如何发送HTML电子邮件?


117

我已经使用JMS在Web应用程序中成功发送了电子邮件,但是结果仅以纯文本显示。我希望内容能够显示html。我该怎么做?这大致就是我所拥有的:

Message msg = new MimeMessage(mailSession);
try{
    msg.setSubject("Test Notification");
    msg.setRecipient(Message.RecipientType.TO, new InternetAddress(sentTo, false));
    String message = "<div style=\"color:red;\">BRIDGEYE</div>";
    msg.setContent(message, "text/html; charset=utf-8");
    msg.setSentDate(new Date());
    Transport.send(msg);
}catch(MessagingException me){
    logger.log(Level.SEVERE, "sendEmailNotification: {0}", me.getMessage());
}

Answers:


264

根据Javadoc,在需要时,这些MimeMessage#setText()设置会将默认的mime类型设置为。而是使用代替。text/plaintext/htmlMimeMessage#setContent()

message.setContent(someHtmlMessage, "text/html; charset=utf-8");

有关更多详细信息,请参见:


谢谢,起初我没有仔细阅读,我将setText和setContent放在一起,所以它不起作用,但是现在取出setText()之后,它现在可以工作了。谢谢。
唐潘


13

如果您使用的是Google App Engine / Java,请使用以下...

MimeMessage msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(SENDER_EMAIL_ADDRESS, "Admin"));
msg.addRecipient(Message.RecipientType.TO,
                 new InternetAddress(toAddress, "user");

msg.setSubject(subject,"UTF-8");

Multipart mp = new MimeMultipart();
MimeBodyPart htmlPart = new MimeBodyPart();
htmlPart.setContent(message, "text/html");
mp.addBodyPart(htmlPart);
msg.setContent(mp);
Transport.send(msg);

msg.setSubject(subject,"UTF-8");不起作用。应该是msg.setSubject(subject);
Fizer Khan 2014年





0

您可以在此处找到用于使用Google(gmail)帐户发送电子邮件的完整且非常简单的Java类, 使用Java应用程序发送电子邮件

它使用以下属性

Properties props = new Properties();
  props.put("mail.smtp.auth", "true");
  props.put("mail.smtp.starttls.enable", "true");
  props.put("mail.smtp.host", "smtp.gmail.com");
  props.put("mail.smtp.port", "587");

2
这根本解决不了这个问题。OP要求发送专门的HTML电子邮件。
暗杀手

0

“ loginVo.htmlBody(messageBodyPart);” 将包含html格式的设计信息,但在邮件中不会收到。

JAVA-STRUTS2

package com.action;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import com.opensymphony.xwork2.Action;
import com.bo.LoginBo;
import com.manager.AttendanceManager;
import com.manager.LoginManager;
import com.manager.SSLEmail;
import com.vo.AttendanceManagementVo;
import com.vo.LeaveManagementVo;
import com.vo.LoginVo;
import com.sun.corba.se.impl.protocol.giopmsgheaders.Message;
import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.MimeBodyPart;

public class InsertApplyLeaveAction implements Action {
private AttendanceManagementVo attendanceManagementVo;

public AttendanceManagementVo getAttendanceManagementVo() {
    return attendanceManagementVo;
}

public void setAttendanceManagementVo(
        AttendanceManagementVo attendanceManagementVo) {
    this.attendanceManagementVo = attendanceManagementVo;
}

@Override
public String execute() throws Exception {
    String empId=attendanceManagementVo.getEmpId();
    String leaveType=attendanceManagementVo.getLeaveType();
    String leaveStartDate=attendanceManagementVo.getLeaveStartDate();
    String leaveEndDate=attendanceManagementVo.getLeaveEndDate();
    String reason=attendanceManagementVo.getReason();
    String employeeName=attendanceManagementVo.getEmployeeName();
    String manageEmployeeId=empId;
    float totalLeave=attendanceManagementVo.getTotalLeave();
    String leaveStatus=attendanceManagementVo.getLeaveStatus();
//  String approverId=attendanceManagementVo.getApproverId();
    attendanceManagementVo.setEmpId(empId);
    attendanceManagementVo.setLeaveType(leaveType);
    attendanceManagementVo.setLeaveStartDate(leaveStartDate);
    attendanceManagementVo.setLeaveEndDate(leaveEndDate);
    attendanceManagementVo.setReason(reason);
    attendanceManagementVo.setManageEmployeeId(manageEmployeeId);
    attendanceManagementVo.setTotalLeave(totalLeave);
    attendanceManagementVo.setLeaveStatus(leaveStatus);
    attendanceManagementVo.setEmployeeName(employeeName);

    AttendanceManagementVo attendanceManagementVo1=new AttendanceManagementVo();
    AttendanceManager attendanceManager=new AttendanceManager();    
    attendanceManagementVo1=attendanceManager.insertLeaveData(attendanceManagementVo);
    attendanceManagementVo1=attendanceManager.getApproverId(attendanceManagementVo);
    String approverId=attendanceManagementVo1.getApproverId();
    String approverEmployeeName=attendanceManagementVo1.getApproverEmployeeName();
    LoginVo loginVo=new LoginVo();
    LoginManager loginManager=new LoginManager();
    loginVo.setEmpId(approverId);
    loginVo=loginManager.getEmailAddress(loginVo);
    String emailAddress=loginVo.getEmailAddress();
    String subject="LEAVE IS SUBMITTED FOR AN APPROVAL BY THE  - " +employeeName;
//  String body =   "Hi "+approverEmployeeName+" ," + "\n" + "\n" +
//          leaveType+" is Applied for "+totalLeave+" days by the  " +employeeName+ "\n" + "\n" +
//          " Employee Name: " + employeeName +"\n" +
//          " Applied Leave Type: " + leaveType +"\n" +
//          " Total Days: " + totalLeave +"\n" + "\n" +
  //        " To view Leave History, Please visit the employee poratal or copy and paste the below link in your browser: " + "\n" +  

  //        " NOTE : This is an automated message. Please do not reply."+ "\n" +  "\n" +                        

    Session session = null;

    MimeBodyPart messageBodyPart = new MimeBodyPart();
    MimeMessage message = new MimeMessage(session);
    Multipart multipart = new MimeMultipart();

    String htmlText = ("<div style=\"color:red;\">BRIDGEYE</div>");
    messageBodyPart.setContent(htmlText, "text/html");

    loginVo.setHtmlBody(messageBodyPart);

    message.setContent(multipart);
    Transport.send(message);


    loginVo.setSubject(subject);
//  loginVo.setBody(body);
    loginVo.setEmailAddress(emailAddress);
    SSLEmail sSSEmail=new SSLEmail();
    sSSEmail.sendEmail(loginVo);
    return "success";
 }

 }

0

我发现这种方式不确定是否适用于所有CSS原语

通过将标题属性“ Content-Type”设置为“ text / html”

mimeMessage.setHeader("Content-Type", "text/html");

现在我可以做类似的事情

mimeMessage.setHeader("Content-Type", "text/html");

mimeMessage.setText ("`<html><body><h1 style =\"color:blue;\">My first Header<h1></body></html>`")

问候


0

您可以使用的setText(java.lang.String中的文本,布尔HTML)来自MimeMessageHelper

MimeMessage mimeMsg = javaMailSender.createMimeMessage();
MimeMessageHelper msgHelper = new MimeMessageHelper(mimeMsg, false, "utf-8");
boolean isHTML = true;
msgHelper.setText("<h1>some html</h1>", isHTML);

但是您需要:

mimeMsg.saveChanges();

之前:

javaMailSender.send(mimeMsg);
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