src/main/java/com/genersoft/iot/vmp/vmanager/device/DeviceController.java
@@ -144,4 +144,10 @@
      PageResult pageResult = storager.querySubChannels(deviceId, channelId, query, channelType, online, page, count);
      return new ResponseEntity<>(pageResult,HttpStatus.OK);
   }
   @PostMapping("channel/update/{deviceId}")
   public ResponseEntity<PageResult> updateChannel(@PathVariable String deviceId,DeviceChannel channel){
      storager.updateChannel(deviceId, channel);
      return new ResponseEntity<>(null,HttpStatus.OK);
   }
}