C# dataGridView根据数据调整列宽

//自适应列宽

this.dgvBaoming.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.AllCells;

 //平铺均分列宽 this.dgvBaoming.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fills;