发送邮件工具类

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做个记录.

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/**
 * 发送邮件的工具类
 */
public class SendMailUtils {
    /** 邮箱协议 */
    private static String smtp_host = StpsmpGlobal.getConfig("smtp_host");
    /** 发送人密码 */
    private static String password = StpsmpGlobal.getConfig("password");
    /** 来源 */
    private static String from = StpsmpGlobal.getConfig("from");
    /** 跳转页面url */
    private static String activeUrl = StpsmpGlobal.getConfig("activeUrl");
    /** 发送人邮箱 */
    private static String username = StpsmpGlobal.getConfig("emailname");

    public static void sendMail(String subject, String to,
                                String name,String timeStamp) {
        Properties props = new Properties();
        props.setProperty("mail.smtp.host", smtp_host);
        props.setProperty("mail.transport.protocol", "smtp");
        props.setProperty("mail.smtp.auth", "true");
        Session session = Session.getInstance(props);
        Message message = new MimeMessage(session);
        try {
            message.setFrom(new InternetAddress(from));
            message.setRecipient(RecipientType.TO, new InternetAddress(to));
            message.setSubject(subject);
            message.setContent("<h3>请点击地址激活:<a href=" + activeUrl
                    + "?name=" + name + "&mail=" + to + "&timeStamp="+timeStamp+">" + "西安科技局"
                    + "</a></h3>", "text/html;charset=utf-8");
            Transport transport = session.getTransport();
            transport.connect(smtp_host, username, password);
            transport.sendMessage(message, message.getAllRecipients());
        } catch (Exception e) {
            e.printStackTrace();
            throw new RuntimeException("邮件发送失败...");
        }
    }

    public static void main(String[] args) {
        sendMail("哈哈", "xxxx@qq.com", "23",String.valueOf(System.currentTimeMillis()));
    }

}