JavaMail 搜索指定邮件示例

/** * CrazyItTest * 使用JavaMail 搜索并删除指定邮件示例 */package com.labci.javamail.test;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.Properties;import javax.mail.Flags;import javax.mail.Folder;import javax.mail.Message;import javax.mail.MessagingException;import javax.mail.Session;import javax.mail.Store;import javax.mail.search.AndTerm;import javax.mail.search.FromStringTerm;import javax.mail.search.SearchTerm;import javax.mail.search.SubjectTerm;/** * @author Bill Tu(tujiyue/iwtxokhtd) * May 27, 2011[10:04:20 PM] * */public class SearchEmailTest {private static final String PROTOCOL = "pop3";private static final String HOST = "pop3.163.com";private static final String USER = "iwtxokhtd";private static final String PASS="123456";private static Session getMailSession(){Properties props=new Properties();props.put("mail.store.protocol", PROTOCOL);props.put("mail.pop3.host", HOST);Session session=Session.getDefaultInstance(props);return session;}private static void searchEmail() throws MessagingException, IOException{Store store=getMailSession().getStore();store.connect(HOST,USER,PASS);Folder receiveFolder=store.getFolder("inbox");//对于POP3协议此参数值只能是inboxreceiveFolder.open(Folder.READ_WRITE);//设置收件夹打开后的读写权限int messageCount=receiveFolder.getMessageCount();System.out.println("总共拥有邮件数："+messageCount);if(messageCount>0){//搜索指定条件的邮件,还有许多其它的搜索条件，请查阅相关的APISearchTerm search=new AndTerm(new FromStringTerm("[e-mail]"),new SubjectTerm("订单8480917155已收到，正在处理中"));Message []messages=receiveFolder.search(search);int count=messages.length;if(count<=0){System.out.println("对不起，没搜到你要的邮件");}else{System.out.println("共搜索到"+count+"封符合条件的邮件!");for(Message msg:messages){System.out.println("发件人："+msg.getFrom()[0]+",主题为："+msg.getSubject());System.out.println("您是否要删除此邮件？若要请输入yes:");BufferedReader br=new BufferedReader(new InputStreamReader(System.in));String input=br.readLine();if(input!=null && !"".equals(input)&&"yes".equals(input.trim())){//执行后面的关闭才会真正删除掉此邮件msg.setFlag(Flags.Flag.DELETED, true);}}}}receiveFolder.close(true);//关闭邮件夹对象store.close();//断开连接}/** * @param args * @throws IOException * @throws MessagingException */public static void main(String[] args) throws MessagingException, IOException {searchEmail();}}