为RDLC报表动态绑定数据

 

string conStr = "Data Source=.;Initial Catalog=Book;Integrated Security=True";
SqlConnection con = new SqlConnection(conStr);
con.Open();
SqlDataAdapter da = new SqlDataAdapter("SELECT  top 10 * from [dbo].[CuserInfo]", con);
BookDataSet ds = new BookDataSet(); /*添加的一个DataSet*/
/*通过SqlDataAdapter适配器为DataTable填充(或添加)数据*/
da.Fill(ds.Tables["CuserInfo"]); 
this.CuserInfoBindingSource.DataSource = ds.Tables["CuserInfo"];
this.reportViewer1.LocalReport.ReportEmbeddedResource = "MyRDLC.MyReport.rdlc";
/*方法一：要引用using Microsoft.Reporting.WinForms;命名空间
 *
 * ReportDataSource rds = new ReportDataSource("BookDataSet_CuserInfo", ds.Tables["CuserInfo"]);
 * this.reportViewer1.LocalReport.DataSources.Add(rds);
 *
 */
this.reportViewer1.LocalReport.DataSources.Clear(); 
/*方法二*/ 								     														
this.reportViewer1.LocalReport.DataSources.Add(new Microsoft.Reporting.WinForms.ReportDataSource("BookDataSet_CuserInfo", ds.Tables["CuserInfo"]));
this.reportViewer1.RefreshReport();

 其中：BookDataSet_CuserInfo 表示/*数据集名_表名*/          ds.Tables["CuserInfo"] 表示 /*数据源（表）*/不能为DataSet