dev GridView常用属性，事件

          //允许拖拽行
            gridControl1.AllowDrop = true;

          //不可编辑
            gridView1.OptionsBehavior.Editable = false;
            //只读
            gridView1.OptionsBehavior.ReadOnly = false;
            //可选择多行，使用Ctrl,Shift键等
            gridView1.OptionsSelection.MultiSelect = true;
            //允许单元格合并,当值相同时，则自动合并
            gridView1.OptionsView.AllowCellMerge = true;
            //列头自适应宽度
            gridView1.OptionsView.ColumnAutoWidth = true;
            //是否显示列头
            gridView1.OptionsView.ShowColumnHeaders = true;
            //是否显示脚
            gridView1.OptionsView.ShowFooter = true;
            //是否显示分组面板
            gridView1.OptionsView.ShowGroupPanel = true;
            //是否显示行号、指针
            gridView1.OptionsView.ShowIndicator = true;

           //列头可筛选
            gridView1.OptionsCustomization.AllowFilter = true;
            //可按列分组
            gridView1.OptionsCustomization.AllowGroup = true;
            //列头可排序
            gridView1.OptionsCustomization.AllowSort = true;
            //列头可移动顺序,拖动
            gridView1.OptionsCustomization.AllowColumnMoving = true ;
            //列宽度调整，拖动宽度
            gridView1.OptionsCustomization.AllowColumnResizing = false ;