发送邮件

package com.IIF5.util;


/**
 * 发送邮件需要使用的基本信息
 */
import java.util.Properties;

public class MailSenderInfo {
    // 发送邮件的服务器的IP和端口
    private String mailServerHost="smtp.163.com";
    private String mailServerPort = "25";
    // 邮件发送者的地址
    private String fromAddress="";
    // 邮件接收者的地址
    private String toAddress;
    // 登陆邮件发送服务器的用户名和密码
    private String userName="";
    private String password="";
    // 是否需要身份验证
    private boolean validate = true;
    // 邮件主题
    private String subject="";
    // 邮件的文本内容
    private String content;
    // 邮件附件的文件名
    private String[] attachFileNames;

    /**
     * 获得邮件会话属性
     */
    public Properties getProperties() {
        Properties p = new Properties();
        p.put("mail.smtp.host", this.mailServerHost);
        p.put("mail.smtp.port", this.mailServerPort);
        p.put("mail.smtp.auth", validate ? "true" : "false");
        return p;
    }

    public String getMailServerHost() {
        return mailServerHost;
    }

    public void setMailServerHost(String mailServerHost) {
        this.mailServerHost = mailServerHost;
    }

    public String getMailServerPort() {
        return mailServerPort;
    }

    public void setMailServerPort(String mailServerPort) {
        this.mailServerPort = mailServerPort;
    }

    public boolean isValidate() {
        return validate;
    }

    public void setValidate(boolean validate) {
        this.validate = validate;
    }

    public String[] getAttachFileNames() {
        return attachFileNames;
    }

    public void setAttachFileNames(String[] fileNames) {
        this.attachFileNames = fileNames;
    }

    public String getFromAddress() {
        return fromAddress;
    }

    public void setFromAddress(String fromAddress) {
        this.fromAddress = fromAddress;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getToAddress() {
        return toAddress;
    }

    public void setToAddress(String toAddress) {
        this.toAddress = toAddress;
    }

    public String getUserName() {
        return userName;
    }

    public void setUserName(String userName) {
        this.userName = userName;
    }

    public String getSubject() {
        return subject;
    }

    public void setSubject(String subject) {
        this.subject = subject;
    }

    public String getContent() {
        return content;
    }

    public void setContent(String textContent) {
        this.content = textContent;
    }


}

 

package com.IIF5.util;

import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import java.util.Date;
import java.util.Properties;

 
public class SimpleMailSender {
    /**
     * 以文本格式发送邮件
     *
     * @param mailInfo
     *            待发送的邮件的信息
     */

    public boolean sendTextMail(MailSenderInfo mailInfo) {
        // 判断是否需要身份认证
        MyAuthenticator authenticator = null;
        Properties pro = mailInfo.getProperties();
        if (mailInfo.isValidate()) {
            // 如果需要身份认证，则创建一个密码验证器
            authenticator = new MyAuthenticator(mailInfo.getUserName(),
                    mailInfo.getPassword());
        }
        // 根据邮件会话属性和密码验证器构造一个发送邮件的session
        Session sendMailSession = Session
                .getDefaultInstance(pro, authenticator);
        try {
            // 根据session创建一个邮件消息
            Message mailMessage = new MimeMessage(sendMailSession);
            // 创建邮件发送者地址
            Address from = new InternetAddress(mailInfo.getFromAddress());
            // 设置邮件消息的发送者
            mailMessage.setFrom(from);
            // 创建邮件的接收者地址，并设置到邮件消息中
            Address to = new InternetAddress(mailInfo.getToAddress());
            mailMessage.setRecipient(Message.RecipientType.TO, to);
            // 设置邮件消息的主题
            mailMessage.setSubject(mailInfo.getSubject());
            // 设置邮件消息发送的时间
            mailMessage.setSentDate(new Date());
            // 设置邮件消息的主要内容
//            String content="欢迎你，激活邮箱";
//            mailInfo.setContent(content);
            //String mailContent =mailInfo.getContent();
            String mailContent = mailInfo.getContent();
            mailMessage.setText(mailContent);
            // 发送邮件
            Transport.send(mailMessage);
            return true;
        } catch (MessagingException ex) {
            ex.printStackTrace();
        }
        return false;
    }

    /**
     * 以HTML格式发送邮件
     *
     * @param mailInfo
     *            待发送的邮件信息
     */
    public boolean sendHtmlMail(MailSenderInfo mailInfo) {
        // 判断是否需要身份认证
        MyAuthenticator authenticator = null;
        Properties pro = mailInfo.getProperties();
        // 如果需要身份认证，则创建一个密码验证器
        if (mailInfo.isValidate()) {
            authenticator = new MyAuthenticator(mailInfo.getUserName(),
                    mailInfo.getPassword());
        }
        // 根据邮件会话属性和密码验证器构造一个发送邮件的session
        Session sendMailSession = Session
                .getDefaultInstance(pro, authenticator);
        try {
            // 根据session创建一个邮件消息
            Message mailMessage = new MimeMessage(sendMailSession);
            // 创建邮件发送者地址
            Address from = new InternetAddress(mailInfo.getFromAddress());
            // 设置邮件消息的发送者
            mailMessage.setFrom(from);
            // 创建邮件的接收者地址，并设置到邮件消息中
            Address to = new InternetAddress(mailInfo.getToAddress());
            // Message.RecipientType.TO属性表示接收者的类型为TO
            mailMessage.setRecipient(Message.RecipientType.TO, to);
            // 设置邮件消息的主题
            mailMessage.setSubject(mailInfo.getSubject());
            // 设置邮件消息发送的时间
            mailMessage.setSentDate(new Date());

            // MiniMultipart类是一个容器类，包含MimeBodyPart类型的对象
            Multipart mainPart = new MimeMultipart();
            // 创建一个包含HTML内容的MimeBodyPart
            BodyPart html = new MimeBodyPart();
            // 设置HTML内容
            html.setContent(mailInfo.getContent(), "text/html; charset=utf-8");
            mainPart.addBodyPart(html);

            //设置信件的附件(用本地上的文件作为附件)
//            html = new MimeBodyPart();
//            FileDataSource fds = new FileDataSource("D:\\...javamail.doc");
//            DataHandler dh = new DataHandler(fds);
//            html.setFileName("javamail.doc");
//            html.setDataHandler(dh);
//            mainPart.addBodyPart(html);

            // 将MiniMultipart对象设置为邮件内容
            mailMessage.setContent(mainPart);
            mailMessage.saveChanges();

            // 发送邮件
            Transport.send(mailMessage);
            return true;
        } catch (MessagingException ex) {
            ex.printStackTrace();
        }
        return false;
    }
}

 

//发送信息给邮件
   @RequestMapping (value="/sendEmail",method=RequestMethod.GET)
    public void sendEmail(String email,String userName,PrintWriter printWriter)
   {
       String uName=ZMStringTest(userName);
       WxUser user=userService.getUserByUserName(uName).get(0);
       MailSenderInfo mailInfo = new MailSenderInfo();
       mailInfo.setToAddress(email); // 设置接受者邮箱地址
       mailInfo.setSubject("维修平台账号激活");
       StringBuffer sb=new StringBuffer("点击下面链接便可以直接激活账号，调到首页，48小时生效，否则重新注册账号，链接只能使用一次，请尽快激活！<br>");
       sb.append("<a href=");
       sb.append("http://192.168.1.101/pcUser/activationAccount?email=");
	   sb.append(email);
	   sb.append("&validateCode=");
	   sb.append(user.getWxUserJihuoma());
	   sb.append("&uName=");
	   sb.append(uName);
	   sb.append(">");
       sb.append("http://192.168.1.101/pcUser/activationAccount?email=");
	   sb.append(email);
	   sb.append("&validateCode=");
	   sb.append(user.getWxUserJihuoma());
	   sb.append("&uName=");
	   sb.append(uName);
	   sb.append("</a>");
	   mailInfo.setContent(sb.toString());
	   // 这个类主要来发送邮件
	   SimpleMailSender sms = new SimpleMailSender();
	   sms.sendHtmlMail(mailInfo); // 发送html格式

   }