public FormMainQuery(string pinNum, string text)
{
InitializeComponent( );
_bll = new SiftingDataBll.Bll.MainBll( );
Utility.GridViewMoHuSelect.SetFilter(gridView1);
tableView = _bll.getTablePiHao(pinNum);
gridControl1.DataSource = tableView;
this.Text = text;
}