DataGridView数据过长显示不全解决办法

      public void DataViewShow(GridView GV, int showLenth)
        {
            GridViewRow currentRow;
            for (int i = 0; i < GV.Rows.Count; i++)
            {
                currentRow = GV.Rows[i];
                for (int j = 0; j < GV.Columns.Count; j++)
                {
                    currentRow.Cells[j].ToolTip = currentRow.Cells[j].Text;
                    TableCell currentColl = currentRow.Cells[j];
                    if ((currentColl.Text).Length > showLenth)
                    {
                        currentColl.Text = (currentColl.Text).Substring(0, showLenth) + "...";
                    }
                }
            }
        }

 

dataGridview 数据太长无法完全显示，可调用一下方法优化

该方法指定dataGridview显示字符长度，数据放在单元格上时显示全部数据