企业级 SpringBoot 教程 （二十一）springboot集成JMS

构架工程

创建一个springboot工程，在其pom文件加入： Spring Cloud大型企业分布式微服务云架构源码请加一七九一七四三三八零

    org.springframework.boot
    spring-boot-starter-mail

　　

添加配置

spring.mail.host=smtp.163.com
[email protected]
spring.mail.password=
spring.mail.port=25
spring.mail.protocol=smtp
spring.mail.default-encoding=UTF-8
　　

在password 中填写自己的邮箱密码。

测试发邮件
测试代码清单如下：

package com.forezp;
 
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.core.io.FileSystemResource;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.test.context.junit4.SpringRunner;
 
import javax.mail.internet.MimeMessage;
import java.io.File;
 
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringbootJmsApplicationTests {
 
    @Test
    public void contextLoads() {
    }
 
 
    @Autowired
    private JavaMailSenderImpl mailSender;
 
    /**
     * 发送包含简单文本的邮件
     */
    @Test
    public void sendTxtMail() {
        SimpleMailMessage simpleMailMessage = new SimpleMailMessage();
        // 设置收件人，寄件人
        simpleMailMessage.setTo(new String[] {"[email protected]"});
        simpleMailMessage.setFrom("[email protected]");
        simpleMailMessage.setSubject("Spring Boot Mail 邮件测试【文本】");
        simpleMailMessage.setText("这里是一段简单文本。");
        // 发送邮件
        mailSender.send(simpleMailMessage);
 
        System.out.println("邮件已发送");
    }
 
    /**
     * 发送包含HTML文本的邮件
     * @throws Exception
     */
    @Test
    public void sendHtmlMail() throws Exception {
        MimeMessage mimeMessage = mailSender.createMimeMessage();
        MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(mimeMessage);
        mimeMessageHelper.setTo("[email protected]");
        mimeMessageHelper.setFrom("[email protected]");
        mimeMessageHelper.setSubject("Spring Boot Mail 邮件测试【HTML】");
 
        StringBuilder sb = new StringBuilder();
        sb.append("");
        sb.append("
spring 邮件测试
hello!this is spring mail test。
");
        sb.append("");
 
        // 启用html
        mimeMessageHelper.setText(sb.toString(), true);
        // 发送邮件
        mailSender.send(mimeMessage);
 
        System.out.println("邮件已发送");
 
    }
 
    /**
     * 发送包含内嵌图片的邮件
     * @throws Exception
     */
    @Test
    public void sendAttachedImageMail() throws Exception {
        MimeMessage mimeMessage = mailSender.createMimeMessage();
        // multipart模式
        MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(mimeMessage, true);
        mimeMessageHelper.setTo("[email protected]");
        mimeMessageHelper.setFrom("[email protected]");
        mimeMessageHelper.setSubject("Spring Boot Mail 邮件测试【图片】");
 
        StringBuilder sb = new StringBuilder();
        sb.append("");
        sb.append("
spring 邮件测试
hello!this is spring mail test。
");
        // cid为固定写法，imageId指定一个标识
        sb.append("");
        sb.append("");
 
        // 启用html
        mimeMessageHelper.setText(sb.toString(), true);
 
        // 设置imageId
        FileSystemResource img = new FileSystemResource(new File("E:/1.jpg"));
        mimeMessageHelper.addInline("imageId", img);
 
        // 发送邮件
        mailSender.send(mimeMessage);
 
        System.out.println("邮件已发送");
    }
 
    /**
     * 发送包含附件的邮件
     * @throws Exception
     */
    @Test
    public void sendAttendedFileMail() throws Exception {
        MimeMessage mimeMessage = mailSender.createMimeMessage();
        // multipart模式
        MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(mimeMessage, true, "utf-8");
        mimeMessageHelper.setTo("[email protected]");
        mimeMessageHelper.setFrom("[email protected]");
        mimeMessageHelper.setSubject("Spring Boot Mail 邮件测试【附件】");
 
        StringBuilder sb = new StringBuilder();
        sb.append("");
        sb.append("
spring 邮件测试
hello!this is spring mail test。
");
        sb.append("");
 
        // 启用html
        mimeMessageHelper.setText(sb.toString(), true);
        // 设置附件
        FileSystemResource img = new FileSystemResource(new File("E:/1.jpg"));
        mimeMessageHelper.addAttachment("image.jpg", img);
 
        // 发送邮件
        mailSender.send(mimeMessage);
 
        System.out.println("邮件已发送");
    }
}