diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/PlatformChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/PlatformChannelMapper.java
index 52c12936..9a565628 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/PlatformChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/PlatformChannelMapper.java
@@ -58,8 +58,8 @@ public interface PlatformChannelMapper {
             "where dc.channel_type = 0 and dc.channel_id = #{channelId} and pgc.platform_id=#{platformId}")
     List<Device> queryDeviceInfoByPlatformIdAndChannelId(@Param("platformId") String platformId, @Param("channelId") String channelId);
 
-    @Select("SELECT pgc.platform_id from wvp_platform_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE  dc.channel_type = 0 and dc.device_id=#{channelId}")
-    List<Integer> queryParentPlatformByChannelId(@Param("channelId") String channelId);
+    @Select("SELECT pgc.* from wvp_platform_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE  dc.channel_type = 0 and dc.device_id=#{channelId}")
+    List<Platform> queryParentPlatformByChannelId(@Param("channelId") String channelId);
 
     @Select("<script>" +
             " select " +
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java
index 7d4c876a..d2135a49 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java
@@ -53,27 +53,19 @@ public class EventPublisher {
 	}
 
 
-	public void catalogEventPublish(Integer platformId, CommonGBChannel deviceChannel, String type) {
-		List<CommonGBChannel> deviceChannelList = new ArrayList<>();
-		deviceChannelList.add(deviceChannel);
-		catalogEventPublish(platformId, deviceChannelList, type);
-	}
-
-
 	public void requestTimeOut(TimeoutEvent timeoutEvent) {
 		RequestTimeoutEvent requestTimeoutEvent = new RequestTimeoutEvent(this);
 		requestTimeoutEvent.setTimeoutEvent(timeoutEvent);
 		applicationEventPublisher.publishEvent(requestTimeoutEvent);
 	}
 
+	public void catalogEventPublish(Platform platform, CommonGBChannel deviceChannel, String type) {
+		List<CommonGBChannel> deviceChannelList = new ArrayList<>();
+		deviceChannelList.add(deviceChannel);
+		catalogEventPublish(platform, deviceChannelList, type);
+	}
 
-	/**
-	 *
-	 * @param platformId
-	 * @param deviceChannels
-	 * @param type
-	 */
-	public void catalogEventPublish(Integer platformId, List<CommonGBChannel> deviceChannels, String type) {
+	public void catalogEventPublish(Platform platform, List<CommonGBChannel> deviceChannels, String type) {
 		CatalogEvent outEvent = new CatalogEvent(this);
 		List<CommonGBChannel> channels = new ArrayList<>();
 		if (deviceChannels.size() > 1) {
@@ -90,11 +82,10 @@ public class EventPublisher {
 		}
 		outEvent.setChannels(channels);
 		outEvent.setType(type);
-		outEvent.setPlatformId(platformId);
+		outEvent.setPlatform(platform);
 		applicationEventPublisher.publishEvent(outEvent);
 	}
 
-
 	public void mobilePositionEventPublish(MobilePosition mobilePosition) {
 		MobilePositionEvent event = new MobilePositionEvent(this);
 		event.setMobilePosition(mobilePosition);
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
index 339781d4..d0d2122d 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
@@ -1,12 +1,15 @@
 package com.genersoft.iot.vmp.gb28181.event.subscribe.catalog;
 
 import com.genersoft.iot.vmp.gb28181.bean.CommonGBChannel;
+import com.genersoft.iot.vmp.gb28181.bean.Platform;
 import lombok.Getter;
 import lombok.Setter;
 import org.springframework.context.ApplicationEvent;
 
 import java.util.List;
 
+@Setter
+@Getter
 public class CatalogEvent  extends ApplicationEvent {
 
     public CatalogEvent(Object source) {
@@ -48,16 +51,10 @@ public class CatalogEvent  extends ApplicationEvent {
      */
     public static final String UPDATE = "UPDATE";
 
-    @Setter
-    @Getter
     private List<CommonGBChannel> channels;
 
-    @Setter
-    @Getter
     private String type;
 
-    @Setter
-    @Getter
-    private Integer platformId;
+    private Platform platform;
 
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
index 28a42264..6b64c05e 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
@@ -46,11 +46,8 @@ public class CatalogEventLister implements ApplicationListener<CatalogEvent> {
 
         Map<String, List<Platform>> parentPlatformMap = new HashMap<>();
         Map<String, CommonGBChannel> channelMap = new HashMap<>();
-        if (event.getPlatformId() != null) {
-            parentPlatform = platformService.queryOne(event.getPlatformId());
-            if (parentPlatform == null) {
-                return;
-            }
+        if (event.getPlatform() != null) {
+            parentPlatform = event.getPlatform();
             subscribe = subscribeHolder.getCatalogSubscribe(parentPlatform.getServerGBId());
             if (subscribe == null) {
                 return;
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/DeviceChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/DeviceChannelServiceImpl.java
index 6c6bfa14..25f7ffff 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/DeviceChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/DeviceChannelServiceImpl.java
@@ -7,10 +7,7 @@ import com.genersoft.iot.vmp.common.InviteSessionType;
 import com.genersoft.iot.vmp.common.enums.ChannelDataType;
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.conf.exception.ControllerException;
-import com.genersoft.iot.vmp.gb28181.bean.Device;
-import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
-import com.genersoft.iot.vmp.gb28181.bean.GbCode;
-import com.genersoft.iot.vmp.gb28181.bean.MobilePosition;
+import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.gb28181.controller.bean.ChannelReduce;
 import com.genersoft.iot.vmp.gb28181.dao.DeviceChannelMapper;
 import com.genersoft.iot.vmp.gb28181.dao.DeviceMapper;
@@ -507,10 +504,10 @@ public class DeviceChannelServiceImpl implements IDeviceChannelService {
                 deviceChannel.setHasAudio(channelInDb.isHasAudio());
                 deviceChannel.setId(channelInDb.getId());
                 if (channelInDb.getStatus() != null && channelInDb.getStatus().equalsIgnoreCase(deviceChannel.getStatus())){
-                    List<Integer> ids = platformChannelMapper.queryParentPlatformByChannelId(deviceChannel.getDeviceId());
-                    if (!CollectionUtils.isEmpty(ids)){
-                        ids.forEach(platformId->{
-                            eventPublisher.catalogEventPublish(platformId, deviceChannel, deviceChannel.getStatus().equals("ON")? CatalogEvent.ON:CatalogEvent.OFF);
+                    List<Platform> platformList = platformChannelMapper.queryParentPlatformByChannelId(deviceChannel.getDeviceId());
+                    if (!CollectionUtils.isEmpty(platformList)){
+                        platformList.forEach(platform->{
+                            eventPublisher.catalogEventPublish(platform, deviceChannel, deviceChannel.getStatus().equals("ON")? CatalogEvent.ON:CatalogEvent.OFF);
                         });
                     }
                 }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GroupServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GroupServiceImpl.java
index 3e79f7c4..b0316c18 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GroupServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GroupServiceImpl.java
@@ -209,7 +209,7 @@ public class GroupServiceImpl implements IGroupService {
                 for (Platform platform : platformList) {
                     try {
                         // 发送catalog
-                        eventPublisher.catalogEventPublish(platform.getId(), channel, CatalogEvent.DEL);
+                        eventPublisher.catalogEventPublish(platform, channel, CatalogEvent.DEL);
                     }catch (Exception e) {
                         log.warn("[业务分组/虚拟组织删除] 发送失败，{}", groupForDelete.getDeviceId(), e);
                     }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlatformChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlatformChannelServiceImpl.java
index 66e784a5..1d4cf8d9 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlatformChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/PlatformChannelServiceImpl.java
@@ -215,6 +215,10 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
 
     @Transactional
     public int addChannelList(Integer platformId, List<CommonGBChannel> channelList) {
+        Platform platform = platformMapper.query(platformId);
+        if (platform == null) {
+            return 0;
+        }
         int result = platformChannelMapper.addChannels(platformId, channelList);
         if (result > 0) {
             // 查询通道相关的行政区划信息是否共享，如果没共享就添加
@@ -244,7 +248,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
             // 发送消息
             try {
                 // 发送catalog
-                eventPublisher.catalogEventPublish(platformId, channelList, CatalogEvent.ADD);
+                eventPublisher.catalogEventPublish(platform, channelList, CatalogEvent.ADD);
             } catch (Exception e) {
                 log.warn("[关联通道] 发送失败，数量：{}", channelList.size(), e);
             }
@@ -254,6 +258,11 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
 
     @Override
     public int removeAllChannel(Integer platformId) {
+        Platform platform = platformMapper.query(platformId);
+        if (platform == null) {
+            return 0;
+        }
+
         List<CommonGBChannel> channelListShare = platformChannelMapper.queryShare(platformId,  null);
         Assert.notEmpty(channelListShare, "未共享任何通道");
         int result = platformChannelMapper.removeChannelsWithPlatform(platformId, channelListShare);
@@ -278,7 +287,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
             // 发送消息
             try {
                 // 发送catalog
-                eventPublisher.catalogEventPublish(platformId, channelListShare, CatalogEvent.DEL);
+                eventPublisher.catalogEventPublish(platform, channelListShare, CatalogEvent.DEL);
             } catch (Exception e) {
                 log.warn("[移除全部关联通道] 发送失败，数量：{}", channelListShare.size(), e);
             }
@@ -302,6 +311,10 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
 
     @Transactional
     public int removeChannelList(Integer platformId, List<CommonGBChannel> channelList) {
+        Platform platform = platformMapper.query(platformId);
+        if (platform == null) {
+            return 0;
+        }
         int result = platformChannelMapper.removeChannelsWithPlatform(platformId, channelList);
         if (result > 0) {
             // 查询通道相关的分组信息
@@ -324,7 +337,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
             // 发送消息
             try {
                 // 发送catalog
-                eventPublisher.catalogEventPublish(platformId, channelList, CatalogEvent.DEL);
+                eventPublisher.catalogEventPublish(platform, channelList, CatalogEvent.DEL);
             } catch (Exception e) {
                 log.warn("[移除关联通道] 发送失败，数量：{}", channelList.size(), e);
             }
@@ -425,11 +438,12 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
     @Override
     public void updateCustomChannel(PlatformChannel channel) {
         platformChannelMapper.updateCustomChannel(channel);
+        Platform platform = platformMapper.query(channel.getPlatformId());
         CommonGBChannel commonGBChannel = platformChannelMapper.queryShareChannel(channel.getPlatformId(), channel.getGbId());
         // 发送消息
         try {
             // 发送catalog
-            eventPublisher.catalogEventPublish(channel.getPlatformId(), commonGBChannel, CatalogEvent.UPDATE);
+            eventPublisher.catalogEventPublish(platform, commonGBChannel, CatalogEvent.UPDATE);
         } catch (Exception e) {
             log.warn("[自定义通道信息] 发送失败， 平台ID： {}， 通道： {}（{}）", channel.getPlatformId(),
                     channel.getGbName(), channel.getId(), e);
@@ -468,7 +482,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
             // 发送消息
             try {
                 // 发送catalog
-                eventPublisher.catalogEventPublish(platform.getId(), channelListForEvent, CatalogEvent.DEL);
+                eventPublisher.catalogEventPublish(platform, channelListForEvent, CatalogEvent.DEL);
             } catch (Exception e) {
                 log.warn("[移除关联通道] 发送失败，数量：{}", channelList.size(), e);
             }
@@ -506,7 +520,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
             // 发送消息
             try {
                 // 发送catalog
-                eventPublisher.catalogEventPublish(platform.getId(), channelListForEvent, CatalogEvent.DEL);
+                eventPublisher.catalogEventPublish(platform, channelListForEvent, CatalogEvent.DEL);
             } catch (Exception e) {
                 log.warn("[移除关联通道] 发送失败，数量：{}", channelList.size(), e);
             }
@@ -537,7 +551,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
                 // 发送消息
                 try {
                     // 发送catalog
-                    eventPublisher.catalogEventPublish(platform.getId(), channelListForEvent, CatalogEvent.ADD);
+                    eventPublisher.catalogEventPublish(platform, channelListForEvent, CatalogEvent.ADD);
                 } catch (Exception e) {
                     log.warn("[移除关联通道] 发送失败，数量：{}", channelList.size(), e);
                 }
@@ -567,7 +581,7 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
                 // 发送消息
                 try {
                     // 发送catalog
-                    eventPublisher.catalogEventPublish(platform.getId(), channelListForEvent, CatalogEvent.ADD);
+                    eventPublisher.catalogEventPublish(platform, channelListForEvent, CatalogEvent.ADD);
                 } catch (Exception e) {
                     log.warn("[移除关联通道] 发送失败，数量：{}", channelList.size(), e);
                 }