package net.loyin.util.mail; import java.util.Date; import java.util.Properties; import javax.activation.DataHandler; import javax.activation.DataSource; import javax.activation.FileDataSource; import javax.mail.Address; import javax.mail.BodyPart; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Multipart; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeMultipart; /** * 简单邮件(不带附件的邮件)发送器 */ public class SimpleMailSender { /** * 以文本格式发送邮件 * @param mailInfo 待发送的邮件的信息 *//* public boolean sendTextMail(MailSenderInfo mailInfo) { // 判断是否需要身份认证 MyAuthenticator authenticator = null; Properties pro = mailInfo.getProperties(); if (mailInfo.isValidate()) { // 如果需要身份认证,则创建一个密码验证器 authenticator = new MyAuthenticator(mailInfo.getUserName(), mailInfo.getPassword()); } // 根据邮件会话属性和密码验证器构造一个发送邮件的session Session sendMailSession = Session.getDefaultInstance(pro,authenticator); try { // 根据session创建一个邮件消息 Message mailMessage = new MimeMessage(sendMailSession); // 创建邮件发送者地址 Address from = new InternetAddress(mailInfo.getFromAddress()); // 设置邮件消息的发送者 mailMessage.setFrom(from); // 创建邮件的接收者地址,并设置到邮件消息中 Address to = new InternetAddress(mailInfo.getToAddress()); mailMessage.setRecipient(Message.RecipientType.TO,to); // 设置邮件消息的主题 mailMessage.setSubject(mailInfo.getSubject()); // 设置邮件消息发送的时间 mailMessage.setSentDate(new Date()); // 设置邮件消息的主要内容 String mailContent = mailInfo.getContent(); mailMessage.setText(mailContent); // 发送邮件 Transport.send(mailMessage); return true; } catch (MessagingException ex) { ex.printStackTrace(); } return false; } */ /** * 以HTML格式发送邮件 * @param mailInfo 待发送的邮件信息 */ public boolean sendHtmlMail(MailSenderInfo mailInfo){ // 判断是否需要身份认证 MyAuthenticator authenticator = null; Properties pro = mailInfo.getProperties(); //如果需要身份认证,则创建一个密码验证器 if (mailInfo.isValidate()) { authenticator = new MyAuthenticator(mailInfo.getUserName(), mailInfo.getPassword()); } // 根据邮件会话属性和密码验证器构造一个发送邮件的session Session sendMailSession = Session.getDefaultInstance(pro,authenticator); try { // 根据session创建一个邮件消息 Message mailMessage = new MimeMessage(sendMailSession); // 创建邮件发送者地址 Address from = new InternetAddress(mailInfo.getFromAddress()); // 设置邮件消息的发送者 mailMessage.setFrom(from); // 创建邮件的接收者地址,并设置到邮件消息中 Address[] tolist=new Address[mailInfo.toAddress.length]; int i=0; for(String add:mailInfo.toAddress){ tolist[i++] = new InternetAddress(add); } //接收人地址 mailMessage.setRecipients(Message.RecipientType.TO, tolist); //抄送人地址 if(mailInfo.ccAddress!=null&&mailInfo.ccAddress.length>0){ Address[] cclist=new Address[mailInfo.ccAddress.length]; i=0; for(String add:mailInfo.ccAddress){ cclist[i++] = new InternetAddress(add); } mailMessage.setRecipients(Message.RecipientType.CC, cclist); } //密抄送人地址 if(mailInfo.bccAddress!=null&&mailInfo.bccAddress.length>0){ Address[] bcclist=new Address[mailInfo.bccAddress.length]; i=0; for(String add:mailInfo.bccAddress){ bcclist[i++] = new InternetAddress(add); } mailMessage.setRecipients(Message.RecipientType.BCC, bcclist); } // 设置邮件消息的主题 mailMessage.setSubject(mailInfo.getSubject()); // 设置邮件消息发送的时间 mailMessage.setSentDate(new Date()); // MiniMultipart类是一个容器类,包含MimeBodyPart类型的对象 Multipart mainPart = new MimeMultipart(); // 创建一个包含HTML内容的MimeBodyPart BodyPart html = new MimeBodyPart(); // 设置HTML内容 html.addHeader("Content-Type","text/html; charset=utf-8"); html.setContent(mailInfo.getContent(), "text/html;charset=utf-8"); mainPart.addBodyPart(html); // 将MiniMultipart对象设置为邮件内容 mailMessage.setContent(mainPart); //附件 String[] files=mailInfo.attachFileNames; if(files!=null&&files.length>0){ for(String f:files){ // 建立第二部分:附件 html = new MimeBodyPart(); // 获得附件 DataSource source = new FileDataSource(f); //设置附件的数据处理器 html.setDataHandler(new DataHandler(source)); // 设置附件文件名 html.setFileName(f); // 加入第二部分 mainPart.addBodyPart(html); } } // 发送邮件 Transport.send(mailMessage); return true; } catch (MessagingException ex) { ex.printStackTrace(); } return false; } }