gridView1.OptionsView.AllowHtmlDrawHeaders = true;
gridView1.ColumnPanelRowHeight = 35;
GridColumn gridColumn = new GridColumn();
gridColumn.Visible = true;
gridColumn.FieldName = ds.Tables[1].Columns[i].ColumnName;
gridColumn.AppearanceHeader.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
gridColumn.AppearanceHeader.TextOptions.WordWrap = DevExpress.Utils.WordWrap.Wrap;
gridColumn.Caption = "你好" + Environment.NewLine+"不错";
gridView1.Columns.Add(gridColumn);