/// <summary> /// 导出Excel /// </summary> /// <param name="sheet">导入所在的工作表</param> /// <param name="lambda">查询条件</param> /// <returns>数据</returns> public async Task ExportExcel(ISheet sheet, LambdaItem <TData> lambda) { var datas = await Access.AllAsync(lambda); OnDataLoad?.Invoke(datas); WriteToSheet(sheet, datas); }