邮件发送 utils

package cn.itcast.bos.utils;

import java.util.Properties;

import javax.mail.Message;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

import javax.mail.internet.MimeMessage.RecipientType;

public class MailUtils {

private static String smtp_host = "smtp.163.com";

private static String username = "[email protected]";

private static String password = "itcast666273";

private static String from = "[email protected]"; // 使用当前账户

public static String activeUrl = "http://localhost:9999/bos_fore/customer_activeMail.action";

public static void sendMail(String subject, String content, String to) {

Properties props = new Properties();

props.setProperty("mail.smtp.host", smtp_host);

props.setProperty("mail.transport.protocol", "smtp");

props.setProperty("mail.smtp.auth", "true");

Session session = Session.getInstance(props);

Message message = new MimeMessage(session);

try {

message.setFrom(new InternetAddress(from));

message.setRecipient(RecipientType.TO, new InternetAddress(to));

message.setSubject(subject);

message.setContent(content, "text/html;charset=utf-8");

Transport transport = session.getTransport();

transport.connect(smtp_host, username, password);

transport.sendMessage(message, message.getAllRecipients());

} catch (Exception e) {

e.printStackTrace();

throw new RuntimeException("邮件发送失败...");

}

}

}

原文地址：https://www.cnblogs.com/guanzhuang/p/8214953.html