javamail邮件开发入门(2)

简单的接收邮件的例子：

public static void main(String[] args) {        Properties props = new Properties();        props.put("mail.store.protocol", "pop3");        props.put("mail.pop3.auth ", "true");        Session session = Session.getInstance(props, null);        session.setDebug(true);        try {            Store store = session.getStore();            store.connect("pop.qq.com", "654166020@qq.com", "xx520gaoyong");            Folder folder = store.getFolder("inbox");            folder.open(Folder.READ_ONLY);            Message message = null;            if (folder.getMessages().length > 0) {                message = folder.getMessages()[0];            }            System.out.println("*******内容如下*******");            System.out.println(message.getSubject());            System.out.println("*************************");            folder.close(true);            store.close();        } catch (MessagingException mex) {            System.out.println("send failed, exception: " + mex.getMessage());        }    }

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