调整目录查询的结果展示逻辑

src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/DeviceServiceImpl.java

@@ -1,5 +1,6 @@
 package com.genersoft.iot.vmp.gb28181.service.impl;
 
+import com.alibaba.fastjson2.JSON;
 import com.baomidou.dynamic.datasource.annotation.DS;
 import com.genersoft.iot.vmp.common.CommonCallback;
 import com.genersoft.iot.vmp.common.VideoManagerConstants;
@@ -322,7 +323,8 @@ public class DeviceServiceImpl implements IDeviceService {
     @Override
     public void sync(Device device) {
         if (catalogResponseMessageHandler.isSyncRunning(device.getDeviceId())) {
-            log.info("开启同步时发现同步已经存在");
+            SyncStatus syncStatus = catalogResponseMessageHandler.getChannelSyncProgress(device.getDeviceId());
+            log.info("[同步通道] 同步已存在, 设备: {}, 同步信息: {}", device.getDeviceId(), JSON.toJSON(syncStatus));
             return;
         }
         int sn = (int)((Math.random()*9+1)*100000);