打开Excel在asp.net文件

本文介绍了打开Excel在asp.net文件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我试图打开从asp.net.The $ C $词现在用的就是here.It给出的Excel（.xls）文件则呈现出保存作为我不想。请帮我对话框！！

  Response.ContentType =应用程序/ XLS
  Response.Flush（）;
  Response.WriteFile（文件名）;
  到Response.End（）;

解决方案

尝试添加response.addheader并使用binarywirte而不是写文件到你code像下面的示例code（工作code）...

  System.IO.FileStream FS = NULL;
        FS = System.IO.File.Open（文件名，System.IO.FileMode.Open）;        字节[] = btFile新的字节[fs.Length]
        fs.Read（btFile，0，Convert.ToInt32（fs.Length））;
        fs.Close（）;
        Response.AddHeader（内容处置，附件;文件名=+文件名）;
        Response.ContentType =应用程序/八位字节流;
        Response.BinaryWrite（btFile）;
        到Response.End（）;

I am trying to open a Excel(.xls) file from asp.net.The code i am using is given here.It is showing a save as dialog box which i don't want .Please help me !!!

  Response.ContentType = "application/xls";
  Response.Flush();
  Response.WriteFile(fileName);
  Response.End();

解决方案

Try adding response.addheader and use "binarywirte" instead of "writeFile" to your code like below sample code(working code) ...

   System.IO.FileStream fs = null;
        fs = System.IO.File.Open(filename, System.IO.FileMode.Open);

        byte[] btFile = new byte[fs.Length];
        fs.Read(btFile, 0, Convert.ToInt32(fs.Length));
        fs.Close();
        Response.AddHeader("Content-disposition", "attachment; filename=" + filename);
        Response.ContentType = "application/octet-stream";
        Response.BinaryWrite(btFile);
        Response.End();

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