com.github.sylphlike.framework.utils.email.EmailUtil Maven / Gradle / Ivy
package com.github.sylphlike.framework.utils.email;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.*;
import javax.mail.internet.*;
import java.io.File;
import java.util.Date;
import java.util.Properties;
/**
* time 10/09/2020 18:19 星期四 (dd/MM/YYYY HH:mm)
*
email [email protected]
*
* @author Gopal.pan
* @version 1.0.0
*/
public class EmailUtil {
private static final Logger LOGGER = LoggerFactory.getLogger(EmailUtil.class);
public static Boolean sendEmail(EmailBo emailBo){
LOGGER.info("【framework-utils】邮件发送,入参[{}] ",emailBo);
boolean sendFlag;
Session session;
Transport transport = null;
try {
Properties properties = new Properties();
properties.setProperty("mail.transport.protocol", "smtp");
properties.setProperty("mail.smtp.auth", "true");
properties.setProperty("mail.smtp.host", emailBo.getSmtpHost());
session = Session.getInstance(properties);
transport = session.getTransport();
transport.connect(emailBo.getSendEmailAccount(),emailBo.getSendEmailPassword());
MimeMessage message = new MimeMessage(session);
message.setHeader("X-Priority", "3");
if(StringUtils.isEmpty(emailBo.getSendEmailNickname())){
message.setFrom(new InternetAddress(emailBo.getSendEmailAccount()));
}else{
message.setFrom(new InternetAddress( MimeUtility.encodeWord(emailBo.getSendEmailNickname()) + " <"+emailBo.getSendEmailAccount()+">"));
}
InternetAddress[] iaToList = InternetAddress.parse(emailBo.getReceiveEmailAccount());
message.setRecipients(Message.RecipientType.TO, iaToList);
if(StringUtils.isNotEmpty(emailBo.getCarbonCopyAccount())){
InternetAddress[] carbonAccount = InternetAddress.parse(emailBo.getCarbonCopyAccount());
message.setRecipients(Message.RecipientType.CC, carbonAccount);
}
if(StringUtils.isNotEmpty(emailBo.getBlindCarbonCopyAccount())){
InternetAddress[] blindCarbonAccount = InternetAddress.parse(emailBo.getBlindCarbonCopyAccount());
message.setRecipients(Message.RecipientType.BCC, blindCarbonAccount);
}
message.setSubject(emailBo.getSubject());
message.setSentDate(new Date());
Multipart multipart = new MimeMultipart();
BodyPart contentPart = new MimeBodyPart();
if(EmailContentEnum.HTML.getCode().equals(emailBo.getContentType())){
if(!StringUtils.isEmpty(emailBo.getContentImage())){
MimeBodyPart image = new MimeBodyPart();
DataHandler dh = new DataHandler(new FileDataSource(emailBo.getContentImage()));
image.setDataHandler(dh);
// 为"节点"设置一个唯一编号（在文本"节点"将引用该ID）
image.setContentID("mailTestPic");
contentPart.setContent(emailBo.getContent() +"
", "text/html;charset=UTF-8");
multipart.addBodyPart(image);
}else {
contentPart.setContent(emailBo.getContent(), "text/html;charset=UTF-8");
}
}else {
contentPart.setContent(emailBo.getContent(),"text/plain;charset=UTF-8");
}
multipart.addBodyPart(contentPart);
if(!StringUtils.isEmpty(emailBo.getAttachmentAddress())){
File attachment = new File(emailBo.getAttachmentAddress());
BodyPart attachmentBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(attachment);
attachmentBodyPart.setDataHandler(new DataHandler(source));
attachmentBodyPart.setFileName(MimeUtility.encodeWord(attachment.getName()));
multipart.addBodyPart(attachmentBodyPart);
}
message.setContent(multipart);
message.saveChanges();
transport.sendMessage(message, message.getAllRecipients());
sendFlag = true;
} catch (Exception e) {
e.printStackTrace();
LOGGER.error("【framework-utils】邮件发送,系统异常", e);
sendFlag = false;
}finally {
try {
if(transport != null)
transport.close();
} catch (MessagingException e) {
e.printStackTrace();
}
}
LOGGER.info("【framework-utils】邮件发送,出参[{}] ",sendFlag);
return sendFlag;
}
}