package devices import ( "server/dao" "server/model/devices" ) type CaptureVehiclesService struct { } func (cvs *CaptureVehiclesService) QueryCaptureVehiclesList(info devices.SearchCaptureVehicles) (interface{}, int64, error) { limit := info.PageSize offset := info.PageSize * (info.Page - 1) return dao.QueryCaptureVehiclesList(limit, offset) }