Question

我是Java和Spring Boot的新手。我已经开始尝试绘制各种函数和参数。

忘记密码 - 发送电子邮件。
```
malloc
```

这就是旧电子邮件服务的样子 - 与Java Spring Boot的对比是什么？ - 要导入哪些库？

    //__ send email notification
    SimpleEmailService.generateEmail("forgotPasswordTemplate", data);

这就是我目前的代码库 - 我基本上想用api为反应器构建提供支持 - 所以在架构方面 - / api将是一个获取服务 - 另一个是来自表单的帖子

-

package controller;

import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.app.VelocityEngine;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.mail.javamail.MimeMessagePreparator;

import com.mongodb.BasicDBObject;

import javax.mail.internet.MimeMessage;

import java.io.StringWriter;

public class SimpleEmailService {
   private static JavaMailSender mailSender;
   private static VelocityEngine velocityEngine;

   public void setMailSender(JavaMailSender mailSender) {
      this.mailSender = mailSender;
   }

   public void setVelocityEngine(VelocityEngine velocityEngine) {
      this.velocityEngine = velocityEngine;
   }

   public static void generateEmail(final String templateType, final BasicDBObject user) {
      MimeMessagePreparator preparator = new MimeMessagePreparator() {
         public void prepare(MimeMessage mimeMessage) throws Exception { 
             String velocityTemplateName = null;
             String subject = null;

            if(templateType.equals("forgotPasswordTemplate")){
                 velocityTemplateName = "forgot_password";
                 subject = "Forgot Password";
                 user.put("imgPath", "http://livesite.com/images/emails/forgot_password/");
            }


            if(templateType.equals("registerTemplate")){
                velocityTemplateName = "registration_confirmation";
                subject = "Registration";
                user.put("imgPath", "http://livesite.com/images/emails/registration_confirmation/");
            }


            MimeMessageHelper message = new MimeMessageHelper(mimeMessage);
                message.setTo("my@test.com");
                message.setFrom("hello@test.com"); // could be parameterized...


                message.setSubject(subject);

            VelocityContext model = new VelocityContext();
                model.put("user", user);            

            String text = applyTemplate(model, velocityTemplateName+".vm");
                message.setText(text, true);
         }
      };
      mailSender.send(preparator);
   }

   public static String applyTemplate(VelocityContext data, String templateName){                  
       StringWriter sw= new StringWriter();        
       Template t = velocityEngine.getTemplate("net/velocity/templates/"+templateName);
       t.merge(data, sw);
       return sw.toString();                        
   }
}

Answer 1

具体到Spring Boot速度支持为dropped，因为速度1更新到2010年，这里是example of usage和explanation on velocity with spring boot 1.5

这是在velocity 2发布之前。

Freemarker也受支持，此处example使用Spring Boot 1.4

所以这取决于你的Spring Boot版本。

Java Spring Boot - 忘记密码 - 带速度的电子邮件服务？

1 个答案: