sendmail.java

一个用java开发的网上购物系统。基本功能都是可以实现的

package store;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
public class SendMail {
  private String smtphost = Param.SMTP_HOST;         // 发送邮件服务器
  private String user = Param.EMAIL_USER;            // 邮件服务器登录用户名
  private String password = Param.EMAIL_PSW;         // 邮件服务器登录密码
  private String from =Param.SEND_FROM;              // 发送人邮件地址
  private String subject = Param.SUBJECT;            // 邮件标题

  public SendMail(){}
  public boolean send(String email,String content){
    boolean flag=false;
    try {
         Properties props = new Properties();
         props.put("cba.smtp.host", smtphost);
         props.put("mail.smtp.auth","true");
         Session ssn = Session.getInstance(props, null);

         MimeMessage message = new MimeMessage(ssn);

         InternetAddress fromAddr = new InternetAddress(from);
         message.setFrom(fromAddr);
         InternetAddress toAddr = new InternetAddress(email);
         message.addRecipient(Message.RecipientType.TO, toAddr);
         message.setSubject(subject);
         message.setText(content);
         Transport transport = ssn.getTransport("smtp");
         transport.connect(smtphost, user, password);
         transport.sendMessage(message, message.getRecipients(Message.RecipientType.TO));
         flag=true;
         transport.close();
        }
        catch(Exception m)
        {
          System.out.println(m.toString());
        }
        return flag;
  }
}