spring mail简单邮件发送

public class MailUtil {    private String host;    private String port;    private String user;    private String pwd;    private String from;    private String to;    private String auth;    private String timeout;    public String getHost() {        return host;    }    @Value("#{configProperties['mail.host']}")    public void setHost(String host) {        this.host = host;    }    public String getPort() {        return port;    }    @Value("#{configProperties['mail.port']}")    public void setPort(String port) {        this.port = port;    }    public String getUser() {        return user;    }    @Value("#{configProperties['mail.user']}")    public void setUser(String user) {        this.user = user;    }    public String getPwd() {        return pwd;    }    @Value("#{configProperties['mail.pwd']}")    public void setPwd(String pwd) {        this.pwd = pwd;    }    public String getFrom() {        return from;    }    @Value("#{configProperties['mail.from']}")    public void setFrom(String from) {        this.from = from;    }    public String getTo() {        return to;    }    @Value("#{configProperties['mail.to']}")    public void setTo(String to) {        this.to = to;    }    public String getAuth() {        return auth;    }    @Value("#{configProperties['mail.auth']}")    public void setAuth(String auth) {        this.auth = auth;    }    public String getTimeout() {        return timeout;    }    @Value("#{configProperties['mail.timeout']}")    public void setTimeout(String timeout) {        this.timeout = timeout;    }    /**     * 发送简单文本邮件     * @param subject     * @param content     */    public void sendTextMail(String subject,String content){        JavaMailSenderImpl senderImpl  =   new  JavaMailSenderImpl();        // 建立邮件消息        SimpleMailMessage mailMessage  =   new  SimpleMailMessage();        // 设置收件人，寄件人 用数组发送多个邮件        String[] array = getTo().split(";");        if (array.length>0){            mailMessage.setTo(array);        }else{            mailMessage.setTo(getTo());        }//        mailMessage.setTo(to);        mailMessage.setSubject(subject);        mailMessage.setText(content);        senderImpl.setUsername(getUser()) ;  //  根据自己的情况,设置username        senderImpl.setPassword(getPwd()) ;  //  根据自己的情况, 设置password'        Properties prop  =   new  Properties() ;        prop.put("mail.smtp.host",getHost());        prop.put("mail.smtp.port",getPort());        prop.put("mail.smtp.from",getFrom());        prop.put("mail.smtp.auth",getAuth());        prop.put("mail.smtp.timeout", getTimeout());        senderImpl.setJavaMailProperties(prop);        // 发送邮件        senderImpl.send(mailMessage);        System.out.println( " Text邮件发送成功.. " );    }    /**     * 发送html邮件     * @param subject     * @param htmlContent     * @throws Exception     */    public void sendHtmlMail(String subject,String htmlContent) throws Exception{        JavaMailSenderImpl senderImpl  =   new  JavaMailSenderImpl();        // 建立邮件消息        MimeMessage mailMessage = senderImpl.createMimeMessage();        MimeMessageHelper messageHelper = new MimeMessageHelper(mailMessage);        // 设置收件人，寄件人 用数组发送多个邮件        String[] array = getTo().split(";");        if (array.length>0){            messageHelper.setTo(array);        }else{            messageHelper.setTo(getTo());        }        messageHelper.setSubject(subject);        messageHelper.setText(htmlContent);        senderImpl.setUsername(getUser()) ;  //  根据自己的情况,设置username        senderImpl.setPassword(getPwd()) ;  //  根据自己的情况, 设置password'        Properties prop  =   new  Properties() ;        prop.put("mail.smtp.host",getHost());        prop.put("mail.smtp.port",getPort());        prop.put("mail.smtp.from",getFrom());        prop.put("mail.smtp.auth",getAuth());        prop.put("mail.smtp.timeout", getTimeout());        senderImpl.setJavaMailProperties(prop);        // 发送邮件        senderImpl.send(mailMessage);        System.out.println( " HTML邮件发送成功.. " );    }    public static void main(String[] args) throws Exception {        MailUtil util=new MailUtil();        util.sendTextMail("测试text","system.out.print()");        util.sendHtmlMail("测试html","<html><body><input type='text' value='hello'></body></html>");    }}