简单的发邮件

package com.mobaoba.main.util.mail;


import java.util.Date;
import java.util.Properties;
import java.util.concurrent.Callable;


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;


/**
 * 邮件发送类
 * @author Administrator
 */
public class CustomMail implements Callable<Boolean> {
EtutengMail etutengMail;
public CustomMail(EtutengMail mail) {
this.etutengMail = mail;
}


public CustomMail() {
}


public Boolean call() throws Exception {
Boolean result = true;
// 构造mail session
Properties props = new Properties();
        props.setProperty("mail.debug", "true");  
// if (ssl) {
props.setProperty("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.setProperty("mail.smtp.socketFactory.fallback", "false");
props.setProperty("mail.smtp.socketFactory.port",MailUtil.sendPort);
// }
//设置系统属性(发送服务器): mail.smtp.host  
props.setProperty("mail.smtp.host", MailUtil.sendServer);
props.setProperty("mail.smtp.port", MailUtil.sendPort);
//timeout是取得socket连接后，进行读写的超时数，也即是说socket在这个时间内可以读写，超过则超时。
props.setProperty("mail.smtp.timeout", MailUtil.timeOut);
//是建立socket连接的，也就是说socket在这个时间内有效。
props.setProperty("mail.smtp.connectiontimeout", MailUtil.timeOut);
 //设置系统属性(身份认证): mail.smtp.auth  
props.setProperty("mail.smtp.auth", "true");


Session session = null;
try {
session = Session.getInstance(props);
// 有了这句便可以在发送邮件的过程中在console处显示过程信息，供调试使 //
// 用（你可以在控制台（console)上看到发送邮件的过程）
// session.setDebug(true);
// 用session为参数定义消息对象
MimeMessage message = new MimeMessage(session);
// 加载发件人地址
// message.setFrom(new InternetAddress(emailAddr));
   message.setFrom(new InternetAddress(etutengMail.getNameAndEmail()));  
// 加载收件人地址
message.addRecipient(Message.RecipientType.TO,
new InternetAddress(etutengMail.getToMail()));
message.setSentDate(new Date());
message.setSubject(etutengMail.getTitle());
Multipart multipart = new MimeMultipart();
BodyPart html = new MimeBodyPart();
html.setContent(etutengMail.getBody(), "text/html;charset=utf-8");
multipart.addBodyPart(html);
message.setContent(multipart);
message.saveChanges();
Transport transport = session.getTransport("smtp");
transport.connect(etutengMail.getSendEmail(),etutengMail.getPass());
transport.sendMessage(message, message.getAllRecipients());
//result = transport.isConnected();
transport.close();
} catch (Exception e) {
e.printStackTrace();
result = false;
}


return result;
}


}