我已经使用 PHPMailer 很长时间了，通过在 Google 设置中启用 “不太安全的应用程序” 选项，使用 Google 凭据（登录名和密码）发送电子邮件。
Google 通知，2022 年 5 月 30 日之后，Google 将不允许使用 “安全性较低的应用” 发送电子邮件。
安全性较低的应用和您的 Google 帐户
是否有其他方法可以从 PHPMailer 使用 Gmail SMTP 发送电子邮件而不使用 “安全性较低的应用程序” 功能？
P粉1279012792023-10-25 12:56:10
这个方法对我有用，你可以试试这个：
P粉3990907462023-10-25 11:02:17
如需参考，请访问 GitHub：
[https://github.com/shahhussain305/esdn_classes][1]
/*
To use this new method of PHPMailer follow the following steps on
ubuntu:
Step 1: Install Composer
$ sudo apt update
sudo apt install php-cli unzip
$ cd ~
$ curl -sS https://getcomposer.org/installer -o /tmp/composer-setup.php
$ HASH=`curl -sS https://composer.github.io/installer.sig`
$ php -r "if (hash_file('SHA384', '/tmp/composer-setup.php') === '$HASH') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
Output: Installer verified
**Note**: If the output says Installer corrupt, you’ll need to repeat the download and verification process until you have a verified installer.
* The following command will download and install Composer as a system-wide command named composer, under /usr/local/bin:
$ sudo php /tmp/composer-setup.php --install-dir=/usr/local/bin --filename=composer
Output
All settings correct for using Composer
Downloading...
Composer (version 2.3.5) successfully installed to: /usr/local/bin/composer
Use it: php /usr/local/bin/composer
To test your installation, run:
$ composer
第 2 步：转到网站根目录并运行以下命令
$ composer require phpmailer/phpmailer
*/
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
class Communicator{
/* to send emails from your registered domain / hosting email server
private $host = "smtp.hostinger.com";
private $userName="no-reply@example.com";
private $robots = array(
'no-reply@example.com',
'no-reply1@example.com',
'no-reply2@example.com',
'no-reply3@example.com',
'no-reply4@example.com');
private $password="jashdf &_isdf807%^$^sdf;_sdf*)465";
public $from_email='no-reply@example.com';
*/
//----------Send Email From GMAIL SMTP Server -----------------//
/*
To activate sending emails from gmail, please do the following:
1- login to your gmail account and go to the manage accounts (Top right under the user name logo)
2- click on the security (left side menus)
3- Activate the two step varification
4- under the two step varification, click on the app password, click on the first dropdwon and select Custom name and Type any name like PHPMailer etc
*/
private $host = "smtp.gmail.com";
private $userName="abcd1@gmail.com";
private $password="ywhstefdirkdfhen";
private $robots = array(
array('abcd1@gmail.com','ywhstefdirkdfhen'),
array('abcd2@gmail.com','oejrgdbeygswjhdo'),
array('abcd3@gmail.com','poswkfhrusnfhwlv'),
array('abcd4@gmail.com','tgfdeswavfgdertk'),
array('abcd5@gmail.com','polkhytrdwesaqzx'),
array('abcd6@gmail.com','okljuhbgtrdfcxse')
);
public $from_email='abcd1@gmail.com';
//------------------------------------------------------//
public $replyTo="abcd1@gmail.com";
var $tempVar;
public $from_name = 'NAME OF YOUR ORGANIZATION';
public $charSet = "CharSet = 'UTF-8'";
public $charSetOpt = 0;
//function to send email simple and with attachements
public function sendEmail($to,$from,$sender_name="",$subject,$body,$attachement_path="",$cc="",$bcc=""){
require '../../../../vendor/autoload.php';
$mail = new PHPMailer;
$mail->IsSMTP(); // set mailer to use SMTP i.e.
smtp1.example.com;smtp2.example.com
$mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;
$mail->SMTPDebug = SMTP::DEBUG_SERVER;
$mail->Host = $this->host; // specify main and backup server
$mail->SMTPAuth = true; // turn on SMTP authentication
$mail->Username = $this->userName; // SMTP username i.e email id of an email address
$mail->Password = $this->password; // SMTP password for the specified email address
$mail->Port = 587;
$mail->SMTPSecure = 'tls';
if($this->charSetOpt != 0){
$mail->CharSet = $this->charSet;
}
$mail->From = $from;
$mail->FromName = $sender_name;
$mail->addAddress($to); //mail,name
if(isset($cc) && !empty($cc)){
$mail->addBCC($bcc);
}
if(isset($cc) && !empty($cc)){
$mail->addCC($cc);
}
$mail->addReplyTo($this->replyTo);//to, name
$mail->WordWrap = 50;
if(isset($attachement_path) && !empty($attachement_path)){
// set word wrap to 50 characters
$mail->AddAttachment($attachement_path); // add attachments
}
$mail->isHTML(true); // set email format to HTML
$mail->Subject = $subject;
$mail->Body = $body;
//$mail->AltBody = "This is the body in plain text for non-HTML mail clients";
if(!$mail->send()){
$this->tempVar = $mail->ErrorInfo;
return false;
}
else{
return true;
}
}
//for multiple recipients
public function sendEmails($to=array(),$from,$sender_name="",$subject,$body,$attachement_path="",$cc="",$bcc=""){
require '../../../../vendor/autoload.php';
$mail = new PHPMailer;
$mail->IsSMTP(); // set mailer to use SMTP i.e.
smtp1.example.com;smtp2.example.com
$mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;
$mail->SMTPDebug = SMTP::DEBUG_SERVER;
$mail->Host = $this->host; // specify main and backup server
$mail->SMTPAuth = true; // turn on SMTP authentication
$mail->Username = $this->userName; // SMTP username i.e email id of an email address
$mail->Password = $this->password; // SMTP password for the specified email address
$mail->Port = 587;
$mail->SMTPSecure = 'tls';
if($this->charSetOpt != 0){
$mail->CharSet = $this->charSet;
}
$mail->From = $from;
$mail->FromName = $sender_name;
//$mail->addAddress($to[0]); //mail,name
foreach($to as $value){
$mail->addAddress($value);
}
if(isset($bcc) && !empty($bcc)){
$mail->addBCC($bcc);
}
if(isset($cc) && !empty($cc)){
$mail->addCC($cc);
}
//$mail->AddAddress("ellen@example.com"); // name is optional
$mail->addReplyTo($this->replyTo);//to, name
$mail->WordWrap = 50;
if(isset($attachement_path) && !empty($attachement_path)){
// set word wrap to 50 characters
$mail->AddAttachment($attachement_path); // add attachments
//$mail->AddAttachment("/tmp/image.jpg", "new.jpg");
// optional name
}
$mail->isHTML(true); // set email format to HTML
$mail->Subject = $subject;
$mail->Body = $body;
//$mail->AltBody = "This is the body in plain text for non-HTML mail clients";
if(!$mail->send()){
$this->tempVar = $mail->ErrorInfo;
return false;
}
else{
return true;
}
}
//for multiple/single recipient(s) and from random robots
public function sendEmailRnd($to=array(),$sender_name="",$subject,$body,$attachement_path="",$cc="",$bcc=""){
$this->get_email_user($this->robots);
require '../../../../vendor/autoload.php';
$mail = new PHPMailer;
$mail->IsSMTP(); // set mailer to use SMTP i.e.
smtp1.example.com;smtp2.example.com
$mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;
//$mail->SMTPDebug = SMTP::DEBUG_SERVER;
$mail->Host = $this->host; // specify main and backup server
$mail->SMTPAuth = true; // turn on SMTP authentication
$mail->Username = $this->userName; // SMTP username i.e email id of an email address
$mail->Password = $this->password; // SMTP password for the specified email address
$mail->Port = 587;
$mail->SMTPSecure = 'tls';
if($this->charSetOpt != 0){
$mail->CharSet = $this->charSet;
}
$mail->From = $this->userName;
$mail->FromName = $sender_name;
//$mail->addAddress($to[0]); //mail,name
foreach($to as $value){
$mail->addAddress($value);
}
if(isset($bcc) && !empty($bcc)){
$mail->addBCC($bcc);
}
if(isset($cc) && !empty($cc)){
$mail->addCC($cc);
}
//$mail->AddAddress("ellen@example.com"); // name is optional
$mail->addReplyTo($this->replyTo);//to, name
$mail->WordWrap = 50;
if(isset($attachement_path) && !empty($attachement_path)){
// set word wrap to 50 characters
$mail->AddAttachment($attachement_path); // add attachments
//$mail->AddAttachment("/tmp/image.jpg", "new.jpg"); // optional name
}
$mail->isHTML(true); // set email format to HTML
$mail->Subject = $subject;
$mail->Body = $body;
//$mail->AltBody = "This is the body in plain text for non-HTML mail clients";
if(!$mail->send()){
$this->tempVar = $mail->ErrorInfo;
return false;
}
else{
return true;
$this->tempVar = $from;
}
$mail->smtpClose();
}
private function get_email_user($robots_array=array()){
try{
if(is_array($robots_array) && count($robots_array) > 0){
//get random user id with password from the $robots array
$sender_robot_ary = $this->robots[array_rand($this->robots,1)];
$this->userName = $sender_robot_ary[0];
$this->password = $sender_robot_ary[1];
}
}catch(Exception $exc){
$this->tempVar = $exc;
}
}
}