package net.hk515.utils;
import java.util.Properties;

import javax.mail.Address;
import javax.mail.Authenticator;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import java.util.ArrayList;

import com.sun.mail.smtp.*;

public class SendMail {
private Log log=new Log(SendMail.class);
public static void main(String[] args) {
// TODO 自动生成的方法存根
SendMail sendMail=new SendMail;
sendMail.sendmessage("zhengshuheng@XXX.com", "XXX", "smtp.mxhichina.com", "25", "zhengshuheng@XXX.com", "XXX@XX.com,XXX@XX.com", "测试邮件发送函数", "测试邮件发送函数");

}
      /**
       * 
       * @param userName  发送邮箱账号  xxx@xxx.com形式
       * @param passWord  发送邮件密码
       * @param smtpHost  stmp服务器地址
       * @param smtpPort  smtp服务器端口
       * @param from      发件人地址
       * @param tos       收件人地址
       * @param title     标题
       * @param content   内容
       */ public void sendmessage(String userName,String passWord,String smtpHost,String smtpPort,String from,String tos ,String title,String content)
 {
 Properties smtpProper=setSmtp(smtpHost, smtpPort, userName, passWord);
 Auth authenticator=new Auth(userName, passWord);
 try {
   
    //创建session实例
 Session session=Session.getInstance(smtpProper, authenticator);
 MimeMessage message=new MimeMessage(session);
 session.setDebug(true);
 
 //设置from发件人邮箱地址
 message.setFrom(new InternetAddress(from));
 //收件人to LIST
  ArrayList<Address> toList=new ArrayList<Address>;
  //收件人字符串通过,号分隔收件人
  String toArray=tos.split(",");
  for (int i = 0; i < toArray.length; i++)
   {
String str = toArray[i];
toList.add(new InternetAddress(str));
   }
  //将收件人列表转换为收件人数组
  Address addresses=new Address[toList.size()];
  addresses=toList.toArray(addresses);
 //设置to收件人地址
 message.setRecipients(MimeMessage.RecipientType.TO,addresses);
 //设置邮件标题
 message.setSubject(title);
 //设置邮件内容
 message.setContent(content, "text/html;charset=UTF-8");
 //Transport.send(message);
 Transport transport=session.getTransport;
 transport.connect(smtpHost,userName, passWord);
 transport.sendMessage(message,addresses);
 log.info("发送邮件成功！");
 
} catch (Exception e) {
// TODO: handle exception
log.error("发送邮件失败！");
e.printStackTrace;
}

 
 }
 
private Properties setSmtp(String smtpHost,String smtpPort,String userName,String passWord)
{
//创建邮件配置文件
    Properties maiProperties=new Properties;
        //配置smtp发件服务器
        maiProperties.put("mail.transport.protocol", "smtp");
         //配置smtp服务器
        maiProperties.put("mail.smtp.host", smtpHost);
        //配置smtp服务器端口
        maiProperties.put("mail.smtp.port", smtpPort);
        //配置smtp用户名
        maiProperties.put("mail.user", userName);
        //配置smtp身份验证
        maiProperties.put("mail.smtp.auth", "true");
        return maiProperties;
       
 
}

}
//smtp 身份验证类
class Auth extends Authenticator  
{
Properties pwdProperties;
//构造函数

public Auth(String userName,String passWord)
 {
pwdProperties=new Properties;
try {
pwdProperties.put(userName,passWord);
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace;
}
 }
//必须实现 PasswordAuthentication 方法
 public PasswordAuthentication passwordAuthentication
  {
String userName=getDefaultUserName;
//当前用户在密码表里
if (pwdProperties.containsKey(userName)) {
//取出密码，封装好后返回
return new PasswordAuthentication(userName, pwdProperties.getProperty(userName).toString);

}
else {
//如果当前用户不在密码表里就返回Null
System.out.println("当前用户不存在");
return null;


 }

 }


 }