import java.util.Properties;

import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;


public class SendTest {
    /*
     * 
     * stmp信息
     * */
    private static String smtp="smtp.gmail.com";
    private static String user="lhjtianji";
    private static String password="********";
    private static String from="lhjtianji@gmail.com";
    
    
    //邮件发送
    public static void sendemail(String[] to,String subject,String body){
        
        Properties props=new Properties();   //获得邮件服务器，用户名，密码等信息
        props.put("mail.smtp.host", "127.0.0.1");
        props.put("mail.smtp.auth", "true");    //需要smtp验证
        Session ssn=Session.getInstance(props,null);    
        System.out.println("发送成功1");
        if(smtp.indexOf("smtp.gmail.com")>=0)//google smtp验证
        {
            props.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory"); 
            props.setProperty("mail.smtp.socketFactory.fallback", "false"); 
            props.setProperty("mail.smtp.port", "465"); 
            props.setProperty("mail.smtp.socketFactory.port", "465");
        }
        MimeMessage message=new MimeMessage(ssn);
        System.out.println("发送成功2");
        try {
            InternetAddress fromAddress=new InternetAddress(from);    //发件人的地址
            
            try {
                message.setFrom(fromAddress);    //收件人地址
                //单个接受者
                if(to.length<2){
                    Address toAddress=new InternetAddress(to[0]);
                    message.addRecipient(Message.RecipientType.TO, toAddress);   //收件人地址的类型
                    System.out.println("接受者的地址:"+toAddress);
                }
                if(to.length>=2){
                    Address[] toAddress=new Address[to.length];
                    for(int i=0;i<to.length;i++){
                        InternetAddress toer=new InternetAddress(to[i]);
                        toAddress[i]=toer;
                        System.out.println("接受者的地址:"+toer);
                    }
                    message.addRecipients(Message.RecipientType.TO, toAddress);
                }
                    message.setSubject(subject);
                    message.setContent(body, "text/html;charset=GBK");
                    message.setText(body);
                    System.out.println("发送成功3");
                    Transport transport=ssn.getTransport("smtp");
                    System.out.println("发送成功4");
                    transport.connect(smtp, user, password);
                    System.out.println("发送成功5");
                    transport.sendMessage(message, message.getRecipients(Message.RecipientType.TO));
                    System.out.println("发送成功6");
                    //Transport.send(message);
                    System.out.println("发送成功7");
                    transport.close();
                    System.out.println("发送成功8");
                    
                
            } catch (MessagingException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        } catch (AddressException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        
    }
    public static void main(String[] args){
    /*    String [] to={"4138960@163.com"};
        String subject="hello";
        String str="test";
        SendTest test=new SendTest();
        test.sendemail(to, subject, str);
        System.out.println("ok");*/
    }
}