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分享private void Form1_Load(object sender, EventArgs e)
{
this.reportViewer1.RefreshReport();
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable(); //创建一个datatable
dt.Columns.Add("studentID", typeof(int));
dt.Columns.Add("studentName", typeof(string));
dt.Columns.Add("password", typeof(string));
dt.Rows.Add(1, "王伯仙", "001");
dt.Rows.Add(2, "白云飘飘", "002");
dt.Rows.Add(3, "小神仙", "003");
this.reportViewer1.LocalReport.ReportPath = "student.rdlc"; //查找要绑定的报表
this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("T_Student", dt)); //绑定数据源
}
祝贺你取得了实质性的进步

