163邮件发送工具类

package com.union.util;


import java.util.Properties;


import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
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 MailUtil {


/**
* 发送邮件 参数一:发送邮件给谁 
* 参数二:发送邮件的内容
* 邮箱类型:163邮箱
*/
public static void sendMail(String toEmail, String emailMsg) throws Exception {
// 创建Properties 对象
Properties props = new Properties();
// 添加smtp服务器属性
props.put("mail.smtp.host", "smtp.163.com");
// 需要验证
props.put("mail.smtp.auth", "true");
Authenticator auth = new Authenticator() {
public PasswordAuthentication getPasswordAuthentication() {
// 用户名,密码
return new PasswordAuthentication("mick_ming", "mick_ming@163com");
}
};
Session session = Session.getInstance(props, auth);
// 2_创建一封邮件
Message message = new MimeMessage(session);
// 发送人
message.setFrom(new InternetAddress("[e-mail]"));
message.setRecipient(RecipientType.TO, new InternetAddress(toEmail));
// 标题
message.setSubject("联合数据电子发票");
// 样式,编码
message.setContent(emailMsg, "text/html;charset=UTF-8");
// 3_发送邮件
Transport.send(message);
}


/** 测试类 */
public static void main(String[] args) throws Exception {
// 接收人
String toEmail = "[e-mail]";
// 邮件内容
String emailMsg = "测试一下123";
sendMail(toEmail, emailMsg);
System.out.println("发送成功。。。");
}
}