Commons Email使用

Apache Commons Email

Apache的一个开源项目，是基于另一个开源项目Java Mail上进行封装的，使用起来更加简单方便：

http://commons.apache.org/proper/commons-email/index.html

首先下载jar包：commons-email-1.5.jar

　　　　　　　activation.jar mail.jar

1.简单文本邮件发送

package com.fpc.Test;

import org.apache.commons.mail.DefaultAuthenticator;
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.SimpleEmail;

public class CommonsEmail {
    public static void sendEmail() {
        SimpleEmail email = new SimpleEmail();
//        email.setTLS(true);
        //email.setSSL(true);
        email.setDebug(true);
        email.setHostName("smtp.163.com");
        email.setAuthenticator(new DefaultAuthenticator("15755502569@163.com","aa892475"));
        try {
            email.setFrom("15755502569@163.com");
            email.addTo("18500408772@163.com");
            email.addCc("1448433741@qq.com");
            email.setCharset("GB2312");
            email.setSubject("2017/11/29");
            email.setMsg("看到邮件速度到会议室来开会！");
            email.send();
            System.out.println("邮件发送成功");
        } catch (EmailException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    }
    public static void main(String[] args) {
        CommonsEmail.sendEmail();
    }
}

注：

• email.setHostName("smtp.163.com"); 协议主机

• 使用不同的服务商邮箱，这里的HostName需要改一下，同时安全校验也是不同的 setTLS，setSSL
• email.setDebug(true)；开启debug模式，可以打印一些信息。

2.带附件的邮件发送

MultiPartEmail EmailAttachment

package com.fpc.Test;

import org.apache.commons.mail.DefaultAuthenticator;
import org.apache.commons.mail.EmailAttachment;
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.MultiPartEmail;
import org.apache.commons.mail.SimpleEmail;

public class CommonsEmail {
    public static void sendEmail() {
        MultiPartEmail email = new MultiPartEmail();
//        email.setTLS(true);
        //email.setSSL(true);
        email.setDebug(true);
        email.setHostName("smtp.163.com");
        email.setAuthenticator(new DefaultAuthenticator("15755502569@163.com","aa892475"));
        EmailAttachment attachment = new EmailAttachment();
        attachment.setPath("C:\\Users\\Administrator\\Desktop\\test.xml");
        attachment.setDescription(EmailAttachment.ATTACHMENT);
        attachment.setDescription("test xml file");
        attachment.setName("test xml");
        try {
            email.setFrom("15755502569@163.com");
            email.addTo("18500408772@163.com");
            email.addCc("1448433741@qq.com");
            email.setCharset("GB2312");
            email.setSubject("2017/11/29");
            email.setMsg("看到邮件速度到会议室来开会！");
//            email.attach(attachment);
            email.attach(attachment);//添加附件
            email.send();
            System.out.println("邮件发送成功");
        } catch (EmailException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    }
    public static void main(String[] args) {
        CommonsEmail.sendEmail();
    }
}