DataTable dt = new DataTable(); dt.Columns.Add("标题", typeof(string)); dt.Columns["标题"].ReadOnly = true; for (int i = 0; i < 100; ++i) DataRow newRow = dt.NewRow(); newRow["标题"] = "标题 - " + i.ToString(); dt.Rows.Add(newRow); // bind source dataGridView1.DataSource = dt; 效果图如下