序：
最近谈了个单子，做某Model网站，有发送EDM的需求、爬虫的需求、支付宝…为了帮甲方赶时间，签约之前团队分工花了几天研究实现了部分功能。
几个功能倒是研究出来了，甲方借口一大堆，迟迟无法签约，伙伴们情绪低落…看来又帮人白做了一次前置需求和合同演练。刹那间万马奔腾，默默发克油~~
JavaMail 发送邮件
本文只谈邮件，爬虫（基于Python）等其他的研究成果之后再发文聊。
闲话不说，上代码
package com.facecto.demo;
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.JavaMailSender;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.test.context.junit4.SpringRunner;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import java.io.File;
import java.util.Properties;
以上是依赖包
@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {
@Autowired
private JavaMailSender mailSender;
第一个测试方法
这个是最基本的发送邮件代码
@Test
public void send01() throws Exception{
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);
helper.setFrom("test@facecto.com");
helper.setTo("9876543210@qq.com");
helper.setSubject("测试发送邮件");
helper.setText("测试发送邮件");
mailSender.send(mimeMessage);
}
第二个测试方法
这个方法使用JavaMailSenderImpl发送
@Test
public void send02() throws Exception{
SimpleMailMessage message = new SimpleMailMessage();
message.setFrom("test@facecto.com");
message.setTo("9876543210@qq.com");
message.setSubject("主题：简单邮件");
message.setText("测试邮件内容");
message.setReplyTo("9876543210@qq.com");
JavaMailSenderImpl sendimpl = new JavaMailSenderImpl();
sendimpl.setHost("smtp.qq.com");
sendimpl.setDefaultEncoding("UTF-8");
sendimpl.setPassword("password");
sendimpl.setPort(25);
sendimpl.setUsername("test@qq.com");
Properties prop = new Properties();
prop.put("mail.smtp.auth","true");
prop.put("mail.smtp.timeout","25000");
sendimpl.setJavaMailProperties(prop);
sendimpl.send(message);
}
第三种方法
这种是EDM的发送方法
@Test
public void Send03() throws Exception{
String to = "test@qq.com";
String from = "test@facecto.com";
final String username = "test@facecto.com";
final String password = "password";
String host = "smtp.facecto.com";
Properties props = new Properties();
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", host);
props.put("mail.smtp.port", "25");
Session session = Session.getInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}
});
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(from));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(to));
message.setSubject("标题");
MimeMultipart multipart = new MimeMultipart("related");
BodyPart messageBodyPart = new MimeBodyPart();
String htmlText = "<H1>Hello,这里是html</H1><img src=\"cid:image\">";
messageBodyPart.setContent(htmlText, "text/html");
multipart.addBodyPart(messageBodyPart);
messageBodyPart = new MimeBodyPart();
DataSource fds = new FileDataSource(
"/web/mail/111.png");
messageBodyPart.setDataHandler(new DataHandler(fds));
messageBodyPart.setHeader("Content-ID", "<image>");
multipart.addBodyPart(messageBodyPart);
message.setContent(multipart);
Transport.send(message);
}
代码写完了，不对，还有最后一行
}
分享完了，也自己做个笔记。
本文还发到了www.facecto.com，技术需要大家一起玩。
