使用asp.net显示文件

我从sql server数据库中检索一个microsoft word文件，并在网格视图中显示该文件的id和名称。在该gridview中，我使用了两个名为Download and View的链接按钮。当我单击下载链接按钮时文件是download.Now我想要当我点击查看按钮然后文件打开并在浏览器上显示，意味着我只想查看文件内容不下载...下载我有以下代码...对于查看链接按钮以下代码中包含或排除的内容

I retrive a microsoft word file from sql server datase and display the id and name of the file in the grid view .In that gridview i have used two linked button with name Download and View.When i click the download link button the file is download.Now i want the when i click on view button then the file is open and diplay on the browser ,mean i want only to view the file content not download...for download i have the following code ... For view link button which thing is include or exclude in the following code

protected void DownloadFile(object sender, EventArgs e)
{
    int id = int.Parse((sender as LinkButton).CommandArgument);
    byte[] bytes;
    string fileName, contentType;
    string constr = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
    using (SqlConnection con = new SqlConnection(constr))
    {
        using (SqlCommand cmd = new SqlCommand())
        {
            cmd.CommandText = "select Name, Data, ContentType from tblFiles where Id=@Id";
            cmd.Parameters.AddWithValue("@Id", id);
            cmd.Connection = con;
            con.Open();
            using (SqlDataReader sdr = cmd.ExecuteReader())
            {
                sdr.Read();
                bytes = (byte[])sdr["Data"];
                contentType = sdr["ContentType"].ToString();
                fileName = sdr["Name"].ToString();
            }
            con.Close();
        }
    }
    Response.Clear();
    Response.Buffer = true;
    Response.Charset = "";
    Response.Cache.SetCacheability(HttpCacheability.NoCache);
    Response.ContentType = contentType;
    Response.AppendHeader("Content-Disposition", "attachment; filename=" + fileName);
    Response.BinaryWrite(bytes);
    Response.Flush();
    Response.End();
}

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Edit (MTH): fixed markup tags...