update config

data-skywalking/src/main/java/com/bailuntec/service/impl/SkyWalkingNoticeServiceImpl.java

 package com.bailuntec.service.impl;
 
 
+import com.bailuntec.dto.AlarmMessageDto;
 import com.bailuntec.service.SkyWalkingNoticeService;
 import com.sun.mail.util.MailSSLSocketFactory;
 import org.springframework.beans.factory.annotation.Value;
@@ -14,6 +15,10 @@ import javax.mail.internet.MimeBodyPart;
 import javax.mail.internet.MimeMessage;
 import javax.mail.internet.MimeMultipart;
 import java.security.GeneralSecurityException;
+import java.time.LocalDateTime;
+import java.time.ZoneOffset;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
 import java.util.Properties;
 
 @Service
@@ -35,7 +40,7 @@ public class SkyWalkingNoticeServiceImpl implements SkyWalkingNoticeService {
     private String protocol;
 
     @Override
-    public void send(String subject, String content) throws GeneralSecurityException, MessagingException {
+    public void send(List<AlarmMessageDto> alarmMessageList) throws GeneralSecurityException, MessagingException {
         //创建一个配置文件并保存
         Properties properties = new Properties();
 
@@ -79,10 +84,16 @@ public class SkyWalkingNoticeServiceImpl implements SkyWalkingNoticeService {
         mimeMessage.setRecipient(Message.RecipientType.TO,new InternetAddress(recipient));
 
         //邮件标题
-        mimeMessage.setSubject(subject);
-
+        mimeMessage.setSubject("服务链路告警");
+        StringBuffer stringBuffer = new StringBuffer();
+        DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+        for(AlarmMessageDto alarmMessageDto : alarmMessageList) {
+            LocalDateTime time = LocalDateTime.ofEpochSecond(alarmMessageDto.getStartTime() / 1000, 0, ZoneOffset.ofHours(8));
+            String dateTime = df.format(time);
+            stringBuffer.append("服务名称: "+alarmMessageDto.getName()+"<br/>告警信息: "+alarmMessageDto.getAlarmMessage()+"<br/>记录时间: "+dateTime+"<br/>");
+        }
         //邮件内容
-        mimeMessage.setContent(content,"text/html;charset=UTF-8");
+        mimeMessage.setContent(stringBuffer.toString(),"text/html;charset=UTF-8");
 
         //发送邮件
         transport.sendMessage(mimeMessage,mimeMessage.getAllRecipients());