update 数据采集接口

app/api/controller/DataCollectController.php

@@ -23,7 +23,7 @@ class DataCollectController extends BaseApiController
             $device = explode('_', $parmas['topic']); // 命名规则：topic_deviceid  deviceid为设备主键id
             $data = [
                     'land_id' => $land[3],
-                    'topic'=>$device[1],
+                    'device_id'=>$device[1],
                     'qos'=>$parmas['qos'],  
                     'wind_speed' => $payload['wind_speed'],
                     'wind_direction' => $payload['wind_direction'],