Java Mail Send multi-point attachments

Package com.sungrow.sendmail;

Import Java.io.File;

Import java.util.ArrayList;

Import Java.util.Date;

Import java.util.List;

Import java.util.Properties;

Import Javax.activation.DataHandler;

Import Javax.activation.DataSource;

Import Javax.activation.FileDataSource;

Import Javax.mail.Authenticator;

Import Javax.mail.BodyPart;

Import Javax.mail.Message.RecipientType;

Import javax.mail.PasswordAuthentication;

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 javax.mail.internet.MimeUtility;

Import Org.slf4j.Logger;

Import Org.slf4j.LoggerFactory;

Import Com.sungrow.commons.ConfigDataService;

Import Com.sungrow.dao.entity.ReportMail;

Import com.sungrow.exception.InsightDBException;

public class SendMail {

/**

* Outbox [email protected]

*/

private static String from = NULL;

/**

* Outbox Password fmc123

*/

private static String PASSWORD = null;

private static Logger _log = Loggerfactory.getlogger ("Task");

/***

* Send mail with attachments (for multiple people)

*

* @param URL

* Attachment Road Strength

* @param title

* Email title

* @param content

* Email Content

* @param email Recipient Email

*/

public static Boolean Sendemailappendixlist () throws Insightdbexception {

Session session =getsession ();

MimeMessage message = new MimeMessage (session);

String str= "EMAIL1,EMAIL2,EMAIL3";//multi-score Mail Recipient

try {

@SuppressWarnings ("Static-access")

internetaddress[] Iatolistcs = new InternetAddress (). Parse (str);

Mimemultipart mm = new Mimemultipart ();

Message.setsubject ("Mail Header");

Message.setsentdate (New Date ());

Message.setfrom (New InternetAddress (from));

Message.setrecipient (recipienttype.to, new internetaddress (email));

Message.setrecipients (Recipienttype.cc,iatolistcs);//Send to multiple people

Set up message content

BodyPart body =null;

DataSource Ds=null;

List<string> url=new arraylist<string> ();//multi-sub-attachment of road strength

Url.add ("Attachment Road Strength");

for (int i=0;i<url.size (); i++) {

BodyPart Contentpart = new MimeBodyPart ();

Contentpart.settext ("Mail Content");

Mm.addbodypart (Contentpart);

Set up message Attachments

BODY = new MimeBodyPart ();

ds= New Filedatasource (New File (Url.get (i));

DataHandler dh = new DataHandler (DS);

Body.setdatahandler (DH);

Body.setfilename (Mimeutility.encodetext (Ds.getname (), "Utf-8", null));

Mm.addbodypart (body);

}

Message.setcontent (mm);

Send e-mail

Transport.send (message);

} catch (Exception e) {

E.printstacktrace ();

_log.error (E.getmessage ());

_log.error ("Send Mail failed ======" Sendemailappendixlist ");

return false;

}

return true;

}

/***

* Get session

*

* @return

*/

public static Session getsession () {

Configdataservice sd=configdataservice.getinstance ();

Map=daofactory.getreportdaoinstance (). Selectemail ();

FROM=SD.GETMAIL_ADDR ();//Sender Mailbox

PASSWORD=SD.GETMAIL_PSD ();//sender's mailbox password

Properties Props = new properties ();

Props.setproperty ("Mail.transport.protocol", Sd.getmail_protocol ());

Props.put ("Mail.smtp.localhost", "localhostadress");

Props.setproperty ("Mail.smtp.host", Sd.getmail_host ());

Props.setproperty ("Mail.smtp.port", Sd.getmail_port ());

Props.setproperty ("Mail.smtp.auth", "true");

Session session = Session.getinstance (props, new Authenticator () {

@Override

Protected Passwordauthentication getpasswordauthentication () {

return new Passwordauthentication (from, PASSWORD);

}

});

return session;

}

}

This article is from the "Carefree seeking defeat" blog, please make sure to keep this source http://6355601.blog.51cto.com/6345601/1564586

Java Mail Send multi-point attachments