JavaEmail

public boolean sendTextMail(MailSenderInfo mailInfo) {
// 判断是否需要身份认证
MyAuthenticator authenticator = null;
Properties pro = mailInfo.getProperties();
if (mailInfo.isValidate()) {
// 如果需要身份认证，则创建一个密码验证器
authenticator = new MyAuthenticator(mailInfo.getUserName(),mailInfo.getPassword());
}
// 根据邮件会话属性和密码验证器构造一个发送邮件的session
Session sendMailSession = Session
.getDefaultInstance(pro, authenticator);
try {
// 根据session创建一个邮件消息
Message mailMessage = new MimeMessage(sendMailSession);
// 创建邮件发送者地址
Address from = new InternetAddress(mailInfo.getFromAddress());
// 设置邮件消息的发送者
mailMessage.setFrom(from);
// 创建邮件的接收者地址，并设置到邮件消息中
Address to = new InternetAddress(mailInfo.getToAddress());
mailMessage.setRecipient(Message.RecipientType.TO, to);
// 设置邮件消息的主题
mailMessage.setSubject(mailInfo.getSubject());
// 设置邮件消息发送的时间
mailMessage.setSentDate(new Date());
// 设置邮件消息的主要内容
String mailContent = mailInfo.getContent();
mailMessage.setText(mailContent);
// 发送邮件
Transport.send(mailMessage);
return true;
} catch (MessagingException ex) {
ex.printStackTrace();
}
return false;
}


/**
* 以HTML格式发送邮件
* 
* @param mailInfo
*            待发送的邮件信息
*/
public static boolean sendHtmlMail(MailSenderInfo mailInfo) {
// 判断是否需要身份认证
MyAuthenticator authenticator = null;
Properties pro = mailInfo.getProperties();
// 如果需要身份认证，则创建一个密码验证器
if (mailInfo.isValidate()) {
authenticator = new MyAuthenticator(mailInfo.getUserName(),
mailInfo.getPassword());
}
// 根据邮件会话属性和密码验证器构造一个发送邮件的session
Session sendMailSession = Session
.getDefaultInstance(pro, authenticator);
try {
// 根据session创建一个邮件消息
Message mailMessage = new MimeMessage(sendMailSession);
// 创建邮件发送者地址
Address from = new InternetAddress(mailInfo.getFromAddress());
// 设置邮件消息的发送者
mailMessage.setFrom(from);
// 创建邮件的接收者地址，并设置到邮件消息中
Address to = new InternetAddress(mailInfo.getToAddress());
// Message.RecipientType.TO属性表示接收者的类型为TO
mailMessage.setRecipient(Message.RecipientType.TO, to);
// 设置邮件消息的主题
mailMessage.setSubject(mailInfo.getSubject());
// 设置邮件消息发送的时间
mailMessage.setSentDate(new Date());
// MiniMultipart类是一个容器类，包含MimeBodyPart类型的对象
Multipart mainPart = new MimeMultipart();
// 创建一个包含HTML内容的MimeBodyPart
BodyPart html = new MimeBodyPart();
// 设置HTML内容
html.setContent(mailInfo.getContent(), "text/html; charset=utf-8");
mainPart.addBodyPart(html);
// 将MiniMultipart对象设置为邮件内容
mailMessage.setContent(mainPart);
// 发送邮件
Transport.send(mailMessage);
return true;
} catch (MessagingException ex) {
ex.printStackTrace();
}
return false;
}

public  boolean sendHtmlMail_SSL(MailSenderInfo mailInfo) {
Properties props = new Properties();
mailInfo.getProperties();
// props.put("mail.smtp.host", "smtp.163.com");
// props.put("mail.smtp.port", "25");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.timeout", "25000");
Session session = Session.getDefaultInstance(props);
//当使用gmail时，将session的配置更改为注释的部分
//Session session = Session.getDefaultInstance(sslServerConf());
session.setDebug(true);
MimeMessage message = new MimeMessage(session);
try {
//配置Email的相关信息   发件人、接收人，
message.setFrom(new InternetAddress(mailInfo.getFromAddress()));
//该处接收人可以是一个邮件列表，多个邮件之间通过,分割
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(mailInfo.getToAddress(), false));
//设定邮件的标题
message.setSubject(mailInfo.getSubject());
Multipart multipart = new MimeMultipart();
BodyPart contentPart = new MimeBodyPart();
contentPart.setContent(mailInfo.getContent(), "text/html; charset=utf-8");
// contentPart.setText(messConf.get(EMAIL_CONTENT));// 文件内容
multipart.addBodyPart(contentPart);

/*//下面是为邮件添加附件
if (messConf.get(ATTACH_PATH) != null && messConf.get(ATTACH_NAME) != null) {// 发送附件
BodyPart attachmentPart = new MimeBodyPart();
DataSource source = new FileDataSource(messConf.get(ATTACH_PATH));
attachmentPart.setDataHandler(new DataHandler(source));
//设定附件的名称
attachmentPart.setFileName(messConf.get(ATTACH_NAME));
multipart.addBodyPart(attachmentPart);
}*/
message.setContent(mailInfo.getContent(), "text/html; charset=utf-8");
// message.saveChanges();

Transport transport = session.getTransport("smtp");
transport.connect(mailInfo.getMailServerHost(),mailInfo.getUserName(), mailInfo.getPassword());
transport.sendMessage(message, message.getAllRecipients());
transport.close();
} catch (MessagingException ex) {
ex.printStackTrace();
}
return true;

}