Asp.net 导出标准Excel PHP

参考资料：http://www.cnblogs.com/jeffhsu/archive/2011/08/24/2152013.html

看了jeffhsu的方法挺好的，但需要做一个Excel模版，参考网上资料改进了一下。

//Asp.net 导出EXCEL
private void ExportExcel()
{
    //临时文件
    string tempFile = string.Format("{0}/{1}.xls", System.Environment.GetEnvironmentVariable("TEMP"), Guid.NewGuid());

    //使用OleDb连接
    OleDbConnection con = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + tempFile + ";Extended Properties=Excel 8.0");
    using (con)
    {
        con.Open();
        //创建Sheet
        OleDbCommand cmdCreate = new OleDbCommand("CREATE TABLE Sheet1 ([ID] VarChar,[名称] VarChar,[时间] VarChar)", con);
        cmdCreate.ExecuteNonQuery();

        //插入数据
        OleDbCommand cmd = new OleDbCommand(@"INSERT INTO [Sheet1$] VALUES(@ID, @名称, @时间)", con);
        cmd.Parameters.AddWithValue("@ID", "1");
        cmd.Parameters.AddWithValue("@名称", "哈哈");
        cmd.Parameters.AddWithValue("@时间", DateTime.Now);
        cmd.ExecuteNonQuery();
    }

    Response.ContentType = "application/ms-excel";
    Response.AppendHeader("Content-Disposition", "attachment;filename=info.xls");
    Response.BinaryWrite(File.ReadAllBytes(tempFile));

    File.Delete(tempFile);
}