java發送email(含代理方式，ssl方式，傳統方式)

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package spring.vhostall.com;import java.security.Security;import java.util.Date;import java.util.Properties;import javax.mail.Address;import javax.mail.PasswordAuthentication;import javax.mail.Session;import javax.mail.Transport;import javax.mail.internet.InternetAddress;import javax.mail.internet.MimeMessage;public class MailTest {/** * 通過代理髮送郵件 */    /**      * @param args     */    public static void main(String[] args) throws Exception {     MailTest test = new MailTest();     //發送郵件//     test.sendmail();     //通過代理髮送郵件     test.sendMailByProxy();     }    private void sendMailByProxy()throws Exception{          Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());     //設定Proxy 伺服器      Properties props = System.getProperties();      props.setProperty("proxySet", "true");      props.setProperty("socksProxyHost", "43.82.112.214");      props.setProperty("socksProxyPort", "1080");      props.setProperty("mail.smtp.host", "smtp.163.com");      props.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");      props.setProperty("mail.smtp.socketFactory.fallback", "false");      props.setProperty("mail.smtp.port", "465");      props.setProperty("mail.smtp.socketFactory.port", "465");      props.setProperty("mail.smtp.auth", "true");      props.setProperty("mail.debug", "true");      props.setProperty("mail.transport.protocol", "smtp");     final String username = "****";     final String password = "****";          //使用驗證      Session session = Session.getDefaultInstance(props,             new javax.mail.Authenticator() {                 protected PasswordAuthentication getPasswordAuthentication() {                     return new javax.mail.PasswordAuthentication(username,password);                  }              });      MimeMessage message = new MimeMessage(session);      Address address = new InternetAddress("****");      Address toAaddress = new InternetAddress("****");           message.setFrom(address);      message.setRecipient(MimeMessage.RecipientType.TO, toAaddress);      message.setSubject("測試");      message.setText("test");      message.setSentDate(new Date());      Transport transport = session.getTransport();      transport.connect("smtp.163.com","****","****");      transport.sendMessage(message, new Address[] {new InternetAddress("****")});//      Transport.send(message);      System.out.println("郵件發送！");      transport.close();          } public void sendmail() {/*  try {   String host = "smtp.gmail.com";   String from = "[email protected]";   String to = "@163.com";   String username = "****";   String password = "****";   String body = "This is a test";   String subject = "Email Test";   SmtpAuth sa = new SmtpAuth();   sa.getuserinfo(username, password);   Session session;   MimeMessage message;   Properties props = System.getProperties();   props.setProperty("proxySet", "true");   props.setProperty("socksProxyHost", "43.82.218.50");   props.setProperty("socksProxyPort", "8080");   props.put("mail.smtp.auth", "true");   props.put("mail.smtp.host", host);   session = Session.getInstance(props, sa);   session.setDebug(true);   message = new MimeMessage(session);   message.setFrom(new InternetAddress(from));   message.setRecipient(Message.RecipientType.TO, new InternetAddress(     to));   message.setSubject(subject);   MimeBodyPart mbp = new MimeBodyPart();   mbp.setText(body);   Multipart mp = new MimeMultipart();   mp.addBodyPart(mbp);   message.setContent(mp);   message.setSentDate(new java.util.Date());   Transport transport = session.getTransport("smtp");   transport.connect(host, username, password);   transport.send(message);  } catch (MessagingException e) {   System.out.println("error" + e.getMessage());  } */} class SmtpAuth extends javax.mail.Authenticator {  private String user, password;  public void getuserinfo(String getuser, String getpassword) {   user = getuser;   password = getpassword;  }  protected javax.mail.PasswordAuthentication getPasswordAuthentication() {   return new javax.mail.PasswordAuthentication(user, password);  } }}

依賴的jar包：http://download.csdn.net/detail/wu858773457/8699111

java發送email(含代理方式，ssl方式，傳統方式)