在java项目中添加邮件发送功能 先下载jar包添加到项目中
代码示例：
package com.util.mail;
import org.apache.commons.mail.EmailAttachment;
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.HtmlEmail;
import org.apache.commons.mail.MultiPartEmail;
import org.apache.commons.mail.SimpleEmail;
/**
* 使用apache commons mail开源项目发送邮件示例
* http://commons.apache.org/proper/commons-email/
*
* @author
*/
public class SendMail {
private static final String HOSTNAME = "smtp.qq.com";
private static final String POP_USERNAME = "83333333@qq.com";
private static final String USERNAME = "zjx88ba"; // 个人姓名
private static final String POP_PASSWORD = "123456";
private static final String CODING = "UTF-8";
public static void main(String[] args) {
}
/**
*
* @Title: simpleEmail
* @Description: TODO
* @param @param toEmail ：收件人地址
* @param @param subject ：主题
* @param @param msg ：内容
* @return void
* @throws
*/
public static void simpleEmail(String toEmail, String subject, String msg) {
SimpleEmail email = new SimpleEmail();
email.setHostName(HOSTNAME);
email.setAuthentication(POP_USERNAME, POP_PASSWORD);// 邮件服务器验证：用户名/密码
email.setCharset(CODING);// 必须放在前面，否则乱码
try {
email.addTo(toEmail);
email.setFrom(POP_USERNAME, USERNAME);
email.setSubject(subject);
email.setMsg(msg);
email.send();
} catch (EmailException e) {
e.printStackTrace();
}
}
/**
*
* @Title: multiPartEmail
* @Description: TODO
* @param @param toEmail ：收件人地址
* @param @param subject ：主题
* @param @param msg ：内容
* @param @param filePath ：附件路径
* @param @param fileName ：附件名
* @return void
* @throws
*/
public static void multiPartEmail(String toEmail, String subject,
String msg, String filePath, String fileName) {
MultiPartEmail email = new MultiPartEmail();
email.setHostName(HOSTNAME);
email.setAuthentication(POP_USERNAME, POP_PASSWORD);
email.setCharset(CODING);
try {
email.addTo(toEmail);
email.setFrom(POP_USERNAME, USERNAME);
email.setSubject(subject);
email.setMsg(msg);
EmailAttachment attachment = new EmailAttachment();
attachment.setPath("d:/student_templet.xls");// 本地文件
// attachment.setURL(new URL("filePath"));//远程文件filePath
attachment.setDisposition(EmailAttachment.ATTACHMENT);
attachment.setDescription("答辩学生名单");
attachment.setName("student_templet.xls");// fileName
email.attach(attachment);
email.send();
} catch (EmailException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
*
* @Title: htmlEmail
* @Description: TODO
* @param @param toEmail ：收件人地址
* @param @param subject ：主题
* @param @param msg ：内容
* @return void
* @throws
*/
public static void htmlEmail(String toEmail, String subject, String msg) {
HtmlEmail email = new HtmlEmail();
email.setHostName(HOSTNAME);
email.setAuthentication(POP_USERNAME, POP_PASSWORD);
email.setCharset(CODING);
try {
email.addTo(toEmail);
email.setFrom(POP_USERNAME, USERNAME);
email.setSubject(subject);
email.setHtmlMsg("<b>关于论文最后答辩时间</b><br/><div>2013-05-18</div>");
// email.setHtmlMsg(msg);
email.send();
} catch (EmailException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}