sendmail.java

用java编的发送email的代码。smtp方式

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   SendMail.java

package com.cwc.util;

import com.cwc.exception.SendMailException;
import com.cwc.initconf.ConfigBean;
import java.util.Date;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

// Referenced classes of package com.cwc.util:
//            SmtpAuthenticator

public class SendMail
{

    String smtp;
    String user;
    String pwd;

    public SendMail()
    {
        smtp = ConfigBean.getStringValue("sendMailSmtp");
        user = ConfigBean.getStringValue("sendMailAccount");
        pwd = ConfigBean.getStringValue("sendMailPwd");
    }

    public void send(String from, String to, String subject, String body)
        throws SendMailException
    {
        try
        {
            Properties props = new Properties();
            props.put("mail.smtp.host", smtp);
            props.put("mail.smtp.auth", "true");
            SmtpAuthenticator sa = new SmtpAuthenticator(user, pwd);
            Session sendMailSession = Session.getInstance(props, sa);
            Message newMessage = new MimeMessage(sendMailSession);
            newMessage.setFrom(new InternetAddress(from));
            newMessage.setRecipient(javax.mail.Message.RecipientType.TO, new InternetAddress(to));
            newMessage.setSubject(subject);
            newMessage.setSentDate(new Date());
            newMessage.setContent(body, "text/html;charset=utf-8");
            Transport transport = sendMailSession.getTransport("smtp");
            Transport.send(newMessage);
        }
        catch(MessagingException m)
        {
            throw new SendMailException("SendMail.send() error:" + m);
        }
        catch(Exception m)
        {
            throw new SendMailException("systemConfig error");
        }
    }
}