通过 Amazon SES SMTP 界面以编程方式发送电子邮件

在 Web 浏览器中，转到该JavaMail GitHub 页面。在 “资产” 下，选择 javax.mail.jar 以下载最新版本的。 JavaMail

在网络浏览器中，进入雅加达激活 GitHub 页面，在 “激JavaBeans 活框架 1.2.1 最终版本” 下，下载 jakarta.activation.jar

通过执行以下步骤在 Eclipse 中创建项目：

1. 启动 Eclipse。

2. 在 Eclipse 中，依次选择 File、New 和 Java Project。

3. 在 Create a Java Project 对话框中，键入项目名称，然后选择 Next。

4. 在 Java Settings 对话框中，选择 Libraries 选项卡。

5. 选择 Classpath，然后使用添加外部按钮添加两个外部 jar 文件 j avax.mail.jar 和 jakarta.activation.jar。 JARs

6. 选择 “添加外部” JARs。

7. 浏览到您下载的文件夹 JavaMail。选择文件 javax.mail.jar，然后选择 Open。

8. 在 Java Settings 对话框中，选择 Finish。

在 Eclipse 中的 Package Explorer 窗口中，展开您的项目。

在您的项目下，右键单击 src 目录，选择 New，然后选择 Class。

在 New Java Class 对话框中的 Name 字段中，键入 AmazonSESSample，然后选择 Finish。

将 mazonSESSampleA .java 的全部内容替换为以下代码：

import java.util.Properties;

import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class AmazonSESSample {

    // Replace sender@example.com with your "From" address.
    // This address must be verified.
    static final String FROM = "sender@example.com";
    static final String FROMNAME = "Sender Name";
    
    // Replace recipient@example.com with a "To" address. If your account 
    // is still in the sandbox, this address must be verified.
    static final String TO = "recipient@example.com";
    
    // Replace smtp_username with your Amazon SES SMTP user name.
    static final String SMTP_USERNAME = "smtp_username";
      
    // The name of the Configuration Set to use for this message.
    // If you comment out or remove this variable, you will also need to
    // comment out or remove the header below.
    static final String CONFIGSET = "ConfigSet";
    
    // Amazon SES SMTP host name. This example uses the US West (Oregon) region.
    // See https://docs.aws.amazon.com/ses/latest/DeveloperGuide/regions.html#region-endpoints
    // for more information.
    static final String HOST = "email-smtp.us-west-2.amazonaws.com";
    
    // The port you will connect to on the Amazon SES SMTP endpoint. 
    static final int PORT = 587;
    
    static final String SUBJECT = "Amazon SES test (SMTP interface accessed using Java)";
    
    static final String BODY = String.join(
            System.getProperty("line.separator"),
            "<h1>Amazon SES SMTP Email Test</h1>",
            "<p>This email was sent with Amazon SES using the ", 
            "<a href='https://github.com/javaee/javamail'>Javamail Package</a>",
            " for <a href='https://www.java.com'>Java</a>."
        );

    public static void main(String[] args) throws Exception {

        // Create a Properties object to contain connection configuration information.
        Properties props = System.getProperties();
        props.put("mail.transport.protocol", "smtp");
        props.put("mail.smtp.port", PORT); 
        props.put("mail.smtp.starttls.enable", "true");
        props.put("mail.smtp.auth", "true");

        // Create a Session object to represent a mail session with the specified properties. 
        Session session = Session.getDefaultInstance(props);

        // Create a message with the specified information. 
        MimeMessage msg = new MimeMessage(session);
        msg.setFrom(new InternetAddress(FROM,FROMNAME));
        msg.setRecipient(Message.RecipientType.TO, new InternetAddress(TO));
        msg.setSubject(SUBJECT);
        msg.setContent(BODY,"text/html");
        
        // Add a configuration set header. Comment or delete the 
        // next line if you are not using a configuration set
        msg.setHeader("X-SES-CONFIGURATION-SET", CONFIGSET);
            
        // Create a transport.
        Transport transport = session.getTransport();

        // Get the password 
        String SMTP_PASSWORD = fetchSMTPPasswordFromSecureStorage();
                    
        // Send the message.
        try
        {
            System.out.println("Sending...");
            
            // Connect to Amazon SES using the SMTP username and password you specified above.
            transport.connect(HOST, SMTP_USERNAME, SMTP_PASSWORD);
            
            // Send the email.
            transport.sendMessage(msg, msg.getAllRecipients());
            System.out.println("Email sent!");
        }
        catch (Exception ex) {
            System.out.println("The email was not sent.");
            System.out.println("Error message: " + ex.getMessage());
        }
        finally
        {
            // Close and terminate the connection.
            transport.close();
        }
    }

    static String fetchSMTPPasswordFromSecureStorage() {
        /* IMPLEMENT THIS METHOD */
        // For example, you might fetch it from a secure location or AWS Secrets Manager: https://aws.amazon.com/secrets-manager/
    }
}

在 A mazonSESSample .java 中，用您自己的值替换以下电子邮件地址：

在 mazonSESSample.java 中，用你自己的值替换以下内容：

（可选）如果您想在以外的地方使用亚马逊SESSMTP终端节点 AWS 区域 email-smtp.us-west-2.amazonaws.com，将变量的值更改HOST为要使用的端点。有关提供亚马逊SES服务的地区列表，请参阅中的亚马逊简单电子邮件服务 (AmazonSES) AWS 一般参考。

（可选）如果您想在发送此电子邮件时使用配置集，请更改变量的值 ConfigSet 改为配置集的名称。有关配置集的更多信息，请参阅在 Amazon 中使用配置集 SES。

保存一个 mazonSESSample .java。

要构建项目，请选择 Project，然后选择 Build Project。(如果禁用此选项，则您可能已启用自动构建。)

要开始程序和发送电子邮件，请选择 Run，然后再次选择 Run。

检查输出。如果电子邮件成功发送，控制台将显示 “电子邮件已发送！” 否则，它会显示一条错误消息。

登录收件人地址的电子邮件客户端。您将看到已发送的电子邮件。

创建一个名为 amazon-ses-smtp-sample.php 的文件。使用文本编辑器打开文件并粘贴以下代码：

<?php

// Import PHPMailer classes into the global namespace
// These must be at the top of your script, not inside a function
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

// If necessary, modify the path in the require statement below to refer to the
// location of your Composer autoload.php file.
require 'vendor/autoload.php';

// Replace sender@example.com with your "From" address.
// This address must be verified with Amazon SES.
$sender = 'sender@example.com';
$senderName = 'Sender Name';

// Replace recipient@example.com with a "To" address. If your account
// is still in the sandbox, this address must be verified.
$recipient = 'recipient@example.com';

// Replace smtp_username with your Amazon SES SMTP user name.
$usernameSmtp = 'smtp_username';

// Specify a configuration set. If you do not want to use a configuration
// set, comment or remove the next line.
$configurationSet = 'ConfigSet';

// If you're using Amazon SES in a region other than US West (Oregon),
// replace email-smtp.us-west-2.amazonaws.com with the Amazon SES SMTP
// endpoint in the appropriate region.
$host = 'email-smtp.us-west-2.amazonaws.com';
$port = 587;

// The subject line of the email
$subject = 'Amazon SES test (SMTP interface accessed using PHP)';

// The plain-text body of the email
$bodyText =  "Email Test\r\nThis email was sent through the
    Amazon SES SMTP interface using the PHPMailer class.";

// The HTML-formatted body of the email
$bodyHtml = '<h1>Email Test</h1>
    <p>This email was sent through the
    <a href="https://aws.amazon.com/ses">Amazon SES</a> SMTP
    interface using the <a href="https://github.com/PHPMailer/PHPMailer">
    PHPMailer</a> class.</p>';

$mail = new PHPMailer(true);

try {
    // Specify the SMTP settings.
    $mail->isSMTP();
    $mail->setFrom($sender, $senderName);
    $mail->Username   = $usernameSmtp;
    $mail->Password   = fetchSMTPPasswordFromSecureStorage();
    $mail->Host       = $host;
    $mail->Port       = $port;
    $mail->SMTPAuth   = true;
    $mail->SMTPSecure = 'tls';
    $mail->addCustomHeader('X-SES-CONFIGURATION-SET', $configurationSet);

    // Specify the message recipients.
    $mail->addAddress($recipient);
    // You can also add CC, BCC, and additional To recipients here.

    // Specify the content of the message.
    $mail->isHTML(true);
    $mail->Subject    = $subject;
    $mail->Body       = $bodyHtml;
    $mail->AltBody    = $bodyText;
    $mail->Send();
    echo "Email sent!" , PHP_EOL;
} catch (phpmailerException $e) {
    echo "An error occurred. {$e->errorMessage()}", PHP_EOL; //Catch errors from PHPMailer.
} catch (Exception $e) {
    echo "Email not sent. {$mail->ErrorInfo}", PHP_EOL; //Catch errors from Amazon SES.
}
function fetchSMTPPasswordFromSecureStorage() {
/* IMPLEMENT THIS METHOD */
// For example, you might fetch it from a secure location or AWS Secrets Manager: https://aws.amazon.com/secrets-manager/
}

?>

在 amazon-ses-smtp-sample.php 中，用你自己的值替换以下内容：

保存 amazon-ses-smtp-sample.php。

要运行该程序，请在与 amazon-ses-smtp-sample.php 相同的目录中打开命令提示符，然后键入php amazon-ses-smtp-sample.php。

检查输出。如果电子邮件成功发送，控制台将显示 “电子邮件已发送！” 否则，它会显示一条错误消息。

登录收件人地址的电子邮件客户端。您将看到已发送的电子邮件。