邮件订阅功能实现_JAVA_编程开发_程序员俱乐部

package com.gdie.gdsafety.webapp.action;

import java.util.ArrayList;
import java.util.Date;
import java.util.Properties;

import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;

import com.gdie.gdsafety.webapp.common.PropManager;

public class MailSender {

/**
  * 发送单个邮件
  *
  * @throws Exception
  */
public void sendMail() throws Exception {
  Properties props = new Properties();// 创建属性对象
  props.put("mail.smtp.host", getHost());// 设置smtp服务器地址
  props.put("mail.smtp.auth", "true");// 设置服务器smtp需要验证
  Session session = Session.getInstance(props, null);// 创建新邮件并群发
  MimeMessage message = new MimeMessage(session);// 创建过程对象
  message.setFrom(new InternetAddress(getFromAddr()));
  message.addRecipient(Message.RecipientType.TO, new InternetAddress(getToAddr()));
  message.setSubject(getTitle());// 设置主题
  Multipart multipart = new MimeMultipart();
  BodyPart contentPart = new MimeBodyPart();
  contentPart.setContent(this.getSendtext(), "text/html;charset=GBK");// 设置信件内容
  multipart.addBodyPart(contentPart);
  if (getAttachPath() != null && getAttachName() != null) {
   BodyPart attachmentPart = new MimeBodyPart();
   DataSource source = new FileDataSource(getAttachPath());
   attachmentPart.setDataHandler(new DataHandler(source));
   // BASE64Encoder enc = new BASE64Encoder();
   attachmentPart.setFileName("=?GBK?B?" + getAttachName().getBytes()
     + "?=");
   multipart.addBodyPart(attachmentPart);
  }
  message.setContent(multipart);
  message.saveChanges();
  Transport transport = session.getTransport("smtp");
  transport.connect(host, getUsername(), getPassword());
  transport.sendMessage(message, message.getAllRecipients());
  transport.close();
}

/**
  * 群发邮件
  *
  * @throws Exception
  */
public void sendMails() throws Exception {

  Properties props = new Properties();// 创建属性对象
  props.put("mail.smtp.host", getHost());// 设置smtp服务器地址
  props.put("mail.smtp.auth", "true");// 设置服务器smtp需要验证
  Session session = Session.getInstance(props, null);// 创建新邮件并群发
  MimeMessage message = new MimeMessage(session);// 创建过程对象
  message.setFrom(new InternetAddress(getFromAddr()));// 设置发送邮件地址
  message.setSentDate(new Date());// 设置时间
  ArrayList<String> list = this.getMutliTo();
  InternetAddress[] address = new InternetAddress[list.size()]; // 群发地址
  for (int i=0;i<list.size();i++) { // 循环发送
   address[i] = new InternetAddress(list.get(i));
  }
  message.setRecipients(Message.RecipientType.TO, address);
  message.setSubject(getTitle());// 设置主题
  Multipart multipart = new MimeMultipart();
  BodyPart contentPart = new MimeBodyPart();
  contentPart.setContent(this.getSendtext(), "text/html;charset=GBK");// 设置信件内容
  multipart.addBodyPart(contentPart);
  if (getAttachPath() != null && getAttachName() != null) {
   BodyPart attachmentPart = new MimeBodyPart();
   DataSource source = new FileDataSource(getAttachPath());
   attachmentPart.setDataHandler(new DataHandler(source));
   // BASE64Encoder enc = new BASE64Encoder();
   attachmentPart.setFileName("=?GBK?B?" + getAttachName().getBytes()
     + "?=");
   multipart.addBodyPart(attachmentPart);
  }
  message.setContent(multipart);
  message.saveChanges();
  Transport transport = session.getTransport("smtp");
  transport.connect(host, getUsername(), getPassword());
  transport.sendMessage(message, message.getAllRecipients());
  transport.close();
}

public ArrayList<String> getMutliTo() {
  return MutliTo;
}

public void setMutliTo(ArrayList<String> mutliTo) {
  MutliTo = mutliTo;
}

public String getSendtext() {
  return sendtext;
}

public void setSendtext(String sendtext) {
  this.sendtext = sendtext;
}

public String getHost() {
  return host;
}

public void setHost(String host) {
  this.host = host;
}

public String getFromAddr() {
  return fromAddr;
}

public void setFromAddr(String fromAddr) {
  this.fromAddr = fromAddr;
}

public String getToAddr() {
  return toAddr;
}

public void setToAddr(String toAddr) {
  this.toAddr = toAddr;
}

public String getUsername() {
  return username;
}

public void setUsername(String username) {
  this.username = username;
}

public String getPassword() {
  return password;
}

public void setPassword(String password) {
  this.password = password;
}

public String getTitle() {
  return title;
}

public void setTitle(String title) {
  this.title = title;
}

public String getAttachPath() {
  return attachPath;
}

public void setAttachPath(String attachPath) {
  this.attachPath = attachPath;
}

public String getAttachName() {
  return attachName;
}

public void setAttachName(String attachName) {
  this.attachName = attachName;
}

public MailSender(String host, String fromAddr, String toAddr,
   String username, String password, String title, String attachPath,
   String attachName, String sendtext, ArrayList<String> mutliTo) {
  super();
  this.host = host;
  this.fromAddr = fromAddr;
  this.toAddr = toAddr;
  this.username = username;
  this.password = password;
  this.title = title;
  this.attachPath = attachPath;
  this.attachName = attachName;
  this.sendtext = sendtext;
  MutliTo = mutliTo;
}

private String host = null; // 邮件服务器
private String fromAddr = null; // 发送邮件地址
private String toAddr = null; // 接收邮件地址
private String username = null; // 发送邮件用户名
private String password = null; // 发送邮件密码
private String title = null; // 邮件标题
private String attachPath = null; // 邮件附件路径
private String attachName = null; // 邮件附件名
private String sendtext = null; // 邮件内容
private ArrayList<String> MutliTo = null; // 群发用户

public MailSender() {
  super();
}

public static void main(String[] args) {
//  ArrayList<String> mutlito = new ArrayList<String>();
//  mutlito.add("liangbinny@126.com");
//  mutlito.add("wenbin@gdie.com");
//  mutlito.add("285203528@qq.com");
//  MailSender mail = new MailSender("smtp.126.com", "liangbinny@126.com","wenbin@gdie.com", "liangbinny", "*******", "测试", null,null, "<table border=1><tr><td><a href='http://www.baidu.com'>百度</a></td><td>测试邮件发送是否成功！</td></tr></table>", mutlito);
//  try {
//   mail.sendMails();
//   System.out.println("send ok!!!");
//  } catch (Exception e) {
//   // TODO Auto-generated catch block
//   e.printStackTrace();
//   System.out.println("ERROR!!!");
//  }
  PropManager pm = new PropManager();
  String mailhost = pm.getMailhost(); //发送服务器
  String mailsender = pm.getMailsender();  //发送者邮箱
  String mailuser = pm.getMailuser(); //发送者用户名
  String mailpassword = pm.getMailpassword(); //发送者密码
  String mailtitle = pm.getMailtitle();
  MailSender ms = null;
  ms = new MailSender();
  ms.setHost(mailhost);
  ms.setFromAddr(mailsender);
  ms.setUsername(mailuser);
  ms.setPassword(mailpassword);
  ms.setTitle(mailtitle);
  ms.setSendtext("测试");
  ms.setToAddr("liangbinny@126.com");
  try {
   ms.sendMail();
  } catch (Exception e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
}
}