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dataGridView1.Rows[0].HeaderCell.Value = "1";
DataGridView 给标题列增加序号
代码 privatevoiddataGridView1_DataBindingComplete(objectsender, DataGridViewBindingCompleteEventArgs e)
{
DataGridViewTextBoxColumn dgv_Text =newDataGridViewTextBoxColumn(); f
or(inti =0; i < dataGridView1.Rows.Count; i++)
{
intj = i +1;
dataGridView1.Rows[i].HeaderCell.Value = j.ToString();
}
}