javaMail实现收发邮件

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1、1、JavaMail发送邮件示例packagecom.zlx.mail;importjava.util.Properties;importjavax.mail.Message;importjavax.mail.MessagingException;importjavax.mail.Session;importjavax.mail.Transport;importjavax.mail.internet.InternetAddress;importjavax.mail.internet.MimeMessage;/**JavaMail发送邮件示例*/publicclassEmai

2、lSender{privateStringhost="smtp.163.com";//邮件主机服务器privateStringfrom="163test@163.com";//发件人privateStringto="163test2@163.com";//收件人privateStringsubject="JavaMail收发邮件测试标题";//邮件标题privateStringcontent="JavaMail收发邮件测试正文";//邮件内容privateStringuserName="163test";//用户名privateStringpassword="*******

3、";//密码publicstaticvoidmain(String[]args)throwsException{newEmailSender().sendMail();}/***设置内容**@paramcontent*邮件内容*/publicvoidsetContent(Stringcontent){this.content=content;}/***设置收件人**@paramto*收件人地址*/publicvoidsetTo(Stringto){this.to=to;}/***发送email**@throwsMessagingException*@throwsExcept

4、ion*/publicvoidsendMail()throwsMessagingException,Exception{Propertiesprops=newProperties();props.put("mail.smtp.host",host);//指定SMTP服务器props.put("mail.smtp.auth","true");//指定是否需要SMTP验证SessionmailSession=Session.getDefaultInstance(props);Messagemessage=newMimeMessage(mailSession);message.s

5、etFrom(newInternetAddress(from));//发件人message.addRecipient(Message.RecipientType.TO,newInternetAddress(to));//收件人message.setSubject(subject);//邮件主题message.setText(content);//邮件内容message.saveChanges();Transporttransport=null;transport=mailSession.getTransport("smtp");transport.connect(host,

6、userName,password);transport.sendMessage(message,message.getAllRecipients());transport.close();}}2、JavaMail收取邮件示例packagecom.zlx.mail;importjava.io.BufferedInputStream;importjava.io.BufferedOutputStream;importjava.io.File;importjava.io.FileOutputStream;importjava.io.InputStream;importjava.t

7、ext.SimpleDateFormat;importjava.util.Date;importjava.util.Properties;importjavax.mail.BodyPart;importjavax.mail.Flags;importjavax.mail.Folder;importjavax.mail.Message;importjavax.mail.MessagingException;importjavax.mail.Multipart;importjavax.mail.Part;importja