springboot任务之邮件任务
以QQ邮箱为例，我们先要在邮箱中设置--账户下找到以下向并开启：
1、首先是引入starter
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>2、在application.properties中进行配置
3、进行测试发送一份简单的邮件
package com.gong.spingbootes;
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.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpingbootEsApplicationTests {
@Autowired
JavaMailSenderImpl mailSender;
@Test
public void contextLoads() {
SimpleMailMessage message = new SimpleMailMessage();
//邮件设置
message.setSubject("通知今晚开会");
message.setText("今晚七点三十开会");
message.setTo("461600371@qq.com");
message.setFrom("3145466450@qq.com");
mailSender.send(message);
}
}运行contextLoads方法，此时去到自己的461600371@qq.com上看一看：
好神奇。
下面再测试一个更加复杂的邮件，使用html以及带上附件。
package com.gong.spingbootes;
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.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMailMessage;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.test.context.junit4.SpringRunner;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import java.io.File;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpingbootEsApplicationTests {
@Autowired
JavaMailSenderImpl mailSender;
@Test
public void contextLoads() {
SimpleMailMessage message = new SimpleMailMessage();
//邮件设置
message.setSubject("通知今晚开会");
message.setText("今晚七点三十开会");
message.setTo("461600371@qq.com");
message.setFrom("3145466450@qq.com");
mailSender.send(message);
}
@Test
public void testSend() throws MessagingException {
//创建复杂邮件
MimeMessage message = mailSender.createMimeMessage();
//邮件设置
MimeMessageHelper messageHelper = new MimeMessageHelper(message,true);
messageHelper.setSubject("通知今晚开会");
messageHelper.setText("<b style='color:red'>今晚七点三十开会</b>",true);
messageHelper.setTo("461600371@qq.com");
messageHelper.setFrom("3145466450@qq.com");
messageHelper.addAttachment("1.jpg",new File("I:\\amly.jpg"));
mailSender.send(message);
}
}看下邮箱：
举报
腾讯云开发者
