【代码】报表显示

private void btnInquire_Click(object sender, EventArgs e)
{
    string BeginDate = dtpBegin.Text.Trim();
    string EndDate = dtpEnd.Text.Trim();
    Facade.Facade faca = new Facade.Facade();
    DataTable table = faca.InqCheckInfo(BeginDate, EndDate);
    ReportDataSource rptDataSource = new ReportDataSource();
    ReportParameter[] Params = 
    {
        new ReportParameter("ID",Entity.Model.user),
        new ReportParameter("CheckDate",DateTime.Now.ToShortDateString())
    };
    rptDataSource.Name = "DataSetCheckReport";//指定数据集名
    rptDataSource.Value = table;//数据源名称
    reportViewer.LocalReport.ReportEmbeddedResource = "UI.CheckReport.rdlc";//报表文件名
    reportViewer.LocalReport.DataSources.Clear();//清空存在报表
    reportViewer.LocalReport.DataSources.Add(rptDataSource);//添加数据源
    reportViewer.LocalReport.SetParameters(Params);//传递参数
    reportViewer.RefreshReport();//刷新报表控件
}