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("857190327@qq.com"));
            //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, "857190327@qq.com", "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();
            }
        }
    }
}