依赖包：mail.jar
JAR链接地址: http://pan.baidu.com/s/1o8LNl0Y 密码: ja52
package mail; import java.util.Properties; import javax.mail.Message.RecipientType; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; public class SendMailMag { public static void main(String[] args) { try { // ArrayList aEmail = SLMsgListMag.getEmail(); // if (aEmail.size() > 0) { Properties props = new Properties(); // props.put("mail.smtp.host", SysPMag.getSysP("smtp_host")); // props.put("mail.smtp.auth", SysPMag.getSysP("smtp_auth")); props.put("mail.smtp.host", "smtp.163.com"); props.put("mail.smtp.auth",true); Session session = Session.getDefaultInstance(props); MimeMessage message = new MimeMessage(session); message.setFrom(new InternetAddress("yangxinghe_it@163.com")); message.setSubject("测试邮件标题");//邮件标题 message.setText("尊敬的客户，您好：\n 您的*****直接回复至此邮箱。我们收到您的邮件后会尽快为您处理。\n如有任何问题，请致电。感谢您的配合与支持！");//发送内容 message.setSentDate(new java.util.Date(System.currentTimeMillis())); message.saveChanges(); // for (int i = 0; i < aEmail.size(); i++) { // String[] s = (String[]) aEmail.get(i); // if (s != null && s[0] != null) { message.addRecipient(RecipientType.TO, new InternetAddress("1049232220@qq.com")); // } // } Transport transport = session.getTransport("smtp"); transport.connect("smtp.163.com", "yangxinghe_it@163.com", "*******"); transport.sendMessage(message, message.getAllRecipients()); transport.close(); // } } catch (Exception e) { e.printStackTrace(); } System.out.print("发送邮件结束！"); } }