private void btn_query_zg_Click(object sender, EventArgs e) { string strzx = "";//查询轧线 if (this.icbo_zx4.SelectedIndex > 0) { strzx = this.icbo_zx4.Properties.Items[this.icbo_zx4.SelectedIndex].Value.ToString().Trim(); } string isKP = "N"; if (rbtn_zg.SelectedIndex == 1) { isKP = "Y"; } else if (rbtn_zg.SelectedIndex == 2) { isKP = "YP"; } else { isKP = "N"; } dtzg = bll_order.GetZGPCOrder(this.txt_gz4.Text.Trim(), this.txt_bz4.Text.Trim(), strzx, isKP); this.gridControl1.DataSource = dtzg; this.gridView1.OptionsView.ColumnAutoWidth = false; this.gridView1.OptionsSelection.MultiSelect = true; gridView1.OptionsSelection.MultiSelectMode = DevExpress.XtraGrid.Views.Grid.GridMultiSelectMode.CheckBoxRowSelect; SetGridViewRowNum.SetRowNum(gridView1); this.gridView1.BestFitColumns(); }