[英]How to send an excel workbook as an response?
我正在尝试在代码隐藏区中创建一个Excel工作表,然后将其下载。 我不想将文件保存在磁盘上,我想直接将其作为响应发送,我尝试了以下代码。 但是我没有得到确切的优势。
Excel.Application xlApp;
Excel.Workbook xlWorkBook;
Excel.Worksheet xlWorkSheet;
object misValue = System.Reflection.Missing.Value;
xlApp = new Excel.ApplicationClass();
xlWorkBook = xlApp.Workbooks.Add(misValue);
xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);
for (int i = 1; i <= 100; i++)
for (int j = 1; j < 100; j++)
xlWorkSheet.Cells[i, j] = i + " : " + j;
Response.ContentType = "application/vnd.ms-excel";
Response.AppendHeader("Content-Disposition", "attachment; filename=translationText.xls");
this.EnableViewState = false;
Response.Write(xlWorkSheet);
Response.End();
xlWorkBook.Close(true, misValue, misValue);
xlApp.Quit();
releaseObject(xlWorkSheet);
releaseObject(xlWorkBook);
releaseObject(xlApp);
如何发送excel工作表对象作为响应。 因此,系统将提示该用户下载excel文件
Response.ContentType = "application/vnd.ms-excel";
Response.AppendHeader("Content-Disposition", "attachment; filename=translationText.xls");
Response.Write("<table>");
for (int i = 1; i <= 100; i++)
{
Response.Write("<tr>");
for (int j = 1; j < 100; j++)
{
Response.Write("<td>"+i + " : " + j+"</td>");
}
Response.Write("</tr>");
}
Response.Write("</table>");
Response.Flush();
Response.End();
尝试上面的代码,如果您正在从excel中读取内容,然后编写它,则无需在此处创建excel对象。
很好的不同的代码来读取和写入excel文件到浏览器是
Response.BinaryWrite(yourexcelstream)
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