很强大的java收发邮件

package Com.Amt.Wy.Pub; import javax.mail.Transport; import java.util.Properties; import javax.mail.Session; import javax.mail.internet.MimeMessage; import java.util.Date; import javax.mail.NoSuchProviderException; import javax.mail.MessagingException; import javax.mail.internet.InternetAddress; import javax.mail.BodyPart; import javax.activation.FileDataSource; import javax.mail.Message; import javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeMultipart; import javax.mail.Multipart; import javax.activation.DataHandler; import Com.Amt.Wy.Servers.PubServers; import Com.Amt.Wy.PubAssis.SendMailAssistant; import javax.mail.PasswordAuthentication; import javax.mail.Authenticator; import Com.Amt.Wy.PubInterface.MyLogInterface; /** * <p>Title: 爱默特</p> * * <p>Description: 爱默特工作中总结的接口和类</p> * * <p>Copyright: Copyright (c) 2006</p> * * <p>Company: amt</p> * * @author 凌微丰 * @version 1.0 */ public class SendMailExec { private boolean exeValid = false; /** * 发送页面邮件 * @param senderUrl String * @param userName String * @param password String * @param receiverURL String * @param mailTitle String * @param Mailcontent String * @return boolean */ public boolean sendPageMail(String senderUrl, String userName, String password, String receiverURL, String mailTitle, String Mailcontent) throws Exception { exeValid = new SendMailAssistant().checkMailAddr(senderUrl, receiverURL); if (exeValid == false) { return exeValid; } String recUrl[] = receiverURL.split("@"); String endsWith = recUrl[1]; //得到收件人邮箱地址@后的部分， Properties props = new Properties(); props.put("mail.smtp.host", "smtp." + endsWith); //设置收件人smtp props.put("mail.smtp.auth", "true"); PopupAuthenticator popupAuthenticator =new PopupAuthenticator(); PasswordAuthentication pop = popupAuthenticator.performCheck(userName,password); //smtp用户验证 Session s = Session.getInstance(props,popupAuthenticator); s.setDebug(true); //给消息对象设置发件人/收件人/主题/发信时间 MimeMessage message = new MimeMessage(s); InternetAddress from = null; try { from = new InternetAddress(senderUrl); message.setFrom(from); } catch (Exception ex) { PubServers.getInstance().getMyLogInterface().myError( "加载发件人邮箱地址信息失败，" + ex); return false; } InternetAddress to = null; try { to = new InternetAddress(receiverURL); message.setRecipient(Message.RecipientType.TO, to); } catch (Exception ex1) { PubServers.getInstance().getMyLogInterface().myError( "加载收件人邮箱地址信息失败，" + ex1); return false; } try { message.setSubject(mailTitle); } catch (MessagingException ex3) { PubServers.getInstance().getMyLogInterface().myError("加载邮件标题出错。" + ex3); return false; } try { message.setSentDate(new Date()); } catch (MessagingException ex2) { PubServers.getInstance().getMyLogInterface().myError("加载邮件发送时间出错。" + ex2); return false; } Multipart mm = new MimeMultipart(); //新建一个MimeMultipart对象用来存放多个BodyPart对象 MimeBodyPart mbp1 = new MimeBodyPart(); try { mbp1.setContent(Mailcontent, "text/html;charset=gb2312"); mm.addBodyPart(mbp1); message.setContent(mm); //把mm作为消息对象的内容 } catch (Exception ex4) { PubServers.getInstance().getMyLogInterface().myError("加载邮件内容时出错。" + ex4); return false; } try { message.saveChanges(); } catch (MessagingException ex5) { PubServers.getInstance().getMyLogInterface().myError( "服务器保存加载邮件信息时出错。" + ex5); return false; } Transport transport = null; try { transport = s.getTransport("smtp"); String smtpSenderURL = senderUrl.split("@")[1]; //得到发件人邮箱地址@后的部分， transport.connect("smtp." + smtpSenderURL, userName, password); } catch (Exception ex6) { PubServers.getInstance().getMyLogInterface().myError("加载发件人信息时出错。" + ex6); return false; } try { transport.sendMessage(message, message.getAllRecipients()); transport.close(); } catch (MessagingException ex7) { PubServers.getInstance().getMyLogInterface().myError( "服务器在发送邮件过程中出错。" + ex7); return false; } return exeValid; } /** * 发送带附件的邮件,附件从磁盘上选择的文件(用本地上的文件作为附件) * @param senderUrl String * @param userName String * @param password String * @param receiverURL String * @param mailTitle String * @param Mailcontent String * @param accessoriesURL String * @param fileTitle String * @return boolean */ public boolean sendFileAccessoriesMail(String senderUrl, String userName, String password, String receiverURL, String mailTitle, String Mailcontent, String accessoriesURL, String fileTitle) { exeValid = new SendMailAssistant().checkMailAddr(senderUrl, receiverURL); MyLogInterface logs = PubServers.getInstance().getMyLogInterface(); fileTitle = PubServers.getInstance().getTypeTransitionInterface().toIso(fileTitle); //logs.myInfo("fileTitle2 is ::"+PubServers.getInstance().getTypeTransitionInterface().toIso(fileTitle)); if (exeValid == false) { return exeValid; } String smtpReceiverURL = receiverURL.split("@")[1]; //得到收件人邮箱地址@后的部分， Properties props = new Properties(); props.put("mail.smtp.host", "smtp." + smtpReceiverURL); //设置收件人smtp props.put("mail.smtp.auth", "true"); Session s = Session.getInstance(props); s.setDebug(true); MimeMessage message = new MimeMessage(s); //给消息对象设置发件人/收件人/主题/发信时间 InternetAddress from = null; try { from = new InternetAddress(senderUrl); message.setFrom(from); } catch (Exception ex) { PubServers.getInstance().getMyLogInterface().myError( "给收件人发送邮件时，设置发件人邮箱地址错误！！" + ex); return false; } InternetAddress to = null; try { to = new InternetAddress(receiverURL); message.setRecipient(Message.RecipientType.TO, to); } catch (Exception ex1) { PubServers.getInstance().getMyLogInterface().myError( "给收件人发送邮件时，设置收件人邮箱地址错误！！" + ex1); return false; } try { message.setSubject(mailTitle); } catch (MessagingException ex2) { PubServers.getInstance().getMyLogInterface().myError( "给收件人发送邮件时，设置邮件标题出错！！" + ex2); return false; } try { message.setSentDate(new Date()); } catch (MessagingException ex3) {