如何在不显示表单的情况下打印ReportViewer的报表

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        // 设置ReportViewer控件的Visible属性为False
        ReportViewer1.Visible = false;

        // 设置ReportViewer控件的ProcessingMode属性为Local
        ReportViewer1.ProcessingMode = ProcessingMode.Local;

        // 设置报表路径和数据源
        ReportViewer1.LocalReport.ReportPath = "Report1.rdlc";
        ReportDataSource rds = new ReportDataSource("DataSet1", GetData());
        ReportViewer1.LocalReport.DataSources.Add(rds);

        // 渲染报表为PDF格式的字节数组
        byte[] pdfData = ReportViewer1.LocalReport.Render("PDF");

        // 将报表PDF数据发送到客户端
        Response.Clear();
        Response.ContentType = "application/pdf";
        Response.AddHeader("Content-Disposition", "inline; filename=Report1.pdf");
        Response.BinaryWrite(pdfData);
        Response.End();
    }
}

private DataTable GetData()
{
    // 获取报表数据的代码
}