//序号列宽度
            gridView1.IndicatorWidth = 60;
            //行不可编辑
            gridView1.OptionsBehavior.Editable = false;
            //复选框多选
            gridView1.OptionsSelection.MultiSelect = true;
            gridView1.OptionsSelection.MultiSelectMode = DevExpress.XtraGrid.Views.Grid.GridMultiSelectMode.CheckBoxRowSelect;
            gridView1.DataSourceChanged += new System.EventHandler(gridView1_DataSourceChanged);
            //字体、居中
            gridView1.Appearance.HeaderPanel.Font = new Font("Tahoma", 26F);
            gridView1.Appearance.Row.Font = new Font("Tahoma", 26F);
            gridView1.Appearance.HeaderPanel.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
            gridView1.Appearance.Row.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Near;
            //取消默认选中行
            //最左边状态列
            gridView1.OptionsView.ShowIndicator = false;
            //禁用聚焦单元格矩形
            gridView1.FocusRectStyle = DevExpress.XtraGrid.Views.Grid.DrawFocusRectStyle.None;
            gridView1.OptionsSelection.EnableAppearanceFocusedCell = false;
            gridView1.OptionsSelection.EnableAppearanceFocusedRow = false;
            gridView1.OptionsSelection.EnableAppearanceHideSelection = false;
            //隔行变色
            gridView1.Appearance.EvenRow.BackColor = Color.FromArgb(150, 237, 243, 254);
            gridView1.Appearance.OddRow.BackColor = Color.FromArgb(150, 199, 237, 204);
            gridView1.OptionsView.EnableAppearanceEvenRow = true;
            gridView1.OptionsView.EnableAppearanceOddRow = true;