java发送电子邮件

需要引入commons-email-1.4.jar


import org.apache.commons.mail.Email 
public static void sendEmail(String pwd, String emailAddress){
		//System.out.println(pwd);
		
		boolean isSSL = true;
        String host = "smtp.xxxx.com";
        int port = 465;
        String from = "[e-mail]";
        String to = emailAddress;
        String username = "[e-mail]";
        String password = "xxxxxx";
 
        try {
            Email email = new SimpleEmail();
            email.setSSLOnConnect(isSSL);
            email.setHostName(host);
            email.setSmtpPort(port);
            email.setAuthentication(username, password);
            email.setFrom(from);
            email.addTo(to);
            email.setSubject("Reset password -- From xxx");
            String contentString = "来自xxx： 您的xxx密码已经重置，新密码是" + pwd + "（无空格）,请及时登录后台并修改密码！\n\n";
            email.setMsg(contentString);
            email.send();
        } catch (EmailException e) {
            e.printStackTrace();
        }
 
        //System.out.println("发送完毕！");
	}