java邮件发送(以163邮箱为例)
java邮件发送(以163邮箱为例)
学习了:http://www.cnblogs.com/tptptptp/p/5874538.html
使用java mail jar包:http://www.jb51.net/softs/545313.html
package com.stono.test; import java.util.Properties; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.AddressException; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; public class TestMail { public static void main(String[] args) throws Exception { Properties prop = new Properties(); prop.put("mail.host", "smtp.163.com"); prop.put("mail.transport.protocol", "smtp"); prop.put("mail.smtp.auth", true); // 使用java发送邮件5步骤 // 1.创建sesssion Session session = Session.getInstance(prop); // 开启session的调试模式,可以查看当前邮件发送状态 session.setDebug(true); // 2.通过session获取Transport对象(发送邮件的核心API) Transport ts = session.getTransport(); // 3.通过邮件用户名密码链接 ts.connect("此处应为用户名", "此处应为授权码"); // 4.创建邮件 Message msg = createSimpleMail(session); // 5.发送电子邮件 ts.sendMessage(msg, msg.getAllRecipients()); } public static MimeMessage createSimpleMail(Session session) throws AddressException, MessagingException { // 创建邮件对象 MimeMessage mm = new MimeMessage(session); // 设置发件人 mm.setFrom(new InternetAddress("发件人@163.com")); // 设置收件人 mm.setRecipient(Message.RecipientType.TO, new InternetAddress("收件人@163.com")); // 设置抄送人 mm.setRecipient(Message.RecipientType.CC, new InternetAddress("抄送人@163.com")); mm.setSubject("第一封JAVA邮件!"); mm.setContent("咱们开会把", "text/html;charset=gbk"); return mm; } }