C# 将网格数据导出到EXCEL时获取字符串中的数字类型字段
我正在将剑道网格导出到EXCEL。下面是我正在使用的ExportToExcel()操作 当我导出时,它运行良好,但“数字字段”在EXCEl中显示为字符串。出于某种原因,我必须在数字中有数据值(如果是数字字段)/字符串(如果是网格中的字符串类型) 有没有办法做到这一点 任何人都请帮我C# 将网格数据导出到EXCEL时获取字符串中的数字类型字段,c#,asp.net,kendo-grid,export-to-excel,C#,Asp.net,Kendo Grid,Export To Excel,我正在将剑道网格导出到EXCEL。下面是我正在使用的ExportToExcel()操作 当我导出时,它运行良好,但“数字字段”在EXCEl中显示为字符串。出于某种原因,我必须在数字中有数据值(如果是数字字段)/字符串(如果是网格中的字符串类型) 有没有办法做到这一点 任何人都请帮我 public JsonResult ExportToExcel(string model, string data, string title) { using (System.IO.
public JsonResult ExportToExcel(string model, string data, string title)
{
using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
{
/* Create the worksheet. */
SpreadsheetDocument spreadsheet = Excel.CreateWorkbook(stream);
Excel.AddBasicStyles(spreadsheet);
Excel.AddAdditionalStyles(spreadsheet);
Excel.AddWorksheet(spreadsheet, title);
Worksheet worksheet = spreadsheet.WorkbookPart.WorksheetParts.First().Worksheet;
/* Get the information needed for the worksheet */
var modelObject = JsonConvert.DeserializeObject<dynamic>(model);
var dataObject = JsonConvert.DeserializeObject<dynamic>(data);
/* Add the column titles to the worksheet. */
// For each column...
for (int mdx = 0; mdx < modelObject.Count; mdx++)
{
// If the column has a title, use it. Otherwise, use the field name.
Excel.SetColumnHeadingValue(spreadsheet, worksheet, Convert.ToUInt32(mdx + 1),
modelObject[mdx].title == null ? modelObject[mdx].field.ToString() : modelObject[mdx].title.ToString(),
false, false);
// Is there are column width defined?
Excel.SetColumnWidth(worksheet, mdx + 1, modelObject[mdx].width != null
? Convert.ToInt32(modelObject[mdx].width.ToString()) / 4
: 25);
}
/* Add the data to the worksheet. */
// For each row of data...
for (int idx = 0; idx < dataObject.Count; idx++)
{
// For each column...
for (int mdx = 0; mdx < modelObject.Count; mdx++)
{
// Set the field value in the spreadsheet for the current row and column.
Excel.SetCellValue(spreadsheet, worksheet, Convert.ToUInt32(mdx + 1), Convert.ToUInt32(idx + 2),
dataObject[idx][modelObject[mdx].field.ToString()].ToString(),
false, false);
}
}
/* Save the worksheet and store it in Session using the spreadsheet title. */
worksheet.Save();
spreadsheet.Close();
byte[] file = stream.ToArray();
Session[title] = file;
}
return Json(new { success = true }, JsonRequestBehavior.AllowGet);
}
public JsonResult ExportToExcel(字符串模型、字符串数据、字符串标题)
{
使用(System.IO.MemoryStream stream=new System.IO.MemoryStream())
{
/*创建工作表*/
SpreadsheetDocument电子表格=Excel.CreateWorkbook(流);
Excel.AddBasicStyles(电子表格);
Excel.AddAdditionalStyles(电子表格);
Excel.AddWorksheet(电子表格、标题);
工作表=电子表格.WorkbookPart.WorksheetParts.First().Worksheet;
/*获取工作表所需的信息*/
var modelObject=JsonConvert.DeserializeObject(模型);
var dataObject=JsonConvert.DeserializeObject(数据);
/*将列标题添加到工作表中*/
//对于每一列。。。
for(int-mdx=0;mdx
我正在使用从剑道网格生成Excel导出。有关详细信息,请参阅中的公共JsonResult导出(KendoGridFilter筛选器,字符串guid)方法