数据趋势图

app/Service/DeviceService.php

@@ -66,6 +66,7 @@ class DeviceService extends Service
         $model->size = $data['size'];
         $model->gateway_id = $data['gateway_id'] ?? 0;
         $model->device_type_id = $data['device_type_id'] ?? 0;
+        $model->unit = $data['unit'] ?? "";
         $model->save();
 
         return [true,'保存成功！'];
@@ -82,6 +83,7 @@ class DeviceService extends Service
         $model->size = $data['size'];
         $model->gateway_id = $data['gateway_id'] ?? 0;
         $model->device_type_id = $data['device_type_id'] ?? 0;
+        $model->unit = $data['unit'] ?? "";
         $model->save();
 
         return [true,'保存成功！'];