点击dgv某列的单元格时触发事件的方法

private void DataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e){if (e.ColumnIndex == 1) //第一列是 ID （隐藏），第二列才是图片（Pic）列{int rowIndex = this.dataGridView1.CurrentRow.Index; // 取得当前单元格的行Index string pic = dataGridView1.Rows[rowIndex].Cells["Pic"].Value.ToString();byte[] str = Convert.FromBase64String(pic);Image image = GetImage(str);this.pictureBox1.Image = image;}