javax.mail实现邮件发送

<p>主要由MailSenderInfo ，MyAuthenticator，SimpleMailSender  这几个类组成</p><div></div>

/**    *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;        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 = false;        // 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;        }    }   

import javax.mail.*;   public class MyAuthenticator extends Authenticator{       String userName=null;       String password=null;               public MyAuthenticator(){       }       public MyAuthenticator(String username, String password) {            this.userName = username;            this.password = password;        }        protected PasswordAuthentication getPasswordAuthentication(){           return new PasswordAuthentication(userName, password);       }   }   

/**    * 简单邮件（不带附件的邮件）发送器    */ import java.util.Date;    import java.util.Properties;   import javax.mail.Address;    import javax.mail.BodyPart;    import javax.mail.Message;    import javax.mail.Multipart;    import javax.mail.Session;    import javax.mail.Transport;    import javax.mail.internet.InternetAddress;    import javax.mail.internet.MimeBodyPart;    import javax.mail.internet.MimeMessage;    import javax.mail.internet.MimeMultipart;    import com.fh.controller.base.BaseController;    public class SimpleMailSender extends BaseController {    /**     * 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) throws Exception{          // 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);       logBefore(logger, "构造一个发送邮件的session");            // 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 mailContent = mailInfo.getContent();          mailMessage.setText(mailContent);          // 发送邮件          Transport.send(mailMessage);       logBefore(logger, "发送成功！");      return true;        }               /**         * 以HTML格式发送邮件         * @param mailInfo 待发送的邮件信息         */        public  boolean sendHtmlMail(MailSenderInfo mailInfo) throws Exception{          // 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);                  // 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);          // 将MiniMultipart对象设置为邮件内容          mailMessage.setContent(mainPart);          // 发送邮件          Transport.send(mailMessage);          return true;        }         /*     * @title:标题     * @content:内容     * @type:类型,1:文本格式;2:html格式     * @tomail:接收的邮箱     */    public boolean sendMail(String title,String content,String type,String tomail) throws Exception{               //这个类主要是设置邮件        MailSenderInfo mailInfo = new MailSenderInfo();         mailInfo.setMailServerHost("smtp.qq.com");         mailInfo.setMailServerPort("25");         mailInfo.setValidate(true);         mailInfo.setUserName("x");         mailInfo.setPassword("tttt");//您的邮箱密码         mailInfo.setFromAddress("x");         mailInfo.setToAddress(tomail);         mailInfo.setSubject(title);         mailInfo.setContent(content);         //这个类主要来发送邮件          SimpleMailSender sms = new SimpleMailSender();             if("1".equals(type)){     return sms.sendTextMail(mailInfo);//发送文体格式         }else if("2".equals(type)){     return sms.sendHtmlMail(mailInfo);//发送html格式        }     return false;   }    /**     * @param SMTP  邮件服务器     * @param PORT端口     * @param EMAIL本邮箱账号     * @param PAW本邮箱密码     * @param toEMAIL对方箱账号     * @param TITLE标题     * @param CONTENT内容     * @param TYPE1：文本格式;2：HTML格式     */    public static void sendEmail(String SMTP, String PORT, String EMAIL, String PAW, String toEMAIL, String TITLE, String CONTENT, String TYPE) throws Exception{             //这个类主要是设置邮件        MailSenderInfo mailInfo = new MailSenderInfo();          mailInfo.setMailServerHost(SMTP);         mailInfo.setMailServerPort(PORT);         mailInfo.setValidate(true);         mailInfo.setUserName(EMAIL);         mailInfo.setPassword(PAW);        mailInfo.setFromAddress(EMAIL);         mailInfo.setToAddress(toEMAIL);         mailInfo.setSubject(TITLE);         mailInfo.setContent(CONTENT);         //这个类主要来发送邮件          SimpleMailSender sms = new SimpleMailSender();         if("1".equals(TYPE)){    sms.sendTextMail(mailInfo);    }else{    sms.sendHtmlMail(mailInfo);    }        }            public static void main(String[] args){           //这个类主要是设置邮件        MailSenderInfo mailInfo = new MailSenderInfo();         mailInfo.setMailServerHost("smtp.qq.com");         mailInfo.setMailServerPort("25");         mailInfo.setValidate(true);         mailInfo.setUserName("设置你的邮箱地址");         mailInfo.setPassword("设置你的密码");//您的邮箱密码         mailInfo.setFromAddress("发送者的邮箱地址");         mailInfo.setToAddress("接受者的邮箱地址");         mailInfo.setSubject("设置邮箱标题");         mailInfo.setContent("设置邮箱内容");         //这个类主要来发送邮件          SimpleMailSender sms = new SimpleMailSender();        try {sms.sendTextMail(mailInfo);} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}//发送文体格式         //sms.sendHtmlMail(mailInfo);//发送html格式           }    }