如何在邮件/outlook 中格式化表格答案

【问题标题】：how to format tables in Mails / outlook如何在邮件/outlook 中格式化表格
【发布时间】：2020-04-08 18:23:21
【问题描述】：

我正在使用 Spring MVC 发送电子邮件，但在浏览器和 Outlook 电子邮件中显示不同

    @Service("emailService")
    public class EmailService {  
    @Autowired
     private JavaMailSender mailSender;
     StringBuilder ResponseTable=new StringBuilder();
       public void sendMail(String emailid,String subject,int 
         tracking_id,String classification_type){


      MimeMessage message=mailSender.createMimeMessage();
      MimeMessageHelper helper=new MimeMessageHelper(message,true,"UTF- 8");    

     helper.setTo(emailid);
     helper.setText(ResponseTable.toString(),true);

     helper.setSubject(subject);

     mailSender.send(message);


   }
  }

【问题讨论】：

请重新标记您的问题。这个问题几乎与这些标签中的任何一个都没有关系。基本上和“如何在Mails/outlook中格式化表格”有关。
只有两张截图，这个问题是无法回答的。添加准备和发送电子邮件的代码、您的配置等。请阅读stackoverflow.com/help/how-to-ask 了解如何提出一个好问题。

标签： spring hibernate jsp model-view-controller

【解决方案1】：

您可以使用速度引擎模板来创建自定义模板：

创建您的模板 mailTemplate.vm
创建一个可以在模型中插入数据的方法

创建一个方法来将此模型插入到您的模板中

1.mailTemplate.vm

<html> 
<head></head>
<body>
    <p>hello,</p>
    <p>${variable}</p>
</body>
</html>

创建模型以发送通知邮件

 public Boolean NotificationMail(String sender, String receiver, String url,
          String subject,String footer) {

        LOG.info(" ... Sending new Subscription Notification Mail ");
        try {
          JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
          mailSender.setHost(mailHost);
          mailSender.setPort(port);
          mailSender.setJavaMailProperties(setMailProperties());

          Map<String, Object> model = new HashMap<String, Object>();
          model.put("variable", "hello this is the text will be display in the mail");


          String body = getVelocityTemplate(model);
          LOG.info("Mail host {} , Port {} , url {} , sender {}  , receiver {} , subject {} , body {} ",
              mailHost, port, url, sender, receiver, subject, body);
          Boolean sent = mailService.sendMailWithImg(sender, receiver, subject, body);
          return true;
        } catch (IllegalArgumentException e) {
          LOG.error("IllegalArgumentException , Missing configuration", e);
        } catch (Exception e) {
          LOG.error("General Exception :{}", e);
        }
        return false;
      }

在模板中插入模型

 protected String getVelocityTemplateContent(Map<String, Object> model) {
StringWriter stringWriter = new StringWriter();
StringBuilder builder = new StringBuilder();
builder.append("/template/mailTemplate.vm");
try {
  VelocityEngineUtils.mergeTemplate(velocityEngine, builder.toString(), "UTF8", model,
      stringWriter);
  return stringWriter.toString();
} catch (Exception e) {
  LOG.error("Error",e);
}
return null;
    }
    }

【讨论】：