP debug information (for testing)
// 1 = errors and messages
// 2 = messages only
$mail->SMTPAuth   = true;                  // enable SMTP authentication
$mail->SMTPSecure = "ssl";                 // sets the prefix to the servier
$mail->Host       = "smtp.gmail.com";      // sets GMAIL as the SMTP server
$mail->Port       = 465;                   // set the SMTP port for the GMAIL server
$mail->Username   = "user@gmail.com";  // GMAIL username
$mail->Password   = "password";            // GMAIL password


$mail->SetFrom('contact@prsps.in', 'PRSPS');


//$mail->AddReplyTo("user2@gmail.com', 'First Last");


$mail->Subject    = "PRSPS password";


//$mail->AltBody    = "To view the message, please use an HTML compatible email viewer!"; // optional, comment out and test


$mail->MsgHTML($body);


$address = "user2@yahoo.co.in";
$mail->AddAddress($address, "user2");


//$mail->AddAttachment("images/phpmailer.gif");      // attachment
//$mail->AddAttachment("images/phpmailer_mini.gif"); // attachment


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


?>

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使用< >强劲迅速梅勒< / >强，通过Gmail凭证发送邮件是相当容易的:

<?php
require_once 'swift/lib/swift_required.php';


$transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 465, "ssl")
->setUsername('GMAIL_USERNAME')
->setPassword('GMAIL_PASSWORD');


$mailer = Swift_Mailer::newInstance($transport);


$message = Swift_Message::newInstance('Test Subject')
->setFrom(array('abc@example.com' => 'ABC'))
->setTo(array('xyz@test.com'))
->setBody('This is a test mail.');


$result = $mailer->send($message);
?>

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我不推荐Pear Mail。自2010年以来就没有更新过。还要读取源文件;源代码几乎过时了，是用php4风格写的，很多错误/ bug都被贴出来了(谷歌it)。我正在使用Swift Mailer。

斯威夫特梅勒集成到任何用PHP 5编写的web应用程序中，提供了一种灵活而优雅的面向对象的方法来发送具有多种功能的电子邮件。

使用SMTP, sendmail, postfix或自定义传输发送邮件

支持需要用户名&密码和/或加密。

在不剥离请求数据的情况下保护头部注入攻击内容。< / p >
发送MIME兼容的HTML/多部分电子邮件。

使用事件驱动的插件来定制库。

处理大附件和低内存的内联/嵌入式图像使用。< / p >

它是一个免费的开源软件，你可以下载Swift Mailer并上传到你的服务器上。(功能列表从所有者网站复制)。

Gmail SSL/SMTP和Swift Mailer的工作示例在这里…

// Swift Mailer Library
require_once '../path/to/lib/swift_required.php';


// Mail Transport
$transport = Swift_SmtpTransport::newInstance('ssl://smtp.gmail.com', 465)
->setUsername('username@gmail.com') // Your Gmail Username
->setPassword('my_secure_gmail_password'); // Your Gmail Password


// Mailer
$mailer = Swift_Mailer::newInstance($transport);


// Create a message
$message = Swift_Message::newInstance('Wonderful Subject Here')
->setFrom(array('sender@example.com' => 'Sender Name')) // can be $_POST['email'] etc...
->setTo(array('receiver@example.com' => 'Receiver Name')) // your email / multiple supported.
->setBody('Here is the <strong>message</strong> itself. It can be text or <h1>HTML</h1>.', 'text/html');


// Send the message
if ($mailer->send($message)) {
echo 'Mail sent successfully.';
} else {
echo 'I am sure, your configuration are not correct. :(';
}

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使用phpMailer库通过Gmail发送邮件请从Github

下载库文件

<?php
/**
* This example shows settings to use when sending via Google's Gmail servers.
*/
//SMTP needs accurate times, and the PHP time zone MUST be set
//This should be done in your php.ini, but this is how to do it if you don't have access to that
date_default_timezone_set('Etc/UTC');
require '../PHPMailerAutoload.php';
//Create a new PHPMailer instance
$mail = new PHPMailer;
//Tell PHPMailer to use SMTP
$mail->isSMTP();
//Enable SMTP debugging
// 0 = off (for production use)
// 1 = client messages
// 2 = client and server messages
$mail->SMTPDebug = 2;
//Ask for HTML-friendly debug output
$mail->Debugoutput = 'html';
//Set the hostname of the mail server
$mail->Host = 'smtp.gmail.com';
// use
// $mail->Host = gethostbyname('smtp.gmail.com');
// if your network does not support SMTP over IPv6
//Set the SMTP port number - 587 for authenticated TLS, a.k.a. RFC4409 SMTP submission
$mail->Port = 587;
//Set the encryption system to use - ssl (deprecated) or tls
$mail->SMTPSecure = 'tls';
//Whether to use SMTP authentication
$mail->SMTPAuth = true;
//Username to use for SMTP authentication - use full email address for gmail
$mail->Username = "username@gmail.com";
//Password to use for SMTP authentication
$mail->Password = "yourpassword";
//Set who the message is to be sent from
$mail->setFrom('from@example.com', 'First Last');
//Set an alternative reply-to address
$mail->addReplyTo('replyto@example.com', 'First Last');
//Set who the message is to be sent to
$mail->addAddress('whoto@example.com', 'John Doe');
//Set the subject line
$mail->Subject = 'PHPMailer GMail SMTP test';
//Read an HTML message body from an external file, convert referenced images to embedded,
//convert HTML into a basic plain-text alternative body
$mail->msgHTML(file_get_contents('contents.html'), dirname(__FILE__));
//Replace the plain text body with one created manually
$mail->AltBody = 'This is a plain-text message body';
//Attach an image file
$mail->addAttachment('images/phpmailer_mini.png');
//send the message, check for errors
if (!$mail->send()) {
echo "Mailer Error: " . $mail->ErrorInfo;
} else {
echo "Message sent!";
}

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我也有这个问题。我设置了正确的设置，并启用了不太安全的应用程序，但它仍然不起作用。最后，我启用了这个https://accounts.google.com/UnlockCaptcha，它为我工作了。

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要在Ubuntu中安装PEAR的Mail.php，运行以下命令:

    sudo apt-get install php-pear
sudo pear install mail
sudo pear install Net_SMTP
sudo pear install Auth_SASL
sudo pear install mail_mime

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我有一个解决方案的GSuite帐户没有“@gmail.com”后缀。此外，我认为它也适用于GSuite帐户的@gmail.com，但还没有尝试过。首先，你应该有权为你的GSuite账户更改“allos¿w less secure app”选项。如果你有特权(你可以检查帐户设置->安全)，那么你必须取消激活“两步因素身份验证”到页面的最后，并设置为“是”允许不太安全的应用程序。这是所有。如果你没有特权来改变这些选项，这个线程的解决方案将无法工作。检查https://support.google.com/a/answer/6260879?hl=en来改变"allow less…"选项

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我尝试了@shasi kanth提供的建议，但没有奏效。我读了文档，做了一些改动。所以我设法通过Gmail使用这段代码发送邮件，其中vendor/autoload.php是由作曲家与作曲家要求“swiftmailer/swiftmailer:^6.0”:

<?php
require_once 'vendor/autoload.php';
$transport = (new Swift_SmtpTransport('smtp.gmail.com', 465, 'ssl'))->setUsername ('SendingMail')->setPassword ('Password');


$mailer = new Swift_Mailer($transport);


$message = (new Swift_Message('test'))
->setFrom(['Sending mail'])
->setTo(['Recipient mail'])
->setBody('Message')
;


$result = $mailer->send($message);
?>

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我知道这是一个老问题，但它仍然有效，我看到的所有答案都显示了基本的身份验证，这是不推荐的。下面是一个示例，展示如何通过谷歌的Gmail服务器使用PHPMailer和XOAUTH2身份验证，使用SMTP发送电子邮件:

//Import PHPMailer classes into the global namespace
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
use PHPMailer\PHPMailer\OAuth;
//Alias the League Google OAuth2 provider class
use League\OAuth2\Client\Provider\Google;


//SMTP needs accurate times, and the PHP time zone MUST be set
//This should be done in your php.ini, but this is how to do it if you don't have access to that
date_default_timezone_set('Etc/UTC');


//Load dependencies from composer
//If this causes an error, run 'composer install'
require '../vendor/autoload.php';


//Create a new PHPMailer instance
$mail = new PHPMailer();


//Tell PHPMailer to use SMTP
$mail->isSMTP();


//Enable SMTP debugging
//SMTP::DEBUG_OFF = off (for production use)
//SMTP::DEBUG_CLIENT = client messages
//SMTP::DEBUG_SERVER = client and server messages
$mail->SMTPDebug = SMTP::DEBUG_SERVER;


//Set the hostname of the mail server
$mail->Host = 'smtp.gmail.com';


//Set the SMTP port number:
// - 465 for SMTP with implicit TLS, a.k.a. RFC8314 SMTPS or
// - 587 for SMTP+STARTTLS
$mail->Port = 465;


//Set the encryption mechanism to use:
// - SMTPS (implicit TLS on port 465) or
// - STARTTLS (explicit TLS on port 587)
$mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;


//Whether to use SMTP authentication
$mail->SMTPAuth = true;


//Set AuthType to use XOAUTH2
$mail->AuthType = 'XOAUTH2';


//Fill in authentication details here
//Either the gmail account owner, or the user that gave consent
$email = 'someone@gmail.com';
$clientId = 'RANDOMCHARS-----duv1n2.apps.googleusercontent.com';
$clientSecret = 'RANDOMCHARS-----lGyjPcRtvP';


//Obtained by configuring and running get_oauth_token.php
//after setting up an app in Google Developer Console.
$refreshToken = 'RANDOMCHARS-----DWxgOvPT003r-yFUV49TQYag7_Aod7y0';


//Create a new OAuth2 provider instance
$provider = new Google(
[
'clientId' => $clientId,
'clientSecret' => $clientSecret,
]
);


//Pass the OAuth provider instance to PHPMailer
$mail->setOAuth(
new OAuth(
[
'provider' => $provider,
'clientId' => $clientId,
'clientSecret' => $clientSecret,
'refreshToken' => $refreshToken,
'userName' => $email,
]
)
);


//Set who the message is to be sent from
//For gmail, this generally needs to be the same as the user you logged in as
$mail->setFrom($email, 'First Last');


//Set who the message is to be sent to
$mail->addAddress('someone@gmail.com', 'John Doe');


//Set the subject line
$mail->Subject = 'PHPMailer GMail XOAUTH2 SMTP test';


//Read an HTML message body from an external file, convert referenced images to embedded,
//convert HTML into a basic plain-text alternative body
$mail->CharSet = PHPMailer::CHARSET_UTF8;
$mail->msgHTML(file_get_contents('contentsutf8.html'), __DIR__);


//Replace the plain text body with one created manually
$mail->AltBody = 'This is a plain-text message body';


//Attach an image file
$mail->addAttachment('images/phpmailer_mini.png');


//send the message, check for errors
if (!$mail->send()) {
echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
echo 'Message sent!';
}

参考:PHPMailer示例文件夹

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从2022年5月30日，谷歌将不再支持开始，使用第三方应用程序和设备允许您使用用户名和密码登录到您的谷歌帐户。

但是，谷歌提供了一个简单的解决方案。

输入由谷歌生成的应用程序的密码，而不是密码。首先，进入设置并启用2-Step Verification。

然后单击App passwords。

您应该看到应用程序密码屏幕。应用程序密码可以让你从不支持两步验证的设备上的应用程序登录到你的谷歌帐户。选择Mail作为应用程序，然后选择一个设备。在我的例子中，我选择了Other，因为我想将我的应用程序部署到云中。

完成后，单击GENERATE按钮。您将看到您生成的应用程序密码。

只需复制密码，并替换之前的密码在您的电子邮件发送服务生成的一个。不过，您将无法再次看到密码。

就是这样!