ASP NET CORE MVC - 如何将数据绑定到电子表格

Question

如何使用列表对象中工作表上的数据创建电子表格？我使用 devexpress asp net core 创建电子表格。

这是我的控制器：

public ActionResult Overview(IFormFile document)
        {
            var model = new DocumentModel();
            if (document != null)
            {
                //SaveFile(document);
                var stream = new MemoryStream();
                document.CopyTo(stream);

                //Office File API
                var workBook = new Workbook();
                workBook.LoadDocument(stream);
                //preprocess the uploaded file using Spreadsheet Document API

                model.DocumentId = document.FileName;
                model.ContentAccessorByStream = stream;
            }

            return View("Overview", model);
        }

如何将列表传递到电子表格？

Answer 1

您可以尝试将包含数据的列表导入到工作表中：

// Import the list into the worksheet.
// Data starts with the B3 cell.
workbook.Worksheets[0].Import(yourList, 2, 1);

...或使用数据绑定：

private void BindToRange(List<MyObject> dataSource, CellRange 
    bindingRange, Worksheet sheet) {

    // Specify the binding options.
    ExternalDataSourceOptions dsOptions = new ExternalDataSourceOptions();
    dsOptions.ImportHeaders = true;
    dsOptions.CellValueConverter = new MyObjectConverter();
    dsOptions.SkipHiddenRows = true;

    // Bind the data source to the worksheet range.
    WorksheetDataBinding sheetDataBinding = sheet.DataBindings.BindToDataSource(dataSource, bindingRange, dsOptions);

    // Adjust the column width.
    sheetDataBinding.Range.AutoFitColumns();
}

请参阅以下文章以了解更多信息：

ASP NET CORE MVC - 如何将数据绑定到电子表格

ASP NET CORE MVC - How to binding data to spreadsheet

c#

devexpress

spreadsheet

asp.net-core