this.dgTankView.Columns["ID"].DataPropertyName = "ID";             this.dgTankView.Columns["TankName"].DataPropertyName = "Name";             this.dgTankView.Columns["Area"].DataPropertyName = "Area";             this.dgTankView.Columns["Type"].DataPropertyName = "Type";             this.dgTankView.Columns["Status"].DataPropertyName = "Status";             this.dgTankView.Columns["Material"].DataPropertyName = "Material";             this.dgTankView.Columns["MaterialCategory"].DataPropertyName = "MaterialCategory";             this.dgTankView.Columns["MaxLevel"].DataPropertyName = "MaxLevel";             this.dgTankView.Columns["MinLevel"].DataPropertyName = "MinLevel";             this.dgTankView.Columns["MaxCapacity"].DataPropertyName = "MaxCapacity";             this.dgTankView.Columns["MinCapacity"].DataPropertyName = "MinCapacity";             this.dgTankView.Columns["Code"].DataPropertyName = "Code";             ////set columns width             //this.dgTankView.Columns["MaterialCategory"].Width = 80;             //this.dgTankView.Columns["Material"].Width = 240;             //this.dgTankView.Columns["TankName"].Width = 100;             //this.dgTankView.Columns["Area"].Width = 80;             //this.dgTankView.Columns["MaxLevel"].Width = 100;             //this.dgTankView.Columns["MinLevel"].Width = 100;             //this.dgTankView.Columns["MaxCapacity"].Width = 100;             //this.dgTankView.Columns["MinCapacity"].Width = 100;             //this.dgTankView.Columns["Type"].Width = 60;             //this.dgTankView.Columns["Status"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;   this.dgTankView.AutoGenerateColumns = false;             this.dgTankView.DataSource = tankviews;             int rowCount = dgTankView.RowCount;             if (SelectedIndex < rowCount || SelectedIndex >= rowCount)             {                 this.dgTankView.Rows[0].Selected = true;             }             else             {                 this.dgTankView.Rows[this.SelectedIndex].Selected = true;             }   for (int i = 0; i < dgrdSelectedMaterial.RowCount; i++)             {                 if (decimal.Parse(dgrdSelectedMaterial.Rows[i].Cells["ColumnSelectedMinRatio"].Value.ToString()) > decimal.Parse(dgrdSelectedMaterial.Rows[i].Cells["ColumnSelectedMaxRatio"].Value.ToString()))                 {                     MessageUtil.Info(string.Format(Config.MessageManager[MessageGroupHelper.FormatToName((int)MessageGroup.Client), "1959"].ToString(), dgrdSelectedMaterial.Rows[i].Cells["ColumnSelectedName"].Value.ToString()));                     return false;                 }             } RowHeardersVisible=false Selection Mode=Full row Select ColumnHeaderDefault=alignCenter ///高 dgrdStaticTank.ColumnHeadersHeight = 40; dgrdBlendMaterialQuality.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize; 宽：   dgrdBlendMaterial.AutoGenerateColumns = false;             dgrdBlendMaterial.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;             dgrdBlendMaterial.Columns["ColumnMaterialTankName"].Width = 80; ---------------------------------------------------------- this.dataGridView1.CurrentCell.Value;  //当前处于活动状态的单元格的值 this.dataGridView1.CurrentCell.RowIndex;//当前处于活动状态的单元格所在的行 this.dataGridView1.CurrentCell.ColumnIndex;//当前处于活动状态的单元格所在的列 this.dataGridView1.Rows[5].Cells[3].Value;//位于第6行第4列的单元格的值 DataGridView[col,row].Value=obj;    ControlUtil.SetDataGridViewStyleForMasterData(dgrdBlendMaterial);             dgrdBlendMaterial.AutoGenerateColumns = false;             dgrdBlendMaterial.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;             dgrdBlendMaterial.Columns["ColumnMaterialName"].Width = 200;       ucPagingTank.DataBindings.Add("PageIndex", tankListModel, "PageIndex", true, DataSourceUpdateMode.Never); -----某列的显示格式---- dgrdTank.Columns["ColumnTimeStamp"].DefaultCellStyle.Format = Config.AppConfig.DateTimeFormat; ---取得选中某列的值----- strCurRoleID = dgrdRoleList.SelectedRows[0].Cells[0].FormattedValue.ToString();