我有一個使用 Angular 創建的網站，在“聯系我們”中有一個聯系表格，并希望允許用戶發送訊息。聯系資料應發送到我的個人電子郵件地址。
使用 HTML 和 PHP 發送聯系表單資料非常簡單，現在使用 Angular 作為前端，使用 Spring Boot 作為后端和 AWS 服務，相比之下，似乎更具挑戰性。除了設定 Angular 反應式表單之外，有誰知道從哪里開始？
uj5u.com熱心網友回復：
將您的 Angular 表單資料發布到 Spring Boot 控制器。Angular 網站和 Spring BOOT 后端是分離的。
然后，您可以設定 Spring 后端以使用Amazon SES Java V2 API發送電子郵件。您可以使用發布的表單資料來構建電子郵件訊息。
以下 Java 代碼是發送電子郵件的 SES Java V2 代碼示例。
package com.example.ses;
// snippet-start:[ses.java2.sendmessage.request.import]
import software.amazon.awssdk.auth.credentials.ProfileCredentialsProvider;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.ses.SesClient;
import software.amazon.awssdk.services.ses.model.*;
import software.amazon.awssdk.services.ses.model.Message;
import software.amazon.awssdk.services.ses.model.Body;
import javax.mail.MessagingException;
// snippet-end:[ses.java2.sendmessage.request.import]
/**
* Before running this Java V2 code example, set up your development environment, including your credentials.
*
* For more information, see the following documentation topic:
*
* https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
*/
public class SendMessageEmailRequest {
public static void main(String[] args) {
final String usage = "\n"
"Usage:\n"
" <sender> <recipient> <subject> \n\n"
"Where:\n"
" sender - An email address that represents the sender. \n"
" recipient - An email address that represents the recipient. \n"
" subject - The subject line. \n" ;
if (args.length != 3) {
System.out.println(usage);
System.exit(1);
}
String sender = args[0];
String recipient = args[1];
String subject = args[2];
Region region = Region.US_EAST_1;
SesClient client = SesClient.builder()
.region(region)
.credentialsProvider(ProfileCredentialsProvider.create())
.build();
// The HTML body of the email.
String bodyHTML = "<html>" "<head></head>" "<body>" "<h1>Hello!</h1>"
"<p> See the list of customers.</p>" "</body>" "</html>";
try {
send(client, sender, recipient, subject, bodyHTML);
client.close();
System.out.println("Done");
} catch (MessagingException e) {
e.getStackTrace();
}
}
// snippet-start:[ses.java2.sendmessage.request.main]
public static void send(SesClient client,
String sender,
String recipient,
String subject,
String bodyHTML
) throws MessagingException {
Destination destination = Destination.builder()
.toAddresses(recipient)
.build();
Content content = Content.builder()
.data(bodyHTML)
.build();
Content sub = Content.builder()
.data(subject)
.build();
Body body = Body.builder()
.html(content)
.build();
Message msg = Message.builder()
.subject(sub)
.body(body)
.build();
SendEmailRequest emailRequest = SendEmailRequest.builder()
.destination(destination)
.message(msg)
.source(sender)
.build();
try {
System.out.println("Attempting to send an email through Amazon SES " "using the AWS SDK for Java...");
client.sendEmail(emailRequest);
} catch (SesException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
// snippet-end:[ses.java2.sendmessage.request.main]
}
如果您不熟悉適用于 Java V2 的 AWS 開發工具包，請參閱https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html。
您可以在此處找到 SES POM 檔案： https ://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/ses
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