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我想導出Excel表中的數據表並將其保存在MVC應用程序的服務器目錄中。這裏是我的代碼 -如何將導出的excel保存在服務器目錄中
//ManagEmployeeController.cs
public JsonResult ExportToExcel()
{
Excel.ExcelUtlity obj = new Excel.ExcelUtlity();
DataTable dt = ConvertToDataTable(ListEmployee());
string dir = string.Format("~/Clients/ExportedData/");
var directoryToSaveFile = Server.MapPath(dir);
string uniqueNumber = DateTime.Now.ToString("yyyyMMddHHmmss");
string file = "ContactExportData.xlsx";
string newFileName = string.Format("{0}{1}", uniqueNumber, file);
if (!Directory.Exists(directoryToSaveFile))
{
Directory.CreateDirectory(directoryToSaveFile);
}
string fullFilePath = string.Format("{0}/{1}",dir,newFileName); ;
//obj.WriteDataTableToExcel(dt, "Person Details", "D:\\testPersonExceldata.xlsx", "Details");
obj.WriteDataTableToExcel(dt, "Person Details", fullFilePath, "Details");
var result = new { Success = "Success", Messaage = "SuccessMessage" };
return Json(result,JsonRequestBehavior.AllowGet);
}
的目錄中創建的文件,但不保存在這裏。但是,如果使用註釋代碼(obj.WriteDataTableToExcel(dt, "Person Details", "D:\\testPersonExceldata.xlsx", "Details");
)的文件被保存在我的本地目錄D.
//ExcelUtility.cs
public bool WriteDataTableToExcel(System.Data.DataTable dataTable, string worksheetName, string saveAsLocation, string ReporType)
{
Microsoft.Office.Interop.Excel.Workbook excelworkBook;
//
//
excelworkBook.SaveAs(saveAsLocation);;
}
What is missing in my code in order to save Excel to mentioned directory on server?
謝謝,它現在工作。由於名聲較差而無法投票(15) –