Java实现邮件代理发送

使用java实现邮件发送

首先需要添加jar文件
mailapi.jar
stmp.jar

 1 import java.util.Properties;

 import javax.mail.Address;
 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;

 /**
  * 邮件发送代理线程
  * @author helingfeng
  *
  */
 public class EmailAgent implements Runnable{

     private String username;
     private String title;
     private String content;

     public EmailAgent(){
         //
     }
     public EmailAgent(String email,String title,String content){
         this.username = email;
         this.title = title;
         this.content = content;
     }

     public String getUsername() {
         return username;
     }

     public void setUsername(String username) {
         this.username = username;
     }

     public String getTitle() {
         return title;
     }

     public void setTitle(String title) {
         this.title = title;
     }

     public String getContent() {
         return content;
     }

     public void setContent(String content) {
         this.content = content;
     }
     public void run() {
         Properties props = new Properties();
         //配置协议
         props.setProperty("mail.smtp.auth", "true");
         props.setProperty("mail.transport.protocol","smtp");

         //创建会话
         Session session = Session.getInstance(props);
         session.setDebug(true);

         Message message = null;
         Transport transport = null;

         try {
             //创建信息对象
             message = new MimeMessage(session);
             message.setSubject(title);
             message.setText(content);
             //参数（用户名）
             message.setFrom(new InternetAddress("[e-mail]"));
             //创建传输对象
             transport = session.getTransport();
             //参数 （STMP服务器、端口、用户名、密码）
             transport.connect("smtp.qq.com", 587, "[e-mail]", "密码");
             transport.sendMessage(message, new Address[]{new InternetAddress(username)});
         } catch (AddressException e) {
             e.printStackTrace();
         } catch (MessagingException e) {
             e.printStackTrace();
         }finally{
             try{
             if(transport.isConnected()){
                 transport.close();
                 transport = null;
             }
             }catch(MessagingException e1){
                 e1.printStackTrace();
             }
         }
     }
 }