文件名称：Java邮件发送功能
文件大小：11KB
文件格式：DOC
更新时间：2022-04-19 08:25:42
Java邮件 package com.lccert.crm.chemistry.util; import java.util.Date; import java.util.Properties; import javax.mail.Message; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; public class SendMail { private static SendMail instance = null; private SendMail() { } public static SendMail getInstance() { if (instance == null) { instance = new SendMail(); } return instance; } public void send() { try { String to[]={"tiwsonchen@163.com","tiwson@163.com"}; Properties p = new Properties(); //Properties p = System.getProperties(); p.put("mail.smtp.auth", "true"); p.put("mail.transport.protocol", "smtp"); p.put("mail.smtp.host", "smtp.163.com"); p.put("mail.smtp.port", "25"); //建立会话 Session session = Session.getInstance(p); Message msg = new MimeMessage(session); //建立信息 msg.setFrom(new InternetAddress("tiwson@163.com")); //发件人 String toList = getMailList(to); InternetAddress[] iaToList = new InternetAddress().parse(toList); msg.setRecipients(Message.RecipientType.TO,iaToList); //收件人 msg.setSentDate(new Date()); // 发送日期 msg.setSubject("javamail测试邮件"); // 主题 msg.setText("注意，这是测试程序发的，请不要回复！"); //内容 // 邮件服务器进行验证 Transport tran = session.getTransport("smtp"); tran.connect("smtp.163.com", "tiwson", "9041160"); // bluebit_cn是用户名，xiaohao是密码 tran.sendMessage(msg, msg.getAllRecipients()); // 发送 System.out.println("邮件发送成功"); } catch (Exception e) { e.printStackTrace(); } } private String getMailList(String[] mailArray){ StringBuffer toList = new StringBuffer(); int length = mailArray.length; if(mailArray!=null && length <2){ toList.append(mailArray[0]); }else{ for(int i=0;i