用commons-email-1.2.jar实现发邮件功能

从http://commons.apache.org/email/download_email.cgi下载最新的Common Email，版本1.2。

 

 

TestCommonEMail类

 

package org.mail.test;

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

public class TestCommonEMail {
	public static void main(String[] args) {
		SimpleEmail email = new SimpleEmail();
		email.setHostName("smtp.qq.com");// 设置使用发电子邮件的邮件服务器  smtp.163.com
		try {
			email.addTo("收件人信箱", "收件人别名");
			email.setAuthentication("发件人信箱", "发件人信箱密码");//smtp认证的用户名和密码			
			email.setFrom("发件人信箱", "发件人别名");//写的信箱要与设置使用发电子邮件的邮件服务器相对应
			email.setSubject("Test apache.commons.mail message");//标题
			email.setMsg("This is a simple test of commons-email");//内容
			email.send();
		} catch (EmailException ex) {
			ex.printStackTrace();
		}
	}
}

 

如果出现乱码问题  可以email.setCharset("UTF-8")

 

 

Common Email除了上面可以发送普通邮件，也可以发送HTML格式的邮件和带附件的邮件

 

 

package org.mail.test;

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 TestCommonEMail {
	public static void main(String[] args) {
		MultiPartEmail email = new MultiPartEmail();
		email.setHostName("smtp.qq.com");// 设置使用发电子邮件的邮件服务器  smtp.163.com
		try {
			email.addTo("收件人信箱", "收件人别名");
			email.setAuthentication("发件人信箱", "发件人信箱密码");//smtp认证的用户名和密码			
			email.setFrom("发件人信箱", "发件人别名");//写的信箱要与设置使用发电子邮件的邮件服务器相对应
			email.setSubject("Test apache.commons.mail message");//标题
			email.setMsg("This is a simple test of commons-email");//内容
			EmailAttachment emailattachment = new EmailAttachment();
			emailattachment.setPath("love.jpg");//放到工程下
			email.attach(emailattachment);
			email.send();
		} catch (EmailException ex) {
			ex.printStackTrace();
		}
	}
}