将 DataSet 绑定到 DataGrid 控件


private void Page_Load(object sender, System.EventArgs e)
{
  if (!Page.IsPostBack)
  {
  
    DataSet myDS = new DataSet();
  
    DataTable dt = new DataTable();
    DataRow dr;
  
    dt.Columns.Add(new DataColumn("列号", typeof(Int32)));
    dt.Columns.Add(new DataColumn("项目", typeof(string)));
    dt.Columns.Add(new DataColumn("日期", typeof(DateTime)));
    dt.Columns.Add(new DataColumn("布尔值", typeof(bool)));
  
    for (int i = 1; i <= 9; i++)
    {
  
      dr = dt.NewRow();
  
      dr[0] = i;
      dr[1] = "Item " + i.ToString();
      dr[2] = DateTime.Now;
      dr[3] = (i % 2 != 0) ? true : false;
  
      dt.Rows.Add(dr);
    }
  
    myDS.Tables.Add(dt);
  
    DataGrid1.DataSource = myDS;
    DataGrid1.DataBind();
  }
}
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