JavaMail 收发邮件示例
MailService.javapackage cn.bisoft.java.mail;import java.io.IOException;import java.util.Properties;import javax.mail.Authenticator;import javax.mail.Folder;import javax.mail.Message;import javax.mail.MessagingException;import javax.mail.PasswordAuthentication;import javax.mail.Session;import javax.mail.Store;import javax.mail.Transport;import javax.mail.internet.InternetAddress;import javax.mail.internet.MimeMessage;import javax.mail.internet.MimeMessage.RecipientType;public class MailService {/** * @param args * @throws MessagingException * @throws IOException */public static void main(String[] args) throws MessagingException, IOException {new MailService().send();new MailService().receive();}public void send() throws MessagingException {Properties props = new Properties();props.setProperty("mail.debug", "true");props.setProperty("mail.smtp.auth", "true");props.setProperty("mail.transport.protocol", "smtp");props.setProperty("mail.host", "smtp.sina.com");props.setProperty("mail.user", "amos_tl");props.setProperty("mail.from", "tangliang@sina.com");Session session = Session.getInstance(props, new Authenticator() {protected PasswordAuthentication getPasswordAuthentication() {return new PasswordAuthentication("amos_tl", "257111221");}});Message message = new MimeMessage(session);message.setSubject("主题");message.setRecipients(RecipientType.TO, InternetAddress.parse("amos_tl@sina.com, amos_tl@sohu.com"));message.setContent("<font color='red'>你好!</font>", "text/html;charset=utf-8");Transport.send(message);}public void receive() throws MessagingException, IOException {Properties props = new Properties();props.setProperty("mail.debug", "true");props.setProperty("mail.pop3.auth", "true");props.setProperty("mail.transport.protocol", "pop3");Session session = Session.getInstance(props);session.setDebug(true);Store store = session.getStore("pop3");store.connect("pop3.sohu.com", "amos_tl", "257111221");Folder folder = store.getDefaultFolder();folder = folder.getFolder("INBOX");folder.open(Folder.READ_ONLY);Message[] messages = folder.getMessages();int index = 0;for (Message m : messages) {System.out.println((++index) + "\n" + m.getContent());}}}
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