Java 邮件发送

<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency> 

<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-email</artifactId>
<version>1.4</version>
</dependency>

 

Mail

/*
 * Copyright 2016 mljr.com All right reserved. This software is the
 * confidential and proprietary information of mljr.com ("Confidential
 * Information"). You shall not disclose such Confidential Information and shall
 * use it only in accordance with the terms of the license agreement you entered
 * into with mljr.com .
 */
package com.mljr.car.league.web.email;
/**
 * @Description  
 * @author 田林(lin.tian@mljr.com)
 * @date 2016年12月30日 上午11:27:21
 */
public class Mail {
    
     /** 
     * 序列号 
     */  
    private static final long serialVersionUID = -3562218214168975242L;  
    /** 
     * 邮件编码s 
     */  
    public static final String ENCODEING = "UTF-8";    
    /** 
     * 服务器地址   
     */  
    private String host;  
    /** 
     * 服务器端口号 
     */  
    private String portNumber;   
    /** 
     * 发件人的邮箱   
     */  
    private String sender;   
    /** 
     * 收件人的邮箱   
     */   
    private String receiver;   
    /** 
     * 发件人昵称   
     */   
    private String name;   
    /** 
     * 账号 
     */    
    private String username;    
    /** 
     * 密码 
     */   
    private String password;   
    /** 
     * 主题   
     */  
    private String subject;  
    /** 
     * 信息(支持HTML) 
     */  
    private String message;   
    
    public String getHost() {    
        return host;    
    }    
    
    public void setHost(String host) {    
        this.host = host;    
    }    
    
    public String getSender() {    
        return sender;    
    }    
      
    public String getPortNumber() {  
        return portNumber;  
    }  
  
    public void setPortNumber(String portNumber) {  
        this.portNumber = portNumber;  
    }  
  
    public void setSender(String sender) {    
        this.sender = sender;    
    }    
    
    public String getReceiver() {    
        return receiver;    
    }    
    
    public void setReceiver(String receiver) {    
        this.receiver = receiver;    
    }    
    
    public String getName() {    
        return name;    
    }    
    
    public void setName(String name) {    
        this.name = name;    
    }    
    
    public String getUsername() {    
        return username;    
    }    
    
    public void setUsername(String username) {    
        this.username = username;    
    }    
    
    public String getPassword() {    
        return password;    
    }    
    
    public void setPassword(String password) {    
        this.password = password;    
    }    
    
    public String getSubject() {    
        return subject;    
    }    
    
    public void setSubject(String subject) {    
        this.subject = subject;    
    }    
    
    public String getMessage() {    
        return message;    
    }    
    
    public void setMessage(String message) {    
        this.message = message;    
    }    

}

 

MailUtil

/*
 * Copyright 2016 mljr.com All right reserved. This software is the
 * confidential and proprietary information of mljr.com ("Confidential
 * Information"). You shall not disclose such Confidential Information and shall
 * use it only in accordance with the terms of the license agreement you entered
 * into with mljr.com .
 */
package com.mljr.car.league.web.email;

import java.util.Date;

import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.HtmlEmail;

import com.mljr.car.league.erp.api.dto.BusinessOpportunityDTO;  
//import org.apache.log4j.Logger;  

/**
 * @Description  
 * @author 田林(lin.tian@mljr.com)
 * @date 2016年12月30日 上午11:27:56
 */
public class MailUtil {
    
    public static boolean send(Mail mail) {    
        //发送email对象  
        HtmlEmail email = new HtmlEmail();    
        try {    
            //这里是SMTP发送服务器的名字  
            email.setHostName(mail.getHost());    
            //端口号不为空时,用户自定义的端口号为SMTP发送服务器端口号  
            if (!"".equals(mail.getPortNumber())) {  
                email.setSSLOnConnect(true);    
                email.setSslSmtpPort(mail.getPortNumber());  
            }  
            //字符编码集的设置    
            email.setCharset(Mail.ENCODEING);    
            //收件人的邮箱    
            email.addTo(mail.getReceiver());    
            //发送人的邮箱    
            email.setFrom(mail.getSender(), mail.getName());    
            // 如果需要认证信息的话，设置认证：用户名-密码。分别为发件人在邮件服务器上的注册名称和密码    
            email.setAuthentication(mail.getUsername(), mail.getPassword());    
            // 要发送的邮件主题    
            email.setSubject(mail.getSubject());    
            // 要发送的信息，由于使用了HtmlEmail，可以在邮件内容中使用HTML标签    
            email.setMsg(mail.getMessage());    
            // 发送    
            email.send();    
            return true;    
        } catch (EmailException e) {    
            e.printStackTrace();    
            return false;    
        }    
    }    
}

 

Test

/*
 * Copyright 2016 mljr.com All right reserved. This software is the
 * confidential and proprietary information of mljr.com ("Confidential
 * Information"). You shall not disclose such Confidential Information and shall
 * use it only in accordance with the terms of the license agreement you entered
 * into with mljr.com .
 */
package com.mljr.car.league.web.email;
/**
 * @Description  
 * @author 田林(lin.tian@mljr.com)
 * @date 2016年12月30日 上午11:27:02
 */
public class Test {
    
    public static void main(String[] args) {
        
         Mail mail = new Mail();    
         mail.setHost("smtp.exmail.qq.com");           //设置邮件服务器,如果不用QQ邮箱的,自己找找看相关的    
         mail.setPortNumber("465");             //设置邮件服务器端口号,默认25  
         mail.setSender("***@mljr.com");             //发送人  
         mail.setName("***");                    //发送人昵称  
         mail.setReceiver("****@qq.com");           //接收人    
         mail.setUsername("****@mljr.com");           //登录账号,一般都是和邮箱名一样  
         mail.setPassword("****");  //QQ邮箱登录第三方客户端时,密码框请输入“授权码”进行验证。其他的密码具体查看邮件服务器的说明  
         mail.setSubject("新加盟商");    
         mail.setMessage("<h1>内容</h1>");    
         if (new MailUtil().send(mail)) {  
             System.out.println("发送成功");  
        } else {  
             System.out.println("发送失败");  
        }   
        
    }

}

 

参考：http://www.jianshu.com/p/5ba3bde60f21

        http://jingyan.baidu.com/article/fedf0737af2b4035ac8977ea.html