Method AsString

src/render_panel/database/file_transfer_record.cpp:19–22

    const std::string FileTransferRecord::kUrlUpdateFileTransferRecord = "/api/v1/record/update_file_transfer_info";

    std::string FileTransferRecord::AsString() {
        return std::format("Begin: {}, End: {}, Controller device: {}, Controlled device: {}, direction: {}, file detail: {}",
                           TimeUtil::FormatTimestamp(begin_), TimeUtil::FormatTimestamp(end_), visitor_device_,target_device_, direction_, file_detail_);
    }

    std::string FileTransferRecord::AsJson() {
        nlohmann::json obj;