給sohu到yahoo的那封郵件

1. MailSenderInfoAndReciver類， 存放郵件發送者，發送內容，和接受者信息

 

package yinbodotcc.mailtest;  

import java.util.Properties;   
public class MailSenderInfoAndReciver
{   
    // 發送郵件的服務器的IP和端口   
    private String mailServerHost;   
    private String mailServerPort = "25";   
    // 郵件發送者的地址   
    private String fromAddress; 
   
   
    // 登陸郵件發送服務器的用戶名和密碼   
    private String userName;   
    private String password;   
   
 // 郵件接收者的地址   
    private String toAddress; 
   
    // 郵件主題   
    private String subject;   
    // 郵件的文本內容   
    private String content;   
    // 郵件附件的文件名   
    private String[] attachFileNames; 
   
    // 是否需要身份驗證   
    private boolean validate = false;   
       
    /** *//**  
      * 獲得郵件會話屬性  
      */   
    public Properties getProperties()
    {   
      Properties p = new Properties();   
      p.put("mail.smtp.host", this.mailServerHost);   
      p.put("mail.smtp.port", this.mailServerPort);   
      p.put("mail.smtp.auth", validate ? "true" : "false");   
      return p;   
    }   
    public String getMailServerHost() {   
      return mailServerHost;   
    }   
    public void setMailServerHost(String mailServerHost) {   
      this.mailServerHost = mailServerHost;   
    }  
    public String getMailServerPort() {   
      return mailServerPort;   
    }  
    public void setMailServerPort(String mailServerPort) {   
      this.mailServerPort = mailServerPort;   
    }  
    public boolean isValidate() {   
      return validate;   
    }  
    public void setValidate(boolean validate) {   
      this.validate = validate;   
    }  
    public String[] getAttachFileNames() {   
      return attachFileNames;   
    }  
    public void setAttachFileNames(String[] fileNames) {   
      this.attachFileNames = fileNames;   
    }  
    public String getFromAddress() {   
      return fromAddress;   
    }   
    public void setFromAddress(String fromAddress) {   
      this.fromAddress = fromAddress;   
    }  
    public String getPassword() {   
      return password;   
    }  
    public void setPassword(String password) {   
      this.password = password;   
    }  
    public String getToAddress() {   
      return toAddress;   
    }   
    public void setToAddress(String toAddress) {   
      this.toAddress = toAddress;   
    }   
    public String getUserName() {   
      return userName;   
    }  
    public void setUserName(String userName) {   
      this.userName = userName;   
    }  
    public String getSubject() {   
      return subject;   
    }  
    public void setSubject(String subject) {   
      this.subject = subject;   
    }  
    public String getContent() {   
      return content;   
    }  
    public void setContent(String textContent) {   
      this.content = textContent;   
    }   
}  

 

 

2. 發送郵件  MailSender

package yinbodotcc.mailtest;  
 
import java.util.Date;   
import java.util.Properties;  
import javax.mail.Address;   
import javax.mail.BodyPart;   
import javax.mail.Message;   
import javax.mail.MessagingException;   
import javax.mail.Multipart;   
import javax.mail.Session;   
import javax.mail.Transport;   
import javax.mail.internet.InternetAddress;   
import javax.mail.internet.MimeBodyPart;   
import javax.mail.internet.MimeMessage;   
import javax.mail.internet.MimeMultipart;   
 
/** *//**  
* 簡單郵件（不帶附件的郵件）發送器  
http://www.bt285.cn BT下載
*/   
public class MailSender  {   
/** *//**  
  * 以文本格式發送郵件  
  * @param mailInfo 待發送的郵件的信息  
  */   
    public boolean sendTextMail(MailSenderInfoAndReciver mailInfo) {   
      // 判斷是否需要身份認證   
      UserAndPWD authenticator = null;   
      Properties pro = mailInfo.getProperties();  
      if (mailInfo.isValidate()) {   
      // 如果需要身份認證，則創建一個密碼驗證器   
        authenticator = new UserAndPWD(mailInfo.getUserName(), mailInfo.getPassword());   
      }  
      // 根據郵件會話屬性和密碼驗證器構造一個發送郵件的session   
      Session sendMailSession = Session.getDefaultInstance(pro,authenticator);   
      try {   
      // 根據session創建一個郵件消息   
      Message mailMessage = new MimeMessage(sendMailSession);   
      // 創建郵件發送者地址   
      Address from = new InternetAddress(mailInfo.getFromAddress());   
      // 設置郵件消息的發送者   
      mailMessage.setFrom(from);   
      // 創建郵件的接收者地址，並設置到郵件消息中   
      Address to = new InternetAddress(mailInfo.getToAddress());   
      mailMessage.setRecipient(Message.RecipientType.TO,to);   
      // 設置郵件消息的主題   
      mailMessage.setSubject(mailInfo.getSubject());   
      // 設置郵件消息發送的時間   
      mailMessage.setSentDate(new Date());   
      // 設置郵件消息的主要內容   
      String mailContent = mailInfo.getContent();   
      mailMessage.setText(mailContent);   
      // 發送郵件   
      Transport.send(mailMessage);  
      return true;   
      } catch (MessagingException ex) {   
          ex.printStackTrace();   
      }   
      return false;   
    }   
      
    /** *//**  
      * 以HTML格式發送郵件  
      * @param mailInfo 待發送的郵件信息  
      */   
    public static boolean sendHtmlMail(MailSenderInfoAndReciver mailInfo){   
      // 判斷是否需要身份認證   
      UserAndPWD authenticator = null;  
      Properties pro = mailInfo.getProperties();  
      //如果需要身份認證，則創建一個密碼驗證器    
      if (mailInfo.isValidate()) {   
        authenticator = new UserAndPWD(mailInfo.getUserName(), mailInfo.getPassword());  
      }   
      // 根據郵件會話屬性和密碼驗證器構造一個發送郵件的session   
      Session sendMailSession = Session.getDefaultInstance(pro,authenticator);   
      try {   
      // 根據session創建一個郵件消息   
      Message mailMessage = new MimeMessage(sendMailSession);   
      // 創建郵件發送者地址   
      Address from = new InternetAddress(mailInfo.getFromAddress());   
      // 設置郵件消息的發送者   
      mailMessage.setFrom(from);   
      // 創建郵件的接收者地址，並設置到郵件消息中   
      Address to = new InternetAddress(mailInfo.getToAddress());   
      // Message.RecipientType.TO屬性表示接收者的類型爲TO   
      mailMessage.setRecipient(Message.RecipientType.TO,to);   
      // 設置郵件消息的主題   
      mailMessage.setSubject(mailInfo.getSubject());   
      // 設置郵件消息發送的時間   
      mailMessage.setSentDate(new Date());   
      // MiniMultipart類是一個容器類，包含MimeBodyPart類型的對象   
      Multipart mainPart = new MimeMultipart();   
      // 創建一個包含HTML內容的MimeBodyPart   
      BodyPart html = new MimeBodyPart();   
      // 設置HTML內容   
      html.setContent(mailInfo.getContent(), "text/html; charset=utf-8");   
      mainPart.addBodyPart(html);   
      // 將MiniMultipart對象設置爲郵件內容   
      mailMessage.setContent(mainPart);   
      // 發送郵件   
      Transport.send(mailMessage);   
      return true;   
      } catch (MessagingException ex) {   
          ex.printStackTrace();   
      }   
      return false;   
    }   
}  

3. UserAndPWD 用戶和密碼信息

 

package yinbodotcc.mailtest;  
 
import javax.mail.Authenticator;
import javax.mail.PasswordAuthentication;
    
public class UserAndPWD extends Authenticator
{  
    String user=null;  
    String pwd=null;  
       
    public UserAndPWD()
    {  
    }  
    public UserAndPWD(String username, String password)
    {   
        this.user = username;   
        this.pwd = password;   
    }   
    protected PasswordAuthentication getPasswordAuthentication()
    {  
        return new PasswordAuthentication(user, pwd);  
    }  
}  

4. 測試程序 MainTest

 

package yinbodotcc.mailtest;

public class MainTest
{
 public static void main(String[] args)
 {
     //這個類主要是設置郵件  
     MailSenderInfoAndReciver mailInfo = new MailSenderInfoAndReciver();   
     mailInfo.setMailServerHost("smtp.sohu.com");   
     mailInfo.setMailServerPort("25");   
     mailInfo.setValidate(true);   
     mailInfo.setUserName("300");   
     mailInfo.setPassword("搜狐我的口令");
     mailInfo.setFromAddress("[email protected]");   
     mailInfo.setToAddress("[email protected]");   
     mailInfo.setSubject("yay");   
     mailInfo.setContent("test");   
        //這個類主要來發送郵件  
     MailSender sms = new MailSender();  
         sms.sendTextMail(mailInfo);       
 }
}