From e3067f58cce422bbd26a7729bf59f5f4f34a530f Mon Sep 17 00:00:00 2001
From: jiangping <jp@doumee.com>
Date: 星期五, 14 二月 2025 14:13:38 +0800
Subject: [PATCH] jtt808初始化

---
 server/jtt808_parent/jtt808-server/src/main/java/org/yzh/web/endpoint/JTHandlerInterceptor.java |   19 ++++++++++++++++++-
 1 files changed, 18 insertions(+), 1 deletions(-)

diff --git a/server/jtt808_parent/jtt808-server/src/main/java/org/yzh/web/endpoint/JTHandlerInterceptor.java b/server/jtt808_parent/jtt808-server/src/main/java/org/yzh/web/endpoint/JTHandlerInterceptor.java
index 7669668..6f7fb19 100644
--- a/server/jtt808_parent/jtt808-server/src/main/java/org/yzh/web/endpoint/JTHandlerInterceptor.java
+++ b/server/jtt808_parent/jtt808-server/src/main/java/org/yzh/web/endpoint/JTHandlerInterceptor.java
@@ -1,15 +1,24 @@
 package org.yzh.web.endpoint;
 
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
 import io.github.yezhihao.netmc.core.HandlerInterceptor;
 import io.github.yezhihao.netmc.session.Session;
+import netscape.javascript.JSObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.yzh.commons.util.Byte2NumberUtils;
 import org.yzh.protocol.basics.JTMessage;
 import org.yzh.protocol.commons.JT808;
+import org.yzh.protocol.commons.transform.AttributeKey;
+import org.yzh.protocol.commons.transform.attribute.Battery;
 import org.yzh.protocol.t808.T0001;
 import org.yzh.protocol.t808.T0200;
 import org.yzh.web.model.entity.DeviceDO;
 import org.yzh.web.model.enums.SessionKey;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
 
 public class JTHandlerInterceptor implements HandlerInterceptor<JTMessage> {
 
@@ -73,8 +82,16 @@
         boolean transform = request.transform();
         if (messageId == JT808.浣嶇疆淇℃伅姹囨姤) {
             DeviceDO device = SessionKey.getDevice(session);
-            if (device != null)
+            if (device != null){
                 device.setLocation((T0200) request);
+                if(device.getLocation()!=null && device.getLocation().getAttributes()!=null ){
+                   Battery battery= (Battery) device.getLocation().getAttributes().get(AttributeKey.Battery);
+                    if(battery !=null){
+                        device.setBatteryVoltage(battery.getVoltage());
+                    }
+                }
+            }
+
             return transform;
         }
         if (!session.isRegistered()) {

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