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// 判断是否需要身份认证
MyAuthenticator authenticator = null;
//取得mailInfo构造器的相关信息
Properties pro = mailInfo.getProperties();
// 如果需要身份认证,则创建一个密码验证器
boolean = true;
if (isValidate) {
authenticator = new MyAuthenticator(userName, password);
}
// 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.getInstance(pro, authenticator);
//邮箱回复地址
String emailReplyTo = "emailReplyTo";
//邮件名称
String emailName = "emailName";
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(fromAddress());
// 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(toAddress());
Address[] replyTo = new InternetAddress[]{new InternetAddress(emailReplyTo)};
mailMessage.setReplyTo(replyTo);
mailMessage.removeHeader("From");
mailMessage.addHeader("From", "=?UTF-8?B?" + Base64Encoder.encode(emailName) + "?= <" + fromAddress + ">");
// 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(subject);
// 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(content(), "text/html; charset=utf-8");
mainPart.addBodyPart(html);
// 将MiniMultipart对象设置为邮件内容
mailMessage.setContent(mainPart);
// 设置传输协议
Transport transport = sendMailSession.getTransport("smtp");
// 发送邮件
transport.send(mailMessage);
transport.close();
return true;
} catch (MessagingException ex) {
System.out.println(ex.getMessage());
}
********************************************************************************************
mailInfo中的getProperties
public Properties getProperties() {
Properties p = new Properties();
p.put("mail.smtp.host", mailServerHost);
p.put("mail.smtp.port", mailServerPort);
p.put("mail.smtp.sasl.enable", "true");
p.put("mail.smtp.starttls.required", "true");
p.put("mail.smtp.auth", validate ? "true" : "false");
p.put("mail.smtp.starttls.enable", this.starttls ? "true" : "false");
return p;
}