diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/GroupMapper.java b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/GroupMapper.java
index 77c4df866..275c4e1bb 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/GroupMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/GroupMapper.java
@@ -110,6 +110,9 @@ public interface GroupMapper {
     @Select("SELECT * from wvp_common_group WHERE device_id = #{deviceId} and business_group = #{businessGroup}")
     Group queryOneByDeviceId(@Param("deviceId") String deviceId, @Param("businessGroup") String businessGroup);
 
+    @Select("SELECT * from wvp_common_group WHERE device_id = #{deviceId}")
+    Group queryOneByOnlyDeviceId(@Param("deviceId") String deviceId);
+
     @Delete("<script>" +
             " DELETE FROM wvp_common_group WHERE id in " +
             " <foreach collection='allChildren'  item='item'  open='(' separator=',' close=')' > #{item.id}</foreach>" +
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java
index d6547f4ae..e0ae556c1 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java
@@ -23,7 +23,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
-import org.springframework.util.Assert;
 import org.springframework.util.ObjectUtils;
 
 import java.util.ArrayList;
@@ -548,7 +547,10 @@ public class GbChannelServiceImpl implements IGbChannelService {
     @Override
     public void updateBusinessGroup(String oldBusinessGroup, String newBusinessGroup) {
         List<CommonGBChannel> channelList = commonGBChannelMapper.queryByBusinessGroup(oldBusinessGroup);
-        Assert.notEmpty(channelList, "旧的业务分组的通道不存在");
+        if (channelList.isEmpty()) {
+            log.info("[更新业务分组] 发现未关联任何通道： {}", oldBusinessGroup);
+            return;
+        }
 
         int result = commonGBChannelMapper.updateBusinessGroupByChannelList(newBusinessGroup, channelList);
         if (result > 0) {
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 f308438f2..c813bd57a 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
@@ -166,7 +166,7 @@ public class GroupServiceImpl implements IGroupService {
 
     @Override
     public Group queryGroupByDeviceId(String regionDeviceId) {
-        return null;
+        return groupManager.queryOneByOnlyDeviceId(regionDeviceId);
     }
 
     @Override
diff --git a/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupChangeListener.java b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupChangeListener.java
index f82c80c66..d6e8e4af2 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupChangeListener.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupChangeListener.java
@@ -27,8 +27,8 @@ import java.util.concurrent.ConcurrentLinkedQueue;
  * @Auther: JiangFeng
  * @Date: 2022/8/16 11:32
  * @Description: 接收redis发送的推流设备列表更新通知
- * 监听：  SUBSCRIBE VM_MSG_PUSH_STREAM_LIST_CHANGE
- * 发布 PUBLISH VM_MSG_PUSH_STREAM_LIST_CHANGE '[{"app":1000,"stream":10000000,"gbId":"12345678901234567890","name":"A6","status":false},{"app":1000,"stream":10000021,"gbId":"24212345671381000021","name":"终端9273","status":false},{"app":1000,"stream":10000022,"gbId":"24212345671381000022","name":"终端9434","status":true},{"app":1000,"stream":10000025,"gbId":"24212345671381000025","name":"华为M10","status":false},{"app":1000,"stream":10000051,"gbId":"11111111111381111122","name":"终端9720","status":false}]'
+ * 监听：  SUBSCRIBE VM_MSG_GROUP_LIST_CHANGE
+ * 发布 PUBLISH VM_MSG_GROUP_LIST_CHANGE  '[{"groupName":"测试域修改新","topGroupGAlias":3,"messageType":"update","groupAlias":3}]'
  */
 @Slf4j
 @Component
@@ -50,7 +50,7 @@ public class RedisGroupChangeListener implements MessageListener {
 
     @Override
     public void onMessage(Message message, byte[] bytes) {
-        log.info("[REDIS: 分组信息更新] key： {}， ： {}", VideoManagerConstants.VM_MSG_GROUP_LIST_CHANGE, new String(message.getBody()));
+        log.info("[REDIS-分组信息改变] key： {}， ： {}", VideoManagerConstants.VM_MSG_GROUP_LIST_CHANGE, new String(message.getBody()));
         taskQueue.offer(message);
     }
 
@@ -90,7 +90,7 @@ public class RedisGroupChangeListener implements MessageListener {
                                 }
                                 if (ObjectUtils.isEmpty(groupMessage.getGroupName())
                                         || ObjectUtils.isEmpty(groupMessage.getTopGroupGbId()) ){
-                                    log.info("[REDIS消息-业务分组同步回复] 消息关键字段缺失， {}", groupMessage.toString());
+                                    log.info("[REDIS消息-分组信息新增] 消息关键字段缺失， {}", groupMessage.toString());
                                     continue;
                                 }
                                 group = new Group();
@@ -119,27 +119,29 @@ public class RedisGroupChangeListener implements MessageListener {
                                 String deviceId = buildGroupDeviceId(isTop);
                                 group.setDeviceId(deviceId);
                                 group.setAlias(groupMessage.getGroupAlias());
-
+                                group.setName(groupMessage.getGroupName());
                                 if (!isTop) {
-                                    if (ObjectUtils.isEmpty(groupMessage.getTopGroupGAlias()) || ObjectUtils.isEmpty(groupMessage.getParentGAlias())) {
-                                        log.info("[REDIS消息-业务分组同步回复] 消息缺失业务分组别名或者父节点别名， {}", groupMessage.toString());
+                                    if (ObjectUtils.isEmpty(groupMessage.getTopGroupGAlias()) ) {
+                                        log.info("[REDIS消息-分组信息新增] 消息缺失业务分组别名或者父节点别名， {}", groupMessage.toString());
                                         continue;
                                     }
 
                                     Group topGroup = groupService.queryGroupByAlias(groupMessage.getTopGroupGAlias());
                                     if (topGroup == null) {
-                                        log.info("[REDIS消息-业务分组同步回复] 业务分组信息未入库， {}", groupMessage.toString());
+                                        log.info("[REDIS消息-分组信息新增] 业务分组信息未入库， {}", groupMessage.toString());
                                         continue;
                                     }
-                                    group.setBusinessGroup(groupMessage.getTopGroupGbId());
+                                    group.setBusinessGroup(topGroup.getDeviceId());
+                                    group.setParentId(topGroup.getId());
+                                }
+                                if (groupMessage.getParentGAlias() != null) {
                                     Group parentGroup = groupService.queryGroupByAlias(groupMessage.getParentGAlias());
                                     if (parentGroup == null) {
-                                        log.info("[REDIS消息-业务分组同步回复] 虚拟组织父节点信息未入库， {}", groupMessage.toString());
+                                        log.info("[REDIS消息-分组信息新增] 虚拟组织父节点信息未入库， {}", groupMessage.toString());
                                         continue;
                                     }
                                     group.setParentId(parentGroup.getId());
                                     group.setParentDeviceId(parentGroup.getDeviceId());
-
                                 }
                                 group.setCreateTime(DateUtil.getNow());
                                 group.setUpdateTime(DateUtil.getNow());
@@ -166,9 +168,8 @@ public class RedisGroupChangeListener implements MessageListener {
                                 groupService.update(group);
                             }else {
                                 // 此处使用别名作为判断依据，别名此处常常是分组在第三方系统里的唯一ID
-                                if (groupMessage.getGroupAlias() == null || ObjectUtils.isEmpty(groupMessage.getGroupName())
-                                        || ObjectUtils.isEmpty(groupMessage.getTopGroupGAlias())) {
-                                    log.info("[REDIS消息-业务分组同步回复] 消息关键字段缺失， {}", groupMessage.toString());
+                                if (groupMessage.getGroupAlias() == null) {
+                                    log.info("[REDIS消息-分组信息更新] 消息关键字段缺失， {}", groupMessage.toString());
                                     continue;
                                 }
                                 Group group = groupService.queryGroupByAlias(groupMessage.getGroupAlias());
@@ -176,33 +177,25 @@ public class RedisGroupChangeListener implements MessageListener {
                                     log.info("[REDIS消息-分组信息更新] 失败 {}，别名不存在", groupMessage.getGroupAlias());
                                     continue;
                                 }
-                                boolean isTop = groupMessage.getTopGroupGAlias().equals(groupMessage.getGroupAlias());
-                                String deviceId = buildGroupDeviceId(isTop);
-                                group.setDeviceId(deviceId);
-                                group.setAlias(groupMessage.getGroupAlias());
-
-                                if (!isTop) {
-                                    if (ObjectUtils.isEmpty(groupMessage.getTopGroupGAlias()) || ObjectUtils.isEmpty(groupMessage.getParentGAlias())) {
-                                        log.info("[REDIS消息-业务分组同步回复] 消息缺失业务分组别名或者父节点别名， {}", groupMessage.toString());
-                                        continue;
-                                    }
-
-                                    Group topGroup = groupService.queryGroupByDeviceId(group.getBusinessGroup());
-                                    if (topGroup == null) {
-                                        log.info("[REDIS消息-业务分组同步回复] 业务分组不存在， {}", groupMessage.toString());
-                                        continue;
-                                    }
-                                    group.setBusinessGroup(topGroup.getDeviceId());
+                                group.setName(groupMessage.getGroupName());
+                                group.setUpdateTime(DateUtil.getNow());
+                                if (groupMessage.getParentGAlias() != null) {
                                     Group parentGroup = groupService.queryGroupByAlias(groupMessage.getParentGAlias());
                                     if (parentGroup == null) {
-                                        log.info("[REDIS消息-业务分组同步回复] 虚拟组织父节点信息未入库， {}", groupMessage.toString());
+                                        log.info("[REDIS消息-分组信息更新] 虚拟组织父节点信息未入库， {}", groupMessage.toString());
                                         continue;
                                     }
                                     group.setParentId(parentGroup.getId());
                                     group.setParentDeviceId(parentGroup.getDeviceId());
-
+                                }else {
+                                    Group businessGroup = groupService.queryGroupByDeviceId(group.getBusinessGroup());
+                                    if (businessGroup == null ) {
+                                        log.info("[REDIS消息-分组信息更新] 失败 {}，业务分组不存在", groupMessage.getGroupAlias());
+                                        continue;
+                                    }
+                                    group.setParentId(businessGroup.getId());
+                                    group.setParentDeviceId(null);
                                 }
-                                group.setUpdateTime(DateUtil.getNow());
                                 groupService.update(group);
                             }
                             break;
@@ -220,21 +213,20 @@ public class RedisGroupChangeListener implements MessageListener {
                                 groupService.delete(group.getId());
                             }else {
                                 // 此处使用别名作为判断依据，别名此处常常是分组在第三方系统里的唯一ID
-                                if (groupMessage.getGroupAlias() == null || ObjectUtils.isEmpty(groupMessage.getGroupName())
-                                        || ObjectUtils.isEmpty(groupMessage.getTopGroupGAlias())) {
-                                    log.info("[REDIS消息-业务分组同步回复] 消息关键字段缺失， {}", groupMessage.toString());
+                                if (groupMessage.getGroupAlias() == null) {
+                                    log.info("[REDIS消息-分组信息删除] 消息关键字段缺失， {}", groupMessage.toString());
                                     continue;
                                 }
                                 Group group = groupService.queryGroupByAlias(groupMessage.getGroupAlias());
                                 if (group == null) {
-                                    log.info("[REDIS消息-分组信息更新] 失败 {}，别名不存在", groupMessage.getGroupAlias());
+                                    log.info("[REDIS消息-分组信息删除] 失败 {}，别名不存在", groupMessage.getGroupAlias());
                                     continue;
                                 }
                                 groupService.delete(group.getId());
                             }
                             break;
                         default:
-                            log.info("[REDIS消息-分组信息更新] 未识别的消息类型 {}，目前支持的消息类型为 add、update、delete", groupMessage.getMessageType());
+                            log.info("[REDIS消息-分组信息改变] 未识别的消息类型 {}，目前支持的消息类型为 add、update、delete", groupMessage.getMessageType());
                     }
                 }
 
diff --git a/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupMsgListener.java b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupMsgListener.java
index 1b935c63c..41cf5968a 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupMsgListener.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGroupMsgListener.java
@@ -79,7 +79,7 @@ public class RedisGroupMsgListener implements MessageListener {
                     log.info("[REDIS消息-业务分组同步回复] {}", groupMessage.toString());
                     if (!userSetting.isUseAliasForGroupSync()) {
                         if (groupMessage.getGroupGbId() == null) {
-                            log.info("[REDIS消息-业务分组同步回复] 分组编号未设置，{}", groupMessage.toString());
+                            log.warn("[REDIS消息-业务分组同步回复] 分组编号未设置，{}", groupMessage.toString());
                             continue;
                         }
                         Group group = groupService.queryGroupByDeviceId(groupMessage.getGroupGbId());
@@ -122,7 +122,6 @@ public class RedisGroupMsgListener implements MessageListener {
                             group.setAlias(groupMessage.getGroupAlias());
                             group.setName(groupMessage.getGroupName());
                             group.setCreateTime(DateUtil.getNow());
-
                         }
 
                         if (!isTop) {
@@ -137,16 +136,23 @@ public class RedisGroupMsgListener implements MessageListener {
                                 continue;
                             }
                             group.setBusinessGroup(topGroup.getDeviceId());
-                        }
-                        if (groupMessage.getParentGAlias() != null) {
-                            Group parentGroup = groupService.queryGroupByAlias(groupMessage.getParentGAlias());
-                            if (parentGroup == null) {
-                                log.info("[REDIS消息-业务分组同步回复] 虚拟组织父节点信息未入库， {}", groupMessage.toString());
-                                continue;
+                            if (groupMessage.getParentGAlias() != null) {
+                                Group parentGroup = groupService.queryGroupByAlias(groupMessage.getParentGAlias());
+                                if (parentGroup == null) {
+                                    log.info("[REDIS消息-业务分组同步回复] 虚拟组织父节点信息未入库， {}", groupMessage.toString());
+                                    continue;
+                                }
+                                group.setParentId(parentGroup.getId());
+                                group.setParentDeviceId(parentGroup.getDeviceId());
+                            }else {
+                                group.setParentId(topGroup.getId());
+                                group.setParentDeviceId(null);
                             }
-                            group.setParentId(parentGroup.getId());
-                            group.setParentDeviceId(parentGroup.getDeviceId());
+                        }else {
+                            group.setParentId(null);
+                            group.setParentDeviceId(null);
                         }
+
                         group.setUpdateTime(DateUtil.getNow());
                         if (group.getId() > 0) {
                             groupService.update(group);
diff --git a/src/main/java/com/genersoft/iot/vmp/web/custom/CameraChannelController.java b/src/main/java/com/genersoft/iot/vmp/web/custom/CameraChannelController.java
index c28ca1720..ccf9dc772 100644
--- a/src/main/java/com/genersoft/iot/vmp/web/custom/CameraChannelController.java
+++ b/src/main/java/com/genersoft/iot/vmp/web/custom/CameraChannelController.java
@@ -104,6 +104,15 @@ public class CameraChannelController {
         return channelService.queryListWithChild(page, count, query, sortName, order, groupAlias, status, geoCoordSys);
     }
 
+    @GetMapping(value = "/camera/cont-with-child")
+    @ResponseBody
+    @Operation(summary = "查询摄像机列表的总数和在线数", security = @SecurityRequirement(name = JwtUtils.HEADER))
+    @Parameter(name = "groupAlias", description = "分组别名")
+    public CameraCont queryCountWithChild(String groupAlias){
+
+        return channelService.queryCountWithChild(groupAlias);
+    }
+
     @GetMapping(value = "/camera/one")
     @ResponseBody
     @Operation(summary = "查询单个摄像头信息", security = @SecurityRequirement(name = JwtUtils.HEADER))
diff --git a/src/main/java/com/genersoft/iot/vmp/web/custom/bean/CameraCont.java b/src/main/java/com/genersoft/iot/vmp/web/custom/bean/CameraCont.java
new file mode 100644
index 000000000..e0d6dd374
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/web/custom/bean/CameraCont.java
@@ -0,0 +1,11 @@
+package com.genersoft.iot.vmp.web.custom.bean;
+
+import lombok.Data;
+
+@Data
+public class CameraCont {
+
+    private Long total;
+    private Long online;
+
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/web/custom/service/CameraChannelService.java b/src/main/java/com/genersoft/iot/vmp/web/custom/service/CameraChannelService.java
index 396bb7553..4f0c70cfd 100644
--- a/src/main/java/com/genersoft/iot/vmp/web/custom/service/CameraChannelService.java
+++ b/src/main/java/com/genersoft/iot/vmp/web/custom/service/CameraChannelService.java
@@ -15,10 +15,7 @@ import com.genersoft.iot.vmp.gb28181.service.IGbChannelPlayService;
 import com.genersoft.iot.vmp.service.bean.ErrorCallback;
 import com.genersoft.iot.vmp.utils.Coordtransform;
 import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
-import com.genersoft.iot.vmp.web.custom.bean.CameraChannel;
-import com.genersoft.iot.vmp.web.custom.bean.CameraGroup;
-import com.genersoft.iot.vmp.web.custom.bean.CameraStreamInfo;
-import com.genersoft.iot.vmp.web.custom.bean.Point;
+import com.genersoft.iot.vmp.web.custom.bean.*;
 import com.genersoft.iot.vmp.web.custom.conf.SyTokenManager;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
@@ -161,6 +158,18 @@ public class CameraChannelService implements CommandLineRunner {
         }
     }
 
+    public CameraCont queryCountWithChild(String groupAlias) {
+        // 构建组织结构信息
+        CameraGroup group = groupMapper.queryGroupByAlias(groupAlias);
+        Assert.notNull(group, "组织结构不存在");
+        String groupDeviceId = group.getDeviceId();
+        // 获取所有子节点
+        List<CameraGroup> groupList = queryAllGroupChildren(group.getId(), group.getBusinessGroup());
+        groupList.add(group);
+
+        return null;
+    }
+
     /**
      * 为通道增加图片信息和转换坐标系
      */
@@ -446,4 +455,6 @@ public class CameraChannelService implements CommandLineRunner {
         groupPageInfo.setList(list);
         return groupPageInfo;
     }
+
+
 }
diff --git a/web/src/views/map/index.vue b/web/src/views/map/index.vue
index bf23914de..9397d9d7b 100755
--- a/web/src/views/map/index.vue
+++ b/web/src/views/map/index.vue
@@ -12,6 +12,10 @@
               <i class="iconfont icon-mti-jutai"></i>
             </div>
             <el-dropdown-menu slot="dropdown">
+              <el-dropdown-item :command="0" >
+                <span v-if="layerStyle !== 0">图层关闭</span>
+                <span v-if="layerStyle === 0" style="color: rgb(64, 158, 255);">图层关闭</span>
+              </el-dropdown-item>
               <el-dropdown-item :command="1" >
                 <span v-if="layerStyle !== 1">直接展示</span>
                 <span v-if="layerStyle === 1" style="color: rgb(64, 158, 255);">直接展示</span>
@@ -162,9 +166,10 @@ export default {
       showDrawThin: false,
       quicklyDrawThinLoading: false,
       saveDrawThinLoading: false,
-      layerStyle: 1,
+      layerStyle: 0,
       drawThinLayer: null,
-      layerGroupSource: null
+      layerGroupSource: null,
+      infoBoxTempLayer: null
     }
   },
   created() {
@@ -230,12 +235,28 @@ export default {
     },
     showChannelInfo: function(data) {
       this.channel = data
+      if (this.infoBoxTempLayer) {
+        this.$refs.mapComponent.removeLayer(this.infoBoxTempLayer)
+        this.infoBoxTempLayer = null
+      }
+      if (this.layerStyle === 0 || this.layerStyle === 2) {
+        // 此时增加临时图标
+        let position = [data.gbLongitude, data.gbLatitude]
+        let cameraData = {
+          id: data.gbId,
+          position: position,
+          data: data,
+          image: {
+            anchor: [0.5, 1],
+            src: this.getImageByChannel(data)
+          }
+        }
+        this.infoBoxTempLayer = this.$refs.mapComponent.addPointLayer([cameraData])
+      }
       let position = [data.gbLongitude, data.gbLatitude]
       this.infoBoxId = this.$refs.mapComponent.openInfoBox(position, this.$refs.infobox, [0, -50])
     },
-    zoomChange: function(zoom) {
-
-    },
+    zoomChange: function(zoom) {},
 
     initChannelLayer: function () {
       this.mapTileList = this.$refs.mapComponent.mapTileList
@@ -243,27 +264,23 @@ export default {
       this.closeInfoBox()
       this.$store.dispatch('commonChanel/getAllForMap', {}).then(data => {
         cameraListForSource = data
-        let minLng, minLat, maxLng, maxLat
-        for (let i = 0; i < data.length; i++) {
+        let minLng = data[0].gbLongitude
+        let maxLng = data[0].gbLongitude
+        let minLat = data[0].gbLatitude
+        let maxLat = data[0].gbLatitude
+        for (let i = 1; i < data.length; i++) {
           let item = data[i]
-          if (i === 0) {
+          if (item.gbLongitude < minLng) {
             minLng = item.gbLongitude
+          }
+          if (item.gbLongitude > maxLng) {
             maxLng = item.gbLongitude
+          }
+          if (item.gbLatitude < minLat) {
             minLat = item.gbLatitude
+          }
+          if (item.gbLatitude > maxLat) {
             maxLat = item.gbLatitude
-          }else {
-            if (item.gbLongitude < minLng) {
-              minLng = item.gbLongitude
-            }
-            if (item.gbLongitude > maxLng) {
-              maxLng = item.gbLongitude
-            }
-            if (item.gbLatitude < minLat) {
-              minLat = item.gbLatitude
-            }
-            if (item.gbLatitude > maxLat) {
-              maxLat = item.gbLatitude
-            }
           }
           if (item.gbLongitude && item.gbLatitude) {
             let position = [item.gbLongitude, item.gbLatitude]
@@ -313,6 +330,9 @@ export default {
       this.updateChannelLayer()
     },
     updateChannelLayer: function() {
+      if (this.layerStyle === 0) {
+        return
+      }
       let clientEvent = data => {
         this.closeInfoBox()
         this.$nextTick(() => {
@@ -370,6 +390,10 @@ export default {
       }
       this.channel = null
       this.dragChannel = null
+      if (this.infoBoxTempLayer) {
+        this.$refs.mapComponent.removeLayer(this.infoBoxTempLayer)
+        this.infoBoxTempLayer = null
+      }
     },
     play: function (channel) {
       const loading = this.$loading({
@@ -518,18 +542,20 @@ export default {
     },
     showDrawThinBox: function(show){
       this.showDrawThin = show
-      if (!show) {
-        // 关闭抽稀预览
-        if (this.drawThinLayer !== null) {
-          this.$refs.mapComponent.removeLayer(this.drawThinLayer)
-          this.drawThinLayer = null
+      setTimeout(() => {
+        if (!show) {
+          // 关闭抽稀预览
+          if (this.drawThinLayer !== null) {
+            this.$refs.mapComponent.removeLayer(this.drawThinLayer)
+            this.drawThinLayer = null
+          }
+          // 清空预览数据
+          this.layerGroupSource = null
+          this.updateChannelLayer()
+        }else {
+          //
         }
-        // 清空预览数据
-        this.layerGroupSource = null
-        this.updateChannelLayer()
-      }else {
-        //
-      }
+      }, 1)
     },
     quicklyDrawThin: function (){
       if (this.channelLayer) {