DataGrid导出Excel时如何将模版列的内容导出？

[clxxj]

问题如上：：：

[bitsbird]

public void Export2Excel(Object Sender, EventArgs E)
{
// 将当前查询的数据导入Excel中
SqlConnection SqlConn = new SqlConnection(ConfigurationSettings.AppSettings["connectionString"]);
string sql="select ...";

// 设置为true,则在当前的数据上追加数据,否则,重写当前数据
StreamWriter w = new StreamWriter(Server.MapPath("Data\\EmpInfoStaticResult.xls"), false, Encoding.Default);
SqlConn.Open();

try
{
SqlCommand SqlCmd = SqlConn.CreateCommand();
SqlCmd.CommandText = sql;
SqlDataReader Reader = SqlCmd.ExecuteReader();
for (int i = 0; i < Reader.FieldCount; ++i)
{
w.Write(Reader.GetName(i));
w.Write('\t');
}
w.Write("\r\n");
object[] values = new object[Reader.FieldCount];
while (Reader.Read())
{
Reader.GetValues(values);
for (int i = 0; i < values.Length; ++i)
{
w.Write( values[i].ToString());
w.Write('\t');
}
w.Write("\r\n");
}
w.Flush();
w.Close();
Reader.Close();
SqlConn.Close();
Response.Redirect ("Data\\Name.xls");
}
catch
{
w.Close();
SqlConn.Close();
return;
}
}